Patent application number | Description | Published |
20110059016 | OPTICAL ASSAY SYSTEM WITH A MULTI-PROBE IMAGING ARRAY - The subject matter described herein relates to an optical assay system having a multi-probe imaging array that orients a plurality of probes with respect to one another and to a sample. According to one aspect, the subject matter described herein includes a multi-probe imaging array for contacting biological samples and simultaneously illuminating a plurality of locations on the biological sample and collecting the reflected radiation from the locations. The multi-probe imaging array can be used for the rapid imaging of biological samples, for example, during surgery. | 03-10-2011 |
20110105865 | DIFFUSE REFLECTANCE SPECTROSCOPY DEVICE FOR QUANTIFYING TISSUE ABSORPTION AND SCATTERING - A diffuse reflectance spectroscopy system for quantifying electromagnetic absorption and scattering in a tissue is provided. Also provided are optical probes and methods for imaging a tissue mass. In some embodiments, the methods include the steps of contacting a tissue mass with an optical probe, wherein the optical probe includes at least one entity for emitting light that interacts with a tissue mass and then is remitted to a collecting entity, for collecting the light that has interacted with the tissue mass, wherein the collecting entity comprises a detector comprising one or more photodiodes; measuring turbid spectral data of the tissue mass using the optical probe; converting the turbid spectral data to at least one of absorption and scattering spectral data via a Monte Carlo algorithm or a diffusion algorithm; and quantifying tissue compositions and scatterer size in a tissue mass using the at least one of absorption and scattering spectral data. | 05-05-2011 |
20110112435 | SYSTEMS AND METHODS FOR SPECTRAL ANALYSIS OF A TISSUE MASS USING AN INSTRUMENT, AN OPTICAL PROBE, AND A MONTE CARLO OR A DIFFUSION ALGORITHM - Systems and methods for spectral analysis of a tissue mass using an instrument, an optical probe, and a Monte Carlo algorithm or a diffusion algorithm are provided. According to one method, an instrument is inserted into a tissue mass. A fiber optic probe is applied via the instrument into the tissue mass. Turbid spectral data of the tissue mass is measured using the fiber probe. The turbid spectral data is converted to absorption, scattering, and/or intrinsic fluorescence spectral data via a Monte Carlo algorithm or diffusion algorithm. Biomarker concentrations in the tissue mass are quantified using the absorption, scattering, and/or intrinsic fluorescence spectral data. | 05-12-2011 |
20110295541 | Systems and Methods for Performing Optical Spectroscopy Using a Self-Calibrating Fiber Optic Probe - Systems and methods for performing optical spectroscopy using a self-calibrating fiber optic probe are disclosed. One self-calibrating fiber optic probe includes a sensing channel for transmitting illumination light to a specimen and for collecting spectral data of the specimen. The spectral data includes the illumination light diffusely reflected from the specimen at one or more wavelengths. The self-calibrating fiber optic probe may also include a calibration channel for transmitting calibration light. The calibration light and the illumination light are generated simultaneously from a common light source. The calibration channel collects calibration spectral data associated with the calibration light contemporaneously with the collection of the spectral data of the specimen. | 12-01-2011 |
20130100439 | SMART FIBER OPTIC SENSORS SYSTEMS AND METHODS FOR QUANTITATIVE OPTICAL SPECTROSCOPY - Smart fiber optic sensors, systems, and methods for performing quantitative optical spectroscopy are disclosed. In one embodiment, smart fiber optic sensor can include a sensing channel, a calibration channel, and a pressure sensing channel. External force or pressure can be calculated at pressure sensing channel for monitoring and controlling pressure at a sensor-specimen interface thereby ensuring more accurate specimen spectral data is collected. Contact pressure can be adjusted to remain within a specified range. A calibration light of the calibration channel and an illumination light of the sensing channel can be generated simultaneously from a shared light source. Pressure sensing channel can transmit light from a second light source and collect pressure spectral data. | 04-25-2013 |
Patent application number | Description | Published |
20110105880 | METHODS FOR IMPROVED SINGLE PHOTON EMISSION COMPUTED TOMOGRAPHY USING EXACT AND STABLE REGION OF INTEREST RECONSTRUCTIONS - The present invention provides systems, methods, and devices for improved computed tomography (CT) and, more specifically, to methods for improved single photon computed tomography (SPECT) using exact and stable region of interest (ROI) reconstructions. This technology can be extended across all tomographic modalities. Embodiments provide a method and a system for reconstructing an image from projection data provided by a single photon emission computed tomography scanner comprising: identifying a region of interest in an object; defining an attenuation coefficient and object boundary; computing the generalized Hilbert transform of the data through the defined region of interest and a known subregion; and reconstructing the image with improved temporal resolution at lower radiation doses, wherein the reconstructing comprises performing a reconstruction method that yields an exact and stable reconstruction. Embodiments also provide a method and a system for reconstructing an image from projection data provided by a single photon emission computed tomography scanner comprising: identifying a region of interest in an object; defining an attenuation coefficient and object boundary; and reconstructing the images by minimizing the high order total variation while minimizing the data discrepancy. | 05-05-2011 |
20110142316 | Tomography-Based and MRI-Based Imaging Systems - Tomography limitations in vivo due to incomplete, inconsistent and intricate measurements require solution of inverse problems. The new strategies disclosed in this application are capable of providing faster data acquisition, higher image quality, lower radiation dose, greater flexibility, and lower system cost. Such benefits can be used to advance research in cardiovascular diseases, regenerative medicine, inflammation, and nanotechnology. The present invention relates to the field of medical imaging. More particularly, embodiments of the invention relate to methods, systems, and devices for imaging, including tomography-based and MRI-based applications. For example, included in embodiments of the invention are compressive sampling based tomosynthesis methods, which have great potential to reduce the overall x-ray radiation dose for a patient. To name a few, compressive sensing based carbon nano-tube based interior tomosynthesis systems, tomography-based dynamic cardiac elastography systems, cardiac elastodynamic biomarkers from interior MR imaging, exact and stable interior ROI reconstructions for radial MRI, and interior reconstruction based ultrafast tomography systems are provided. | 06-16-2011 |
20120039434 | CARDIAC COMPUTED TOMOGRAPHY METHODS AND SYSTEMS USING FAST EXACT/QUASI-EXACT FILTERED BACK PROJECTION ALGORITHMS - The present invention provides systems, methods, and devices for improved computed tomography (CT). More specifically, the present invention includes methods for improved cone-beam computed tomography (CBCT) resolution using improved filtered back projection (FBP) algorithms, which can be used for cardiac tomography and across othertomographic modalities. Embodiments provide methods, systems, and devices for reconstructing an image from projection data provided by a computed tomography scanner using the algorithms disclosed herein to generate an image with improved temporal resolution. | 02-16-2012 |
Patent application number | Description | Published |
20150277839 | WEARABLE DEVICE WITH PUBLIC DISPLAY AND PRIVATE DISPLAY AREAS - For displaying data on a wearable device, a public display wearable on a wrist presents public data. A private display wearable on the wrist presents private data. The private data may include a correspondent identity. | 10-01-2015 |
20160026358 | GESTURE-BASED WINDOW MANAGEMENT - A method, apparatus, and computer program product are presented for detecting a multi-touch gesture on one or more displays of an information handling device, the information handling device being associated with a plurality of display contexts, and invoking a window event in response to the multi-touch gesture, the window event being associated with one or more graphical window interfaces presented within a display context of the plurality of display contexts. | 01-28-2016 |
20160048268 | PREVIEW PANE FOR TOUCH INPUT DEVICES - One embodiment provides a method, comprising: displaying text data on a display device; receiving, using a processor, a user input positioning a cursor within the text data; and displaying, on a preview pane, at least a portion of the text data in which the cursor is positioned. Other aspects are described and claimed. | 02-18-2016 |
20160070465 | MANAGING AN ON-SCREEN KEYBOARD - An apparatus, method, and program product is disclosed for on-screen keyboard management. A touch screen displays an on-screen keyboard, a processor is operatively coupled to the touch screen, and a memory stores code executable by the processor. The code determines a duration associated with a key event in response to a key press on the on-screen keyboard, and ignores the key press in response to determining that the duration associated with the key event satisfies a predetermined threshold. | 03-10-2016 |
Patent application number | Description | Published |
20080250486 | DESIGN STRUCTURE FOR LOCAL BLADE SERVER SECURITY - A design structure embodied in a machine readable storage medium for designing, manufacturing, and/or testing a design for a local blade server security is provided. The design structure includes a system capable of extracting authentication information for a local user from a USB keydrive inserted in the chassis of the blade server; comparing the extracted authentication information with predetermined authentication credentials; and granting access to one or more resources on the blade server if the extracted authentication information matches the predetermined authentication credentials; and denying access to one or more resources on the blade server if the extracted authentication information does not match the predetermined authentication credentials. | 10-09-2008 |
20080252490 | Merging A Codec With A Digital Media File and Playing A Digital Media File On A Playback Device - Merging a codec with a digital media file, including receiving, by a digital media provider from a playback device through a data communications network, a request for the digital media file, the digital media file comprising digital media content encoded by a codec, identifying, by the digital media provider, the codec by which the digital media content was encoded, inserting, by the digital media provider, the codec into the digital media file, distributing the digital media file with the inserted codec to the playback device through the data communications network. Playing a digital media file on a playback device, including receiving the digital media file in the playback device, extracting the codec from within the digital media file, installing, by the playback device, the codec for operation on the playback device, and decoding, by the playback device through the codec, the digital media content for playback on the playback device. | 10-16-2008 |
20080279461 | PRE-DISTRIBUTION IMAGE SCALING FOR SCREEN SIZE - Embodiments of the present invention address deficiencies of the art in respect to video scaling and compression and provide a novel and non-obvious method, system and computer program product for pre-distribution image scaling for screen size. In one embodiment of the invention, a compressed video delivery method can be provided. The method can include determining a display size for a target computing platform, pre-scaling video imagery to comport with the display size of the target computing platform, compressing the pre-scaled video imagery, and transmitting the compressed, pre-scaled video imagery to the target computing platform over a computer communications network. | 11-13-2008 |
20090049139 | Method to Send Related Information to Indirect Email Recipients - A method, system, and computer-usable medium are disclosed for managing the sending of electronic mail (email) messages and responding to requests from indirect recipients for related information. An email message is originated with a first recipient and a recipient request prompt, which comprises a unique recipient request identifier (ID) linking it to the originator's email address. An empty recipient request list is generated, likewise linked to the recipient request ID. The message is then sent to a first recipient, who in turn forwards it to a second recipient. The recipient response prompt is displayed to the second recipient, who uses it to generate a recipient request for related information. The recipient request ID of the originated message and the second recipient's email address is appended to the recipient request, which is then sent to the message originator. The recipient request is received by the email system and parsed. The second recipient's email address is then appended to the recipient request list corresponding to the parsed recipient request ID. The originator is notified of the recipient request and responds accordingly. | 02-19-2009 |
20090092233 | Method of and System for Updating Mobile Telephone Contact List Entries - A mobile telephone and a method of updating mobile telephone contact list entries automatically sends a new contact information notification text message to selected contact mobile phone numbers. The mobile telephone automatically updates an entry in its contact list in response to receiving a new contact information notification text message from another mobile telephone. | 04-09-2009 |
20090150793 | Multidimensional Web Page Ruler - A method, system and computer-usable medium are disclosed for managing the spatial coordinates and visual attributes of objects within a user interface (UI). A Web UI ruler is executed within a UI comprising a plurality of objects. A first object and second object are selected. The Web UI Ruler then collects the spatial coordinate and visual attribute values for the first and second object and their relationship values are determined. The spatial coordinate and visual attribute values for the first and second objects, along with their corresponding relationship values, are modified and the modifications are applied to the target objects. The values are then stored in the Web UI ruler. These values can then be subsequently applied to one or more target objects. Alternatively, the stored values are exported as a cascading style sheet (CSS) class, which can then likewise be subsequently applied to one or more target objects. | 06-11-2009 |
20120158605 | CREATING A DYNAMIC ACCOUNT STORING AGGREGATED SOCIAL DATA TO ASSIST CUSTOMER KNOWLEDGE - A method, system and computer program product for assisting customer knowledge using social media data. Responses to text-based posts regarding compatibility of an updated product with respect to other products/components in a complex product environment are aggregated and used to create what is referred to herein as a “dynamic account.” The dynamic account contains information regarding the compatibility of an updated product from a particular vendor/company with other products from other vendors/companies, where these products are used in combination in a complex product environment. This knowledge base may be used by users of a social network system who are customers of these companies to keep them informed regarding compatibility issues when an update to a product occurs. | 06-21-2012 |
20120166351 | CREATING A DYNAMIC ACCOUNT STORING AGGREGATED SOCIAL DATA TO ASSIST CUSTOMER KNOWLEDGE - A method for assisting customer knowledge using social media data. Responses to text-based posts regarding compatibility of an updated product with respect to other products/components in a complex product environment are aggregated and used to create what is referred to herein as a “dynamic account.” The dynamic account contains information regarding the compatibility of an updated product from a particular vendor/company with other products from other vendors/companies, where these products are used in combination in a complex product environment. This knowledge base may be used by users of a social network system who are customers of these companies to keep them informed regarding compatibility issues when an update to a product occurs. | 06-28-2012 |
20130036344 | INTELLIGENT LINK POPULATION AND RECOMMENDATION - Computer apparatus, system and method maintain a database of hyperlinks associated with activities and inactions in the past of a user. From a current work space of the user, a recommendation engine searches the database to retrieve hyperlinks based on user-specified context and topic. The recommendation engine displays recommended hyperlinks (candidates) and enables the user to filter the recommended hyperlinks by original source, activity metric or other relevance. To form and maintain the database, a context analysis engine captures activity content links. Each activity content link has a respective hyperlink associated with an activity/inaction of the user. The context analysis engine generates a metric based on the activity and records the respective hyperlink in the database along with the metric. The recommendation engine and context analysis engine may, on user command, further search social media or social networks in order to make hyperlink recommendations to the user. | 02-07-2013 |
20140195618 | SYSTEM AND METHOD FOR UNFILTERING FILTERED STATUS MESSAGES - An approach for unfiltering a filtered electronic communication is provided. In one aspect, a computer system receives filtered electronic communication, wherein the filtered electronic communication is a status message. Moreover, the computer system determines a requestor of the filtered electronic communication. The computer system also detects an attempt made to communicate with the requestor. Furthermore, the computer system unfilters, in response to the attempt, the filtered electronic communication. | 07-10-2014 |
20140237042 | ENHANCED NOTIFICATION FOR RELEVANT COMMUNICATIONS - Embodiments of the present invention disclose a method, computer program product, and system for providing a severity of a notification for a communication. A computing device determines a topic and associated information of a current activity, operating on the computing device. The computing device receives a communication and determines the topic and associated information of the communication. The computing device determines a level of relevance between the topic and associated information of the received communication and the topic and associated information of the current activity. The computing device determines whether the level of relevance exceeds a predefined threshold, and in response to determining that the level of relevance exceeds the predefined threshold, the computing device provides a notification, wherein the severity of the notification for the communication is proportional to the level of relevance. | 08-21-2014 |
20150188864 | SYSTEM AND METHOD FOR UNFILTERING FILTERED STATUS MESSAGES - An approach for unfiltering a filtered electronic communication is provided. In one aspect, a computer system receives filtered electronic communication, wherein the filtered electronic communication is a status message. Moreover, the computer system determines a requestor of the filtered electronic communication. The computer system also detects an attempt made to communicate with the requestor. Furthermore, the computer system unfilters, in response to the attempt, the filtered electronic communication. | 07-02-2015 |
Patent application number | Description | Published |
20140189632 | MULTIPLE-INSTANTIATED-MODULE (MIM) AWARE PIN ASSIGNMENT - Systems and techniques for multiple-instantiated-module (MIM)-aware pin assignment are described. An aggregate cost function can be determined, wherein the aggregate cost function is aggregated across all instances of an MIM for placing a pin at a particular location on the boundary of the MIM. The aggregate cost function can then be used by a pin assignment engine to place the pin in the MIM. A pin assignment engine can place one pin at a time, or place multiple pins at a time by trying to optimize the aggregate cost over multiple pins. Some embodiments can propagate pin-alignment constraints through one or more instances of one or more MIMs in the circuit design layout, and then perform pin assignment while observing the pin-alignment constraints. In some embodiments, pin assignment can be performed on MIMs in decreasing order of the number of pin-alignment constraints that are imposed on the MIMs. | 07-03-2014 |
20140325467 | MULTIPLE-INSTANTIATED-MODULE (MIM) AWARE PIN ASSIGNMENT - Systems and techniques for multiple-instantiated-module (MIM)-aware pin assignment are described. An aggregate cost function can be determined, wherein the aggregate cost function is aggregated across all instances of an MIM for placing a pin at a particular location on the boundary of the MIM. The aggregate cost function can then be used by a pin assignment engine to place the pin in the MIM. A pin assignment engine can place one pin at a time, or place multiple pins at a time by trying to optimize the aggregate cost over multiple pins. Some embodiments can propagate pin-alignment constraints through one or more instances of one or more MIMs in the circuit design layout, and then perform pin assignment while observing the pin-alignment constraints. In some embodiments, pin assignment can be performed on MIMs in decreasing order of the number of pin-alignment constraints that are imposed on the MIMs. | 10-30-2014 |
20150026656 | UPDATING PIN LOCATIONS IN A GRAPHICAL USER INTERFACE OF AN ELECTRONIC DESIGN AUTOMATION TOOL - Methods and apparatuses are described for creating, editing, and viewing a floorplan of a circuit design. Specifically, some embodiments enable a user to perform a graphical operation at an inference point in a circuit design layout, wherein the location of the inference point is determined based on existing graphical objects in the circuit design layout. Some embodiments substantially instantaneously update a congestion indicator in a circuit design layout in response to modifying the circuit design layout. Some embodiments substantially instantaneously update pin locations of a block or partition in response to changing the size or shape of the block or partition. Some embodiments enable a user to view a circuit design layout based on the logical hierarchy, and also based on at least one additional attribute type such as voltage, power, or clock domain. | 01-22-2015 |