49th week of 2009 patent applcation highlights part 60 |
Patent application number | Title | Published |
20090299078 | SPECIFICALLY TAILORED ENDOHEDRAL METALLOFULLERENES - Disclosed are several different processes that can be utilized to prepare endohedral metallofullerenes with specific characteristics. Processes can be utilized to prepare monoadducts including cycloaddition of functional groups to the [6,6] double bond of a pyrene-type site of the fullerene. Also disclosed are simple, economical methods for separating fullerene isomers based upon the different oxidation potentials of the isomers. | 2009-12-03 |
20090299079 | 1-GLYCIDYL-3,3-DINITROAZETIDINE CONTAINING EXPLOSIVE MOIETY AND PREPARATION METHOD THEREOF - Disclosed is a 1-glycidyl-3,3-dinitroazetidine(GDNAZ) of Formula I wherein dinitroazetidine group which is a high energy group having unit structure of explosive moiety is incorporated to a monomer, and the method thereof. By using the GDNAZ of the present invention in the synthesis of energetic binder for high-performance insensitive explosive, an energetic binder with enhanced thermal and storing stability and explosive power can be provided. | 2009-12-03 |
20090299080 | Photochromic Compound - [Problem] To provide a photochromic compound that is rapidly colored upon irradiation with ultraviolet light, and is rapidly decolored rapidly upon heat application after termination of irradiation with ultraviolet light, and to provide a process for producing the same. | 2009-12-03 |
20090299081 | Asymmetric Synthesis of Rocaglamides via Enantioselective Photocycloaddition Mediated by Chiral Bronsted Acids - The present invention provides a new strategies for the synthesis of compounds of the rocaglamide family and related natural products. The synthetic approach generally involves photochemical generation of an oxidopyrylium species from a 3-hydroxychromone derivative followed by an enantioselective 1,3-dipolar cycloaddition of the oxidopyrylium species to a dipolarophile in the presence of a TADDOL derivative. This approach can be used for the formation of adducts containing an aglain core structure. Methods of the conversion of aglain core structures to aglain, rocaglamide and forbaglin ring systems are also provided. The present invention also relates to the use of rocaglamide/aglain/forbaglin derivatives for the manufacture of medicaments for use in the treatment of cancer or cancerous conditions, disorders associated with cellular hyperproliferation, or NF-κB-dependent conditions. | 2009-12-03 |
20090299082 | EPOXY FUNCTIONALIZED CARBON NANOTUBES AND METHODS OF FORMING THE SAME - The invention relates to epoxy functionalized carbon nanotubes (CNTs) and methods of forming the same, and more particularly to inclusion of the epoxy functionalized CNTs as fillers in electronic applications, e.g., semiconductor devices and device packaging. More particularly, CNT-based epoxy resin composites are employed as materials for electronic packaging applications and the inclusion of CNTs as fillers chemically linked to epoxy resin macromolecules. The resulting materials showed improved chemical-physical features in terms of mechanical, thermal and electrical properties. | 2009-12-03 |
20090299083 | Feedstuffs for Aquaculture Comprising Stearidonic Acid - The present invention relates to feedstuffs for use in aquaculture, as well as methods for producing said feedstuffs. The invention also provides methods for rearing fish and/or crustaceans. In particular, the present invention provides a method of rearing a fish or crustacean, the method comprising feeding the fish or crustacean a feedstuff comprising lipid, the fatty acid of said lipid comprising at least 5.5% (w/w) stearidonic acid (SDA). | 2009-12-03 |
20090299084 | TELLURIUM PRECURSORS FOR FILM DEPOSITION - Methods and compositions for depositing a tellurium containing film on a substrate are disclosed. A reactor and at least one substrate disposed in the reactor are provided. A tellurium containing precursor is provided and introduced into the reactor, which is maintained at a temperature of at least 100° C. Tellurium is deposited on to the substrate through a deposition process to form a thin film on the substrate. | 2009-12-03 |
20090299085 | PREPARATION OF PLATINUM(II) COMPLEXES - This invention relates to a method for the preparation of a platinum(II) complex containing a neutral bidentate ligand, such as oxaliplatin. The method includes the step of reacting a halogenoplatinum complex containing a neutral bidentate ligand with an oxalate salt in a solvent, wherein more then 1 g/L of the oxalate salt is soluble in the solvent. The invention also relates to new platinum(II) complexes. | 2009-12-03 |
20090299086 | METHOD OF PRODUCING ORGANOSILICON COMPOUND - A method of producing an organosilicon compound includes substituting at least an OR | 2009-12-03 |
20090299087 | Process for manufacturing unsaturated mononitriles to improve on-stream time and reduce fouling - The process for manufacturing unsaturated mononitriles, such as acrylonitrile and methacrylonitrile, has been modified to add a partially condensed quench effluent stripper column to remove high boiling organic compounds from the reactor effluent prior to introduction into the extractive distillation recovery column. The high boiling organic compounds are preferably removed after the ammonia in the reactor effluent has been neutralized and the neutralization products have been removed. The targeted high boiling organic compounds are associated with fouling in the recovery section of the plant. | 2009-12-03 |
20090299088 | PROCESSES AND INTERMEDIATES FOR THE PREPARATIONS OF PROSTAGLANDINS - The present invention provides novel processes for the preparation of a cyclopentanone of Formula II and a lactone of Formula I, which are useful in the production of prostaglandins: | 2009-12-03 |
20090299089 | METHOD FOR PRODUCING OPTICALLY ACTIVE 3-AMINOCARBOXYLIC ACID ESTERS - The invention relates to a method for producing optically active 3-aminocarboxylic acid ester compounds. According to said method, an enantiomer mixture of a mono-N-acylated 3-aminocarboxylic acid ester, which mixture was previously enriched in an enantiomer, is subjected to deacylation and then to a further enantiomer enrichment by crystallization by adding an acidic salt-forming substance. | 2009-12-03 |
20090299090 | Method for production of purified (meth)acrylic acid - The present invention relates to reducing corrosion of distillation equipment during azeotropic distillation of (meth)acrylic acid in the presence of dissolved copper, by providing aqueous (meth)acrylic acid having not more than 0.1% by weight formaldehyde, based on the total weight of the aqueous (meth)acrylic acid. The source of the copper may, for example, be copper-based polymerization inhibitors added to the aqueous (meth)acrylic acid and/or distillation equipment. | 2009-12-03 |
20090299091 | PROCESS FOR OBTAINING HIGHLY SOLUBLE LINEAR ALKYLBENZENE SULFONATES - The present invention relates to a process for obtaining a highly soluble linear alkylbenzene sulfonate with an adjustable 2-phenyl isomer content and an extremely low sulfonation color. In which a catalytic system based on highly stable solid catalysts and with a high selectivity for linear monoalkylated compounds is used. | 2009-12-03 |
20090299092 | Carbonylation Process - A process for the carbonylation of an alcohol and/or reactive derivative thereof, in which one or more reaction zone feed streams are fed to a reaction zone in which exothermic carbonylation takes place to produce one or more product streams. Heat from at least a portion of the one or more product streams is fed to a first heat-exchange stream, such as a supply of pressurised steam. The process is characterised by heat from a second heat-exchange stream, having a temperature lower than that of the one or more product streams, being transferred to a reaction zone feed stream, so that the one or more product streams comprise heat originating from the second heat-exchange stream and heat generated by the exothermic carbonylation reaction. Thus, heat originating from the second heat-exchange stream can be transferred to the first heat-exchange stream, resulting in reduced heat loss and greater process efficiency. | 2009-12-03 |
20090299093 | Preparation of Gamma-Amino Acids Having Affinity for The Alpha-2-Delta Protein - Disclosed are materials and methods for preparing optically active γ-amino acids of Formula 1, | 2009-12-03 |
20090299094 | PROCESS FOR PRODUCING ALPHA, BETA-UNSATURATED CARBOXYLIC ACID - Disclosed is a method for producing an α,β-unsaturated carboxylic acid by oxidizing an olefin or an α,β-unsaturated aldehyde in a liquid phase in the presence of a noble metal catalyst, which can ensure operational safety at the time of stopping the reaction and prevent deterioration of the noble metal catalyst. The method for producing the α,β-unsaturated carboxylic acid by an oxidation reaction in which the olefin or the α,β-unsaturated aldehyde is oxidized in the liquid phase in the presence of the noble metal catalyst in a reactor, includes a step of stopping the oxidation reaction by supplying an inert gas to the reactor. | 2009-12-03 |
20090299095 | Method for production of aqueous (meth)acrylic acid - The present invention relates to recovery of aqueous (meth)acrylic acid by condensation of a (meth)acrylic acid-containing stream to produce aqueous (meth)acylic acid having a higher concentration of (meth)acrylic acid and a lower concentration of formaldehyde, i.e., not more than 0.1 weight %, than the aqueous (meth)acrylic acid produced using hithertofore known separation methods. The (meth)acrylic acid-containing stream may be the raw product stream of catalytic oxidation at least one C | 2009-12-03 |
20090299096 | Amidoadamantanes and Method for Producing the Same - The invention relates to 1-formamido-adamantane derivatives of formula (I), which carry the substituents R | 2009-12-03 |
20090299097 | Method for Producing 1-Formamido-3,5-Dimethyladamantane - The invention relates to a method for producing 1-formamido-3,5-dimethyladamantane in only two reaction steps by direct formamide formation of 1,3-dimethyladamantane, the 1,3-dimethyladamantane being reacted with formamide in concentrated acids. | 2009-12-03 |
20090299098 | Catalytic Metathesis of Secondary Amides - The invention provides methods and reagents for the metathesis of secondary amides via a transacylation mechanism employing catalytic quantities of an imide initiator and a Brønsted base. Equilibrium-controlled exchange between various amide reactant pairs is demonstrated for substrates bearing a variety of N-alkyl and N-aryl substituents. | 2009-12-03 |
20090299099 | HYDROFORMYLATION CATALYSTS - This invention is directed to a class of compounds that can be both monodentate and bidentate in their association with a transition metal to form a catalyst for reactions such as the hydroformylation of olefins to produce aldehydes. The compounds contain two phosphorus atoms having different steric and/or electronic nature. In hydroformylation catalysts, the compounds advantageously can produce a variable n/iso product mixture of aldehyde products that can be varied by simply changing process variables such as [H | 2009-12-03 |
20090299100 | Fossil Fuel Desulfurization - A method for oxidizing an organic sulfide by combining an alkali borate, a solvent, hydrogen peroxide, and the organic sulfide, and allowing the alkali borate, the hydrogen peroxide, and the organic sulfide to interact to produce an oxidized organic sulfide. | 2009-12-03 |
20090299101 | Transition Metal Cluster Catalyst - The present invention provides a catalyst, which has enough catalytic activity as a transition metal particle catalyst including platinum family and the like, is easily separable from products, is reusable and is easily prepared. To prepare the transition metal cluster catalyst of the present invention, an insoluble complex is prepared by forming a complex between a polymer with nitrogen-containing group, such as pyridinium and ammonium group in the principal chain, and a later transition metal compound; and then reducing the complex with a reductant. The transition metal forms clusters, which are stabilized by the polymers. Namely, the present invention is a transition metal cluster catalyst, wherein transition metal clusters are supported by a polymer, which is obtained by reduction reaction of a complex of a transition metal and a polymer with nitrogen-containing group. The transition metal cluster catalyst of the present invention is an extremely useful catalyst for oxidation, reduction, cross-coupling, Heck reaction, alkylation reaction and the like. | 2009-12-03 |
20090299102 | APPARATUS AND METHOD FOR CARRYING OUT MULTIPLE REACTIONS - The invention provides methods and an apparatus useful for site-isolating reagents or catalysts during chemical reactions. The methods and apparatus are useful for carrying out cascade or domino reactions. | 2009-12-03 |
20090299103 | Reagent for Organic Synthesis and Method of Organic Synthesis Reaction with the Reagent - A reagent for organic synthesis with which a chemical reaction can be conducted in a liquid phase and unnecessary compound(s) can be easily separated at low cost from the liquid phase after completion of the reaction. The reagent for organic synthesis reversibly changes from a liquid-phase state to a solid-phase state with changes in solution composition and/or solution temperature, and is for use in organic synthesis reactions. This reagent for organic syntheses facilitates process development. With the reagent, research on and development of, e.g., medicines through, e.g., compound library synthesis, etc. can be accelerated. It can hence contribute to technical innovations in the biochemical industry and chemical industry. | 2009-12-03 |
20090299104 | CATALYST FOR PARTIAL OXIDATION OF OLEFIN, PREPARATION METHOD THEREOF, AND PROCESS FOR PREPARING ALKYLENE OXIDE - A catalyst for partial oxidation of olefin, which comprises silver or silver oxide and an alkali metal or a compound thereof supported on an α-alumina carrier containing silicon or a compound thereof, wherein the silicon or the compound thereof exists at a position substantially identical to that of a particle of the alkali metal or the compound thereof, a preparation method thereof, and a process for preparing olefin oxide which comprises subjecting olefin to vapor-phase oxidation with a molecular oxygen-containing gas in the presence of the catalyst. | 2009-12-03 |
20090299105 | HYDROGENATION CATALYST FOR CARBONYL GROUP, METHOD FOR PRODUCING SAME, AND METHOD FOR PRODUCING UNSATURATED ALCOHOL BY USING SUCH CATALYST - Provided are a hydrogenation catalyst for carbonyl groups which can produce an unsaturated alcohol by hydrogenating an unsaturated carbonyl compound with high selectivity by a simple process at low cost, a method of efficiently producing the hydrogenation catalyst, and a practical method of producing an unsaturated alcohol by using the hydrogenation catalyst. In the present invention, the hydrogenation catalyst is obtained by carrying a noble metal such as ruthenium as a catalyst component onto a carrier which is composed of an oxygen-containing gallium compound. Gallium oxyhydroxide, gallium oxide, gallium phosphate or the like can be used as the gallium compound, and a hydrogenation catalyst including the gallium compound carrier carrying 0.1 to 10% by weight of ruthenium is used suitably. | 2009-12-03 |
20090299106 | HIGHLY ENERGY-PRODUCING COMPOUND - A highly energy-producing compound which can be used, for example, as an explosive, propellant, oxidant and the like, and which includes an alkyne unit in which at least one hydrogen atom has been replaced by a trinitromethyl —C(NO | 2009-12-03 |
20090299107 | PROCESS FOR DEHYDROCHLORINATING 1,1,1,2-TETRAFLUORO-2-CHLOROPROPANE TO 2,3,3,3-TETRAFLUOROPROPENE IN THE PRESENCE OF AN ALKALI METAL-DOPED MAGNESIUM OXYFLUORIDE CATALYST AND METHODS FOR MAKING THE CATALYST - A process for making a fluorinated olefin. The process has the step of dehydrochlorinating a hydrochlorofluorocarbon having at least one hydrogen atom and at least one chlorine atom on adjacent carbon atoms in the presence of a catalytically effective amount of a catalyst composition. The catalyst composition is represented by the following: n wt. % MX/M′O | 2009-12-03 |
20090299108 | CATALYTIC ADDITION OF HYDROFLUOROCARBONS TO FLUOROOLEFINS - A process is disclosed for making RR | 2009-12-03 |
20090299109 | Renewable Compositions - The present invention is directed to renewable compositions derived from fermentation of biomass, and integrated methods of preparing such compositions. | 2009-12-03 |
20090299110 | Method for Converting Waste Plastic to Lower-Molecular Weight Hydrocarbons, Particularly Hydrocarbon Fuel Materials, and the Hydrocarbon Material Produced Thereby - A method produces a hydrocarbonaceous fluid (a liquid mixture of hydrocarbons, or in other words a mixture of hydrocarbons which is liquid at ambient room temperature and atmospheric pressure), which functionally is a liquid hydrocarbon fuel, from a feed of waste plastic. The method comprises in broad embodiments the steps of: (step 1) melting a feed of substantially solid waste plastic in an aerobic atmosphere (for instance, air) whereby a waste-plastic melt is produced; (step 2) distilling at least a portion of the waste-plastic melt whereby a hydrocarbonaceous distillate is produced; and (step 3) collecting the hydrocarbonaceous distillate. That distillate is generally referred to above as a condensate. In some preferred embodiments, the method includes the step of commutating the feed of substantially solid waste plastic into pieces substantially no greater than about 1.5 cm | 2009-12-03 |
20090299111 | (ALKYLPHENYL) ALKYLCYCLOHEXANE AND METHOD FOR PRODUCING (ALKYLPHENYL) ALKYLCYCLOHEXANE OR ALKYLBIPHENYL - The invention provides a method for producing an (alkylphenyl)alkylcyclohexane, including a step of condensing an alkylbenzene with an alkylcyclohexene or an alkylcyclohexanol in the presence of an acid catalyst, and (alkylphenyl)alkylcyclohexane represented by formula (8). The (alkylphenyl)alkylcyclohexane produced through the production method can be transformed into an alkylbiphenyl, a biphenylpolycarboxylic acid, or a biphenylpolycarboxylic anhydride. Through the production method, an (alkylphenyl)alkylcyclohexane and an alkylbiphenyl of interest can be readily and selectively produced. | 2009-12-03 |
20090299112 | Slurry Hydroconversion of Biorenewable Feedstocks - A method for hydroconversion of a combined feed of at least one low value petroleum derived hydrocarbon and at least one biorenewable feedstock in a hydroconversion reaction zone in the presence of a hydroconversion catalyst at hydroconversion reaction conditions for a period of time sufficient to form a hydroconversion reaction product. | 2009-12-03 |
20090299113 | PROCESS FOR PREPARING ALKANE LIQUIDS FOR USE IN IMMERSION LITHOGRAPHY - A method for purifying liquid alkanes, especially dicyclic alkanes, for use in immersion lithography is provided. The method produces alkanes having absorbance at 193 nm of ≦0.1/cm, and residue of ≦100 ppm. The liquid alkane compositions are useful as immersion liquids in photomicrolithography employed for production of electronic circuits. | 2009-12-03 |
20090299114 | SELECTIVE HYDROGENATION PROCESS AND CATALYST - A supported catalyst for selective hydrogenation of acetylenes comprising 3-15 wt. % Ni promoted with 0.005-0.2 Pd on a support. The catalyst is prepared by depositing nickel promoted with palladium on a support, containing one or more optional elements from copper, silver, Group IA (Li, Na, K, Rb, Cs, Fr) and Group IIA (Be, Mg, Ca, Sr, Ba, Ra) and B(Zn, Cd,) of the periodic table of elements and characterized as: | 2009-12-03 |
20090299115 | DUAL ZEOLITE CATALYST COMPRISING A GROUP VIII METAL AND A GROUP IIIA METAL, AND ITS USE IN ISOMERIZATION OF AROMATIC C8 COMPOUNDS - A catalyst is described which comprises at least one zeolite with structure type EUO, at least one zeolite selected from IM-5 zeolite and zeolites with structure type MFI, MOR, BEA and MTW, at least one group VIII metal, at least one group IIIA metal and at least one porous mineral matrix. The catalyst of the invention is used in a process for isomerizing a feed comprising aromatic compounds containing 8 carbon atoms per molecule. | 2009-12-03 |
20090299116 | POLYOLEFIN SOLUTION POLYMERIZATION PROCESS AND POLYMER - A catalyst composition comprising a zirconium complex of a polyvalent aryloxyether and a polymerization processes employing the same, especially a continuous, solution polymerization of ethylene and one or more C | 2009-12-03 |
20090299117 | Diisobutylene process - This invention is a process for producing diisobutylene from isobutylene. The process comprises first contacting a sulfonic acid resin with a reaction feed comprising isobutylene and tertiary butyl alcohol to produce a product stream comprising diisobutylene, isobutylene, tertiary butyl alcohol, and water. The product stream is distilled to produce a first overhead stream comprising water and isobutylene and a first bottoms stream comprising diisobutylene and tertiary butyl alcohol. Water is separated from the first overhead stream, and the resulting isobutylene-enriched stream is recycled back to the reaction step. The first bottoms stream is distilled to produce a second overhead stream comprising tertiary butyl alcohol and a bottoms product stream comprising diisobutylene. | 2009-12-03 |
20090299118 | FCC For Light Feed Upgrading - Systems and methods for upgrading hydrocarbons are provided. A first hydrocarbon can be cracked in the presence of one or more catalysts to provide a first cracked mixture containing one or more light cycle oils (LCOs) and one or more coked catalysts. A second hydrocarbon, containing one or more C4 to C20 hydrocarbons and having a Research Octane Number of less than 88, can be mixed with the one or more catalysts to provide a first mixture at a second temperature. A third hydrocarbon can be combined with the first mixture to provide a second mixture. The second mixture can be cracked to provide a second cracked mixture containing propylene, one or more mixed hydrocarbons in the gasoline boiling range having a Research Octane Number greater than 88, and one or more coked catalysts. The first cracked mixture and second cracked mixture can be combined to provide a third mixture. | 2009-12-03 |
20090299119 | Heat Balanced FCC For Light Hydrocarbon Feeds - Systems and methods for processing hydrocarbons are provided. A first hydrocarbon feed containing one or more C4 to C20 hydrocarbons having a research octane number of less than 88 can be cracked at a first temperature and in the presence of one or more catalysts to provide a first cracked mixture. A second hydrocarbon feed can be introduced to the first mixture to provide a second mixture. The second mixture can be cracked at the first temperature to provide a second cracked mixture containing propylene and one or more hydrocarbons having a research octane number of about 88 to about 95, and one or more coked catalysts. | 2009-12-03 |
20090299120 | PROCESS FOR PRODUCING PURIFIED GAS - Process for producing purified hydrocarbon gas from a gas stream comprising methane and acidic contaminants, which process comprises the steps of cooling the gas stream in a first cooling stage to a first temperature to form a first mixture of solid and/or liquid acidic contaminants and a vapour containing gaseous hydrocarbons and a reduced amount of acidic contaminants; separating the solid and/or liquid acidic contaminants from the first mixture, yielding partly purified gas; cooling the partly purified gas in a second cooling step to a second temperature to form a second mixture comprising purified hydrocarbon gas and further solid and/or liquid acidic contaminants; and separating the further solid and/or liquid acidic contaminants from the second mixture, yielding the purified hydrocarbon gas. | 2009-12-03 |
20090299121 | ITQ-26, New Crystalline Microporous Material - ITQ-26 (INSTITUTO DE TECNOLOGIA QUIMICA number 26) is a new crystalline microporous material with a framework of tetrahedral atoms connected by atoms capable of bridging the tetrahedral atoms, the tetrahedral atom framework being defined by the interconnections between the tetrahedrally coordinated atoms in its framework. ITQ-26 can be prepared in silicate compositions with an organic structure directing agent. It has a unique X-ray diffraction pattern, which identifies it as a new material. ITQ-26 is stable to calcination in air, absorbs hydrocarbons, and is catalytically active for hydrocarbon conversion. | 2009-12-03 |
20090299122 | PROCESS FOR PRODUCING A PURIFIED HYDROCARBON GAS - Process for producing purified hydrocarbon gas from a gas stream comprising methane and acidic contaminants, which process comprises the steps cooling the gas stream by expansion to form a mixture comprising solid and/or liquid acidic contaminants and a vapour containing gaseous hydrocarbons and a reduced amount of acidic contaminants; separating the solid and/or liquid acidic contaminants from the first mixture, yielding partly purified gas; compressing the partly purified gas; and contacting the compressed partly purified gas with an absorbing liquid to yield the purified hydrocarbon gas. | 2009-12-03 |
20090299123 | METHOD FOR IN SITU RECLAMATION OF AN AREA CONTAMINATED BY ORGANIC COMPOUNDS - Method for in situ reclamation of an area contaminated by organic compounds, comprising:
| 2009-12-03 |
20090299124 | Applicators and methods for intraoperative treatment of proliferative diseases of the breast - A device for administering brachytherapy to a patient includes a vessel that may be in the form of a hollow cylindrical cup, for fleshing into and substantially filling the open-ended cavity. The vessel has a closed outer end, which may be a removable cover, and a source guide penetrates the closed outer end so as to extend deep into the vessel, to receive a radiation source in the source guide. A manipulator can be connected to the radiation source, and also to the source guide, for allowing several different types of manipulation of the source orientation and position within the vessel during the brachytherapy procedure. | 2009-12-03 |
20090299125 | Radioactive therapeutic apparatus - A method and device for applying a radioactive source to a tissue site is disclosed. The device facilitates the precise placement of, for example, | 2009-12-03 |
20090299126 | SYSTEMS AND METHODS FOR TREATING AUTISM SPECTRUM DISORDERS (ASD) AND RELATED DYSFUNCTIONS - Systems and methods for treating autism spectrum disorders (ASD) and related dysfunctions are disclosed. A method in accordance with a particular embodiment includes determining that a patient suffers from an autistic disorder and, based at least in part on the determination, selecting a cortical signal delivery site. The method can further include implanting an electrode within the patient's skull and external to a cortical surface of the patient's brain, and treating the autistic disorder by applying electrical signals to the implanted electrode in conjunction administering an adjunctive therapy to the patient. | 2009-12-03 |
20090299127 | Magnet-Field Controlled Active Substance Transfer for Aerosol Therapy - The present invention relates to aerosols containing magnetic particles, wherein the aerosols comprise magnetic particles and a pharmaceutical active agent. The invention furthermore relates to the use of such aerosols containing magnetic particles for directed magnetic field-guided transfer of the active agents contained therein in aerosol therapy. | 2009-12-03 |
20090299128 | DEVICE FOR THE REGENERATION AND PREVENTION OF DEGENERATION OF THE CARTILAGINOUS TISSUE AND SUBCHRONDRAL BONE AND THE PROLIFERATION OF CHONDROCYTES BY MEANS OF A PULSED ELECTROMAGNETIC FIELD - Device for the regeneration and prevention of degeneration of the cartilage and subchondral bone and the proliferation of chondrocytes by means of electromagnetic waves comprising a device for generating a periodic signal u(t) and a power amplifier suitable for applying the signal u(t) to a pair of solenoids for the generation of an electromagnetic field M(t) addressed towards a portion of human/animal body containing cartilage. Setting means are provided for the generation of an electromagnetic field having intensity between 0.2 and 2 milliTesla, frequency between 37 and 75 Hz and period of application between 1 hour and 9 hours. | 2009-12-03 |
20090299129 | RECOVERABLE INTRA-UTERINE SYSTEM - The recoverable intra-uterine system comprises a housing capable of containing one or a plurality of elements selected from among the group comprising an embryo, male and/or female gametes, a fertilized oocyte, and unfertilized ovum and a combination of these elements, the housing having along an axis a distal end and a proximal end, and a device for holding the recoverable intra-uterine device in the uterus. The holding device is arranged at the proximal end of the housing and includes at least one holding arm in the uterine cavity capable of taking at least two positions: —one free position in which at least one holding arm is separated from the axis; and —a retracted position in which at least one holding arm is substantially parallel to the axis. Use in medically assisted reproduction techniques. | 2009-12-03 |
20090299130 | METHODS AND COMPOSITIONS FOR IMPROVED FERTILIZATION AND EMBRYONIC SURVIAL - Single nucleotide polymorphic site at position 11646 of the bovine FGF2 gene is associated with improved fertilization rate and/or improved embryo survival rate, as well as improved milk production. Also disclosed are nucleic acid molecules, kits, methods of genotyping and marker assisted bovine breeding methods. | 2009-12-03 |
20090299131 | Organ Manipulator Apparatus - Organ manipulation devices for atraumatically grasping the surface of an organ and repositioning the organ to allow access to a location on the organ that would otherwise be substantially inaccessible. Methods of accessing a beating heart, retracting the heart using an organ manipulation apparatus, and stabilizing a surgical target area with a stabilizer. Both the organ manipulator and stabilizer are fixed to a stationary object which may be a sternal retractor. A system for performing beating heart coronary artery bypass grafting includes a sternal retractor, organ manipulator and stabilizer. | 2009-12-03 |
20090299132 | OPERATING FIELD SECURING DEVICE - An operating field securing device is configured as follows. Namely, An operating field securing device which secures an operating field when an internal organ is subjected to a predetermined procedure, the operating field securing device including a contact portion which comes in contact with the internal organ, and a manipulator holding portion which fixes the relative positions of the internal organ and a manipulator portion to subject the internal organ to the predetermined procedure, thereby holding the manipulator portion. | 2009-12-03 |
20090299133 | VENTRICULAR INFARCT ASSIST DEVICE AND METHODS FOR USING IT - This relates to surgical devices and methods of using them. In particular, the devices are used to support and to reform myocardial tissue in the region of and across an infarct. The devices provide tension across the infarct in varying degrees by attachment of the device to the myocardium at sites adjacent the infarct. A support-providing component across the infarct, between the heart attachment sites, provides support to the myocardial wall and support across the infarct. Optionally, but preferably, the support-providing component includes a time-delay element that variously may allow the device to be introduced onto the myocardial surface and to change the support of the support element over time. | 2009-12-03 |
20090299134 | Medical Instrument - A medical instrument for endoscopic procedures that is provided with a hollow shaft, such that at least two channels are configured in the shaft and the channels can be coupled on the proximal end with supply conduits. To create a medical instrument of the aforementioned type which is of simple structure and ensures secure connect ability, it is proposed according to the invention that the proximal end of at least one first channel positioned in the shaft and the distal end at least one supply conduit that is to be coupled with this first channel are configured with respect to their geometric structural design in such a way that this first channel and the corresponding supply conduit can be coupled only with one another. | 2009-12-03 |
20090299135 | SURGICAL DEVICE AND ENDOSCOPE INCLUDING SAME - A surgical device for use with an endoscope. The device includes an end cap removably affixable to a distal end of the endoscope such that at least a portion of the end cap distally extends beyond the distal end of the endoscope. The end cap defines a through bore for receiving the distal end of the endoscope, and the end cap includes an outer surface defining first and second tracks substantially perpendicular to a longitudinal axis of the through bore. The device further includes a first working channel having a distal end disposed in the first track and movable along a length of the first track between a first position and a second position. The device further includes a second working channel having a distal end disposed in the second track and movable along a length of the second track between a first position and a second position. The distal end of each the first and second working channel defines a bore having a longitudinal axis substantially perpendicular to the longitudinal axis of the through bore of the end cap. | 2009-12-03 |
20090299136 | ENDOSCOPIC SYSTEM FOR SURGICAL INSTRUMENT POSITION CONTROL AND POSITION CONTROL METHOD THEREOF - In an endoscopic system, when an affected area of a biomedical tissue in an image is treated with a scalpel and a holding pair of forceps which movably extend from a distal portion of an endoscope through the endoscope while the image taken by the endoscope in a body cavity in a time-series manner is being observed, a treatment is performed in which the holding pair of forceps holds the affected area detached from the biomedical tissue by the scalpel. When any motion is detected in the distal portion of the endoscope included in the image, a motion direction and a motion amount of the distal portion of the endoscope attributed to the motion are detected, and the distal portion of the endoscope is curved to return the scalpel to an original treatment position. | 2009-12-03 |
20090299137 | ABDOMINAL OBSERVATION DEVICE - A medical imaging device enables observation within the abdominal and pelvic cavity at a wide field of view and enables medical procedures to be carried out within the wide field of view. The medical imaging device includes a central assembly and a sterile disposable cover, which is slipped over the central assembly. The central assembly has a proximal portion, which remains outside of the abdominal cavity of the patient, and a distal portion, which is inserted into the abdominal cavity through a slit made in the abdominal wall by the surgeon. A first plurality of light emitting diodes is circumferentially distributed around the outer surface of the central assembly near the top of the distal portion and a reversibly inflatable balloon is circumferentially attached to the cover at the location of the first plurality of diodes. When the balloon is inflated and the first array of light emitting diodes is activated to produce light, then the light enters the interior of the balloon, is repeatedly reflected from the inner walls of the balloon until it eventually passes through the wall of the balloon at random angles thereby illuminating the entire interior of the abdominal and pelvic cavities. Also, a system includes the medical imaging device, an observation unit comprising a controller, a processor, and display; and a communicator between the medical imaging device and the observation unit. | 2009-12-03 |
20090299138 | IMAGING APPARATUS AND IN-VIVO IMAGE OBTAINING APPARATUS - An imaging apparatus includes a noise reduction circuit which eliminates a random noise generated in an analogue signal processing by equalizing, via an averaging processing, image data of correlated multiple images within one frame period which is captured by an image sensor and to which the analogue signal processing is performed in an AFE block, and the imaging apparatus in itself deals with the image data of the correlated multiple images within the one frame period and outputs the data to a wireless module after eliminating the random noise generated in the analogue signal processing. | 2009-12-03 |
20090299139 | ENDOSCOPE - An endoscope has a long slender insertion section to be inserted in a body cavity. The insertion section is composed by connecting a flexible portion to a distal portion having a CCD image sensor with a bending portion. Inserted through the insertion section are an air/water tube, a signal cable and other long slender contents. The air/water tube is enlarged in diameter in an area of the bending portion, and increases a filling rate of the contents in the bending portion. | 2009-12-03 |
20090299140 | MULTI-STREAM IMAGE DECODING APPARATUS AND METHOD - A capsule camera includes a wireless transmitter that transmits data and a receiving system having multiple receiving units to allowing storing multiple data streams simultaneously. The multiple stored data streams may be used at a later time to derive the best data stream for analysis, based on the network conditions at the time each data packet is received. The best data stream may be derived from the multiple stored data streams at a later time during the decoding process. For example, in a capsule camera application, the multiple data streams may be stored in the memory devices associated with the receiving units, which are typically attached to different locations on the body during diagnosis. The multiple data streams are maintained as the capsule passes through the gastrointestinal tract. Subsequently, after the diagnosis, the receiving units are recovered and connected to a computer or another standalone device for analysis. At that time, the best data stream is derived from the stored data streams using a decoding process, or by comparing the decoded results. Not all receiving units store the data streams at the same time. A screening process, for example, may be provided such that only the receiving units with better network conditions store the data streams. In a real-time system, the data streams may be stored for only a short duration before the best data stream is derived by a decoding process, or by comparing the decoded results. | 2009-12-03 |
20090299141 | Laparoscopic Surgical Instrument - A laparoscopic surgical instrument configured to be ergonomic and anthropometrically correct, comprising: a) an ergonomic handle configured to orient a hand of a surgeon in a functional position, the handle comprising a wall structure defining an interior portion, and adapted to contain at least a portion of one or more working mechanisms; b) an actuating mechanism actuatable by the surgeon and supported within the interior portion of the handle; c) a working shaft having a proximal end coupled to and operable with the actuating mechanism, the working shaft having an elongate configuration and a distal working end configured to couple a surgical tool to be manipulated by the surgeon; and d) means for accessing the interior portion of the handle to expose an inner side of the wall structure and at least a portion of each of the working mechanisms for cleaning, sterilization and maintenance purposes. | 2009-12-03 |
20090299142 | OPERATING DEVICE, MONITOR DEVICE, AND CAPSULE GUIDING SYSTEM - An operating device operates a capsule endoscope with 6 degrees-of-freedom motion by using a magnetic field generator with respect to the capsule endoscope inserted into the subject. The operating device includes an operating unit including a fixed unit and a movable unit, and a force sensor incorporated in the operating unit. The operating unit has a three-dimensional shape substantially identical to the capsule endoscope and is a holdable size. The force sensor detects force information of the movable unit when the movable unit of the operating unit is operated once or continuously. The force information detected by the force sensor is output as instruction information for instructing 6 degrees-of-freedom motion of the capsule endoscope. | 2009-12-03 |
20090299143 | ACTUATING AND ARTICULATING SURGICAL DEVICE - Methods and devices are provided for controlling movement of a working end of a surgical device, and in particular for performing various surgical procedures using an instrument having an end effector that can be articulated relative to an elongate shaft of the device. A decoupling member can isolate the actuation of the end effector from the articulation of the end effector. In certain embodiments, the end effector can also optionally rotate relative to the elongate shaft of the device, and/or the shaft can rotate relative to a handle of the device. | 2009-12-03 |
20090299144 | CAPSULE ENDOSCOPE - A capsule endoscope includes a capsule-shaped casing and an imaging unit for taking an image of an inside of an organ in a state where the capsule endoscope is floating in liquid introduced inside the organ of a subject. Specific gravity of the capsule endoscope to the introduced liquid is ρ; a plane divides the capsule endoscope such that a volume ratio is to be ρ:1−ρ. A straight line that connects a center of volume of a portion whose volume ratio is ρ and a center of gravity of the capsule endoscope is substantially perpendicular to the plane. The center of gravity is present at a position farther distant from the plane than the center of volume. A surface of a boundary of a field of view that forms an angle of view of the imaging unit and the plane do not intersect outside the capsule endoscope. | 2009-12-03 |
20090299145 | Gear-Shaped Lifting Cap for a Laryngoscope - A lifting cap for attachment to a handle of a laryngoscope for facilitating oral endotrachael intubation. The lifting cap includes an undulating side wall that forms a plurality of finger-grip notches. The finger-grip notches enable a second user to securely grip the lifting cap while a first user grips the handle of the laryngoscope during an intubation procedure. | 2009-12-03 |
20090299146 | Laryngoscope Blade - A laryngoscope blade which improves the transmission of light from the laryngoscope to enhance the amount of light reflected from an area of interest in a patient. The laryngoscope blade has a channel which extends at least partially though the blade and receives a light source. The channel has a substantially transparent end face which is situated towards the blade end and has an optical clement adapted to reduce the ambient light signal from the light source in the channel. | 2009-12-03 |
20090299147 | Articulated Surgical Retractor - A surgical retractor assembly that utilizes a tubular shaft and a connection nub. A pivot joint connects one end of the tubular shaft to the connection nub. The pivot joint enables the connection nub to move relative the tubular shaft along a path that is coplanar to the axis of the tubular shaft. Together, the tubular shaft and the connection nub create an elongated element that can be introduced into a small incision. A retractor blade is provided. A bearing joint extends from the retractor blade. The retractor blade and bearing joint are introduced into a surgical site independent of the elongated element. Within the surgical site, the connection nub interconnects with the bearing joint, therein joining the retractor blade to the tubular shaft and a handle. | 2009-12-03 |
20090299148 | Retraction Apparatus and Method of Use - A retraction apparatus and method are provided including slider assemblies for being slidably connected to a retractor body with end portions of the slider assemblies disposed within a central retractor opening. A retractor blade is slidably connected to one of the slider assembly end portions such that the depth of the retractor blade can be readily adjusted. Once the retractor blade is at the desired depth within the incision, a handle is pivoted to a locked position to fix the blade relative to the slider assembly. A cantilever lock between the blade and the slider assembly pivots the blade relative to the slider assembly to fix the blade thereto. In one form, the retractor body has a substantially flat surface configured to be placed adjacent a bone and slide connections which position slider assemblies such that the connected blades avoid contact with the bone during retraction. | 2009-12-03 |
20090299149 | INDIVIDUALLY MIXED PET FEED SUPPLY SYSTEM - It used to be difficult to automatically mix—together with ordinary pet foods—nutrients and medications as additives based on a prescription from an animal hospital according to the condition of a pet. Also, it was not easy to submit from a personal computer or a mobile phone an order for custom-mixed pet food. This system easily receives, via the Internet from a personal computer | 2009-12-03 |
20090299150 | PATIENT MONITORING SYSTEM WITH HEALTH STATUS INDICATOR - A patient monitoring system is disclosed herein. The patient monitoring system includes a computer adapted to assess the health of a patient, and to generate a health status indicator for the patient. The health status indicator comprising a visual gradient adapted to visually convey the assessed health of the patient. The system also includes a display operatively connected to the computer. The display is configured to display the health status indicator comprising the visual gradient. | 2009-12-03 |
20090299151 | Method and Apparatus for Providing Glycemic Control - Methods and system to provide glycemic control and therapy management based on monitored glucose data, and current and/or target Hb1AC levels are provided. | 2009-12-03 |
20090299152 | Method and Apparatus for Providing Glycemic Control - Methods and system to provide glycemic control and therapy management based on monitored glucose data, and current and/or target Hb1AC levels are provided. | 2009-12-03 |
20090299153 | EVENT TRIGGERED INFECTION MONITORING - Implantable medical devices include a sensor module capable of detecting an indicator of infection in proximity to the device. The sensor module is activated following a detection of an event associated with the device, such as, for example, refill of an implantable infusion device or implantation. The sensor module is deactivated two or more hours following activation. Methods include detecting a first event associated with an implanted medical device; activating a sensor module of the implanted medical device at or after the detection of the first event; deactivating the sensor module two hours or more after the sensor module is activated; and determining whether information regarding the indicator of infection is indicative of an infection. | 2009-12-03 |
20090299154 | OPTICAL SENSOR DEVICE AND IMAGE PROCESSING UNIT FOR MEASURING CHEMICAL CONCENTRATIONS, CHEMICAL SATURATIONS AND BIOPHYSICAL PARAMETERS - Optical sensor devices, image processing devices, methods and computer readable code computer-readable storage media for detecting biophysical parameters, chemical concentrations, chemical saturations, vital signs and physiological information such as a malignant condition are provided. In some embodiments, the optical sensor includes an array of photodetectors, where each photodetector is configured to detect a spectrum of light. In some embodiments, the image processing device receives a live still or video electronic image, or alternatively, the electronic image is provided from an electronic storage media. Exemplary physiological parameters include but are not limited to a pulse rate, a biophysical or physiological property of skin, a cardiovascular property, a property related to an organ such as the liver or the kidneys, and a temperature fluctuation. In some embodiments, the physiological parameter is indicative of a malady including but not limited to an autoimmune disease, a cancer, a nutritional deficiency, a malignant condition of bone marrow, a present of an infectious microbe such as a fungus, a present of hepatitis, and a cardiovascular disorder a pulmonary disorder. Exemplary chemical concentrations include but are not limited to a chemical saturation, a pH level, a pH level in blood vessels such as capillarys or in skin, a glucose level such as a blood glucose level, a urea nitrogen level such as a blood urea nitrogen level, a CO2 level such as a blood CO2 level or a CO2 saturation level, and an oxygen level such as a blood oxygen level or a blood oxygen saturation level. In some embodiments, the biophysical parameter, physiological parameter or chemical concentration is obtained from reflecting light from tissue from a mammalian subject. Alternatively one or more of these parameters are detected from a food item such as food tissue, a consumable beverage such as an alcoholic beverage, a dairy product, wine, a baked good, a fruit and a vegetable. Exemplary parameters related to food items include but are not limited to a parameter indicative of cooking or spoilage, a pH, a concentration of an antioxidant, and a concentration of an anti-inflammatory agent. | 2009-12-03 |
20090299155 | CONTINUOUS CARDIAC MARKER SENSOR SYSTEM - The present invention relates generally to systems and methods for continuous measurement of a cardiac marker in vivo. In some embodiments, the system includes a continuous sensor and a communication device. The continuous sensor is configured to continuously measure a concentration of a cardiac marker in vivo and to provide a signal associated therewith. The communication device includes a processor module configured to process the signal to obtain cardiac information, wherein the communication device is configured to output the cardiac information. | 2009-12-03 |
20090299156 | CONTINUOUS MEDICAMENT SENSOR SYSTEM FOR IN VIVO USE - Systems and methods for continuous measurement of a medicament in vivo are provided. In some embodiments, the system is configured to provide information associated with medicament titration and includes a continuous analyte sensor and a communication device. In some embodiments, the system is configured for continuous ambulatory drug testing, including an ambulatory host monitor having a continuous sensor, a location module, a processor module and a transmitter. In some embodiments, the system is configured for continuously monitoring a hormone level and includes a continuous hormone sensor and a communication device configured to output hormone information in real time. Yet another embodiment provides an analyte sensor for continuous monitoring of a host's nutritional status, and is configured for both continuous glucose detection and continuous albumin detection. | 2009-12-03 |
20090299157 | PULSE OXIMETRY SYSTEM WITH ELECTRICAL DECOUPLING CIRCUITRY - A pulse oximetry system for reducing the risk of electric shock to a medical patient can include physiological sensors, at least one of which has a light emitter that can impinge light on body tissue of a living patient and a detector responsive to the light after attenuation by the body tissue. The detector can generate a signal indicative of a physiological characteristic of the living patient. The pulse oximetry system may also include a splitter cable that can connect the physiological sensors to a physiological monitor. The splitter cable may have a plurality of cable sections each including one or more electrical conductors that can interface with one of the physiological sensors. One or more decoupling circuits may be disposed in the splitter cable, which can be in communication with selected ones of the electrical conductors. The one or more decoupling circuits can electrically decouple the physiological sensors. | 2009-12-03 |
20090299158 | Integrated pressure and temperature cannula - The invention is an integrated thermal and pressure device and method for detecting breathing patterns. The device has a manifold, two parallel nasal cannulas stemming from the manifold, and at least one flexible tube. The flexible tube stems from the manifold and provides an airtight connection with the manifold and a pressure transducer apparatus. The device also includes at least a first temperature sensor for detecting temperatures of air flowing from one cannula to the other cannula. The device can include a second temperature sensor for sensing oral air flow temperatures. | 2009-12-03 |
20090299159 | SYSTEM AND METHOD FOR MONITORING AUTONOMIC BALANCE AND PHYSICAL ACTIVITY - An implantable device monitors the balance between sympathetic tone and parasympathetic tone as a function of an activity level. Cardio-neurological healthy users exhibit a generally sympathetic tone in conjunction with heavy activity level and a generally parasympathetic tone in conjunction with periods of low activity level. Deviations from expected results are associated with a health problem. Measured conditions are stored and available for subsequent reporting to a remote programmer. Therapy delivered by an implantable device is determined as a function of the relationship between autonomic balance and activity level. | 2009-12-03 |
20090299160 | INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, INFORMATION PROCESSING PROGRAM AND RECORDING MEDIUM - An information processing apparatus includes: an internal information acquisition unit for acquiring pieces of information acquired by a measuring tool attached to a subject's head and indicating blood component changes at measurement portions inside the subject's head; a noise removed signal extracting unit for removing noise components of a brain signal on the basis of a reference signal generated on the basis of information indicating blood component changes at a predetermined measurement portion among the acquired pieces of information indicating blood component changes at the measurement portions, the brain signal being generated on the basis of information indicating blood component changes at the measurement portion different from the predetermined measurement portion; and an output unit for outputting the brain signal, from which the noise components are removed, as a signal indicating an activated state at the corresponding measurement portion of a brain surface layer of the subject. | 2009-12-03 |
20090299161 | MARKER OF WOUND INFECTION - An indicator device adapted give a detectable signal when the antioxidant capacity of a sample of a mammalian wound fluid exceeds a predetermined minimum level which is characteristic of an infected wound. Also provided system for use in the diagnosis and treatment of wounds comprising the inventive diagnostic device and a wound dressing comprising at least one antimicrobial agent for selective application to infected wounds. Also provided are methods of diagnosis and treatment by means of the inventive device and system. | 2009-12-03 |
20090299162 | SIGNAL PROCESSING FOR CONTINUOUS ANALYTE SENSOR - Systems and methods for dynamically and intelligently estimating analyte data from a continuous analyte sensor, including receiving a data stream, selecting one of a plurality of algorithms, and employing the selected algorithm to estimate analyte values. Additional data processing includes evaluating the selected estimative algorithms, analyzing a variation of the estimated analyte values based on statistical, clinical, or physiological parameters, comparing the estimated analyte values with corresponding measure analyte values, and providing output to a user. Estimation can be used to compensate for time lag, match sensor data with corresponding reference data, warn of upcoming clinical risk, replace erroneous sensor data signals, and provide more timely analyte information encourage proactive behavior and preempt clinical risk. | 2009-12-03 |
20090299163 | Method and Apparatus for Providing Data Communication in Data Monitoring and Management Systems - Method and apparatus for communicating with a sealed electronic device via the electronic device's existing data ports for programming, testing configuration or diagnosis of the electronic device such as a transmitter unit for use in a data monitoring and management system such as analyte monitoring and management system is provided. | 2009-12-03 |
20090299164 | IMPLANTATION OF IMPLANTABLE MEDICAL DEVICE - In general, the invention is directed to strategies pertaining to implantation of an implantable medical device between a scalp and a skull of the patient. The invention pertains to collection of data such as data pertaining to the skull of the patient, the scalp of the patient, the vascular structure or neurological structures in the head of the patient, and the like. The data may be in the form of images, such as images generated by X-ray, magnetic resonance imaging, CT-scan and fluoroscopy. A surgeon can use the collected data to determine, for example, whether the patient is a candidate for a cranial implantation, whether the patient's skull and scalp can support the implantation, what configuration of device should be implanted, where the device should be implanted, and how the surgical incisions should be made. | 2009-12-03 |
20090299165 | IMPLANTATION OF IMPLANTABLE MEDICAL DEVICE - In general, the invention is directed to strategies pertaining to implantation of an implantable medical device between a scalp and a skull of the patient. The invention pertains to collection of data such as data pertaining to the skull of the patient, the scalp of the patient, the vascular structure or neurological structures in the head of the patient, and the like. The data may be in the form of images, such as images generated by X-ray, magnetic resonance imaging, CT-scan and fluoroscopy. A surgeon can use the collected data to determine, for example, whether the patient is a candidate for a cranial implantation, whether the patient's skull and scalp can support the implantation, what configuration of device should be implanted, where the device should be implanted, and how the surgical incisions should be made. | 2009-12-03 |
20090299166 | MEMS FLEXIBLE SUBSTRATE NEURAL PROBE AND METHOD OF FABRICATING SAME - A method of fabricating a MEMS flexible substrate neural probe is provided. The method can include applying an insulation layer on a substrate, and depositing a plurality of metal traces on the insulation layer and electroplating each of the plurality of traces. The method also can include encapsulating the insulation layer and metal traces deposited thereon with an insulation layer. Additionally the method can include etching the insulation layer to form a plurality bond pad sites and probes to form a flexible ribbon cable having a plurality of bond pad sites disposed on a surface of the flexible cable and a plurality of neural probes extending from the flexible cable. The method further can include separating the substrate from the insulation layer and depositing insulation on each of the neural probes, each probe comprising insulated portion and exposed metallic tip. Moreover, the method can include cutting each of the exposed metallic tips, and plating each of the exposed metallic tips and each of the plurality of bond pad sites. | 2009-12-03 |
20090299167 | MICROELECTRODE WITH LATERALLY EXTENDING PLATFORM FOR REDUCTION OF TISSUE ENCAPSULATION - In some embodiments, an implantable microelectrode is provided with a shank comprised of a laterally extending platform whose thickness and/or configuration contributes to reduced tissue encapsulation, with at least one electrode site disposed at least partially on or in the laterally extending platform. Novel methods of designing, making, and using an implantable microelectrode or biosensor resulting in reduced tissue encapsulation are also disclosed. | 2009-12-03 |
20090299168 | Passive Acoustic Driver For Magnetic Resonance Elastography - An acoustic driver system for use in applying an oscillating stress to a subject undergoing a magnetic resonance elastography (MRE) examination includes a flexible passive driver located in the bore of the magnet and in contact with the subject. A remotely located active driver is acoustically coupled to the passive driver and produces acoustic energy in response to an applied current. The passive driver produces shear waves in response to the acoustic energy and are directed into the body of the subject undergoing the MRE examination. | 2009-12-03 |
20090299169 | METHODS FOR PHYSIOLOGICAL MONITORING, TRAINING, EXERCISE AND REGULATION - Computer executable software and device for guiding brain activity training comprising: logic which takes data corresponding to activity measurements of one or more internal voxels of a brain and determines one or more members of the group consisting of: a) what next stimulus to communicate to the subject, b) what next behavior to instruct the subject to perform, c) when a subject is to be exposed to a next stimulus, d) when the subject is to perform a next behavior, e) one or more activity metrics computed from the measured activity, f) a spatial pattern computed from the measured activity, g) a location of a region of interest computed from the measured activity, h) performance targets that a subject is to achieve computed from the measured activity, i) a performance measure of a subject's success computed from the measured activity, j) a subject's position relative to an activity measurement instrument; and logic for communicating information based on the determinations to the subject in substantially real time relative to when the activity is measured. | 2009-12-03 |
20090299170 | Magnetic resonance scanner with PET unit - A magnetic resonance scanner including a PET unit includes a magnet system and a gradient system having a patient bore. In at least one embodiment, the magnet system and the gradient system are each split by an azimuthal gap and the PET unit is disposed within the gap. | 2009-12-03 |
20090299171 | Intraluminal Access and Imaging Device - An intraluminal access and imaging device is configured to image a path of a vessel that includes a chronic total occlusion. The device includes an elongated member having a distal end and a proximal end. The distal end is configured to pass through an inner layer of the vessel so that the elongated member may track subintimally along a side of the chronic total occlusion. The elongated member includes a radiopaque material configured to be highly visible under fluoroscopy. | 2009-12-03 |
20090299172 | Water Diffusion imaging and Uspio - The invention relates to a method of water diffusion imaging in magnetic resonance imaging in an area of diagnostic interest, characterized in that it comprises, in combination, the administration of a contrast product capable of generating a signal specifically in its specific location area, said location area being included in said area of interest, the application of a water diffusion imaging sequence to the whole area of interest, and the reading of the images in the area of interest, the specific signal due to the contrast product significantly and specifically modifying the signal in the specific location area relative to the signal of the whole area of interest. | 2009-12-03 |
20090299173 | METHOD AND ARRANGEMENT RELATING TO TESTING OBJECTS - The invention relates to an arrangement ( | 2009-12-03 |
20090299174 | INSTRUMENTS WITH LOCATION MARKERS AND METHODS FOR TRACKING INSTRUMENTS THROUGH ANATOMICAL PASSAGEWAYS - Instruments and methods for tracking such instruments in a human patient. One embodiment of an instrument in accordance with the invention comprises an elongated body, such as an elongated flexible member, which has a distal section configured to be passed through a vessel or other passageway in a human. The instrument can further include a lumen through the distal section and a magnetic marker having a transponder at the distal section. The transponder includes a circuit configured to be energized by a wirelessly transmitted magnetic excitation energy and to wirelessly transmit a magnetic location signal in response to the excitation energy. The magnetic marker, for example, can be attached to or otherwise integral with the instrument. | 2009-12-03 |
20090299175 | LOCATION TRACKING OF A METALLIC OBJECT IN A LIVING BODY - A method and apparatus are provided for determining and tracking location of a metallic object in a living body, and then directing a second modality such as ultrasound waves to the determined location. The metal detector may be a radar detector adapted to operate on a living body. The adaption may include disposing a transfer material having electromagnetic properties similar to the body between the radar detector and the living body, ECG gating the radar detector, and/or employing an optimal estimator with a model of expected stent movement in a living body. Applications include determination of extent of in-stent restenosis, performing therapeutic thrombolysis, or determining operational features of a metallic implant. | 2009-12-03 |
20090299176 | MARKER FOR POSITION DETERMINATION WITH A MAGNETIC METHOD - The invention relates to an arrangement and a method for determining the spatial distribution of magnetic particles in an examination area. Magnetic field means are used to generate a spatially inhomogeneous gradient magnetic field with at least one region with a low field strength, in which the magnetization of the particles is in a state of non-saturation, whereas they are in a state of saturation in the remaining region. By using change means to shift the area with a low field strength within the examination area, a change in the magnetization of the magnetic particles is brought about which can be detected from outside by detection means and contains information about the spatial distribution of the magnetic particles in the examination area The magnetic field means or the change means or the detection means or a combination of these means are arranged at least partially on a medical instrument. | 2009-12-03 |
20090299177 | Risk Stratification of Patients with Chronic Myocardial Infarction - The present invention is directed to novel radiopharmaceuticals, which can be used to image myocardium. In addition, the present invention is directed to methods for risk stratification of patients who have suffered at least one myocardial infarction. | 2009-12-03 |