Patent application number | Description | Published |
20140219534 | INTERACTIVE LIVE SEGMENTATION WITH AUTOMATIC SELECTION OF OPTIMAL TOMOGRAPHY SLICE - An apparatus for automatic selection of optimal tomography slices by executing a number of tentative segmentations using the same interactively provided in-slice seed point on some or all available tomography slices. The appropriate segmentation boundaries are then marked and the slice with the best segmentation goodness value (figure of merit) is presented to the user via a viewer. The steps are repeated when the user changes the seed point. The optimal segmentation boundary is displayed on top of a single simulated mammography image, fused from all tomography slice images. | 08-07-2014 |
20140288420 | METHOD AND DEVICE FOR IMAGING SOFT BODY TISSUE USING X-RAY PROJECTION AND OPTICAL TOMOGRAPHY - A method and device ( | 09-25-2014 |
20140348296 | X-RAY IMAGING GUIDING SYSTEM FOR POSITIONING A PATIENT - The present invention relates to guiding in positioning a region of interest of a patient for X-ray image acquisition. In order to improve and facilitate positioning of a patient for X-ray image acquisitions, an X-ray imaging guiding system ( | 11-27-2014 |
20150042658 | PROVIDING IMAGE INFORMATION OF AN OBJECT - The present invention relates to the presentation of image information of an object. In order to provide complex image information in a more effective manner, it is proposed to: a) provide ( | 02-12-2015 |
20150279013 | BONE SUPPRESSION IN X-RAY IMAGING - The present invention relates to medical image viewing in relation with navigation in X-ray imaging. In order to provide improved X-ray images, for example for cardiac procedures, allowing a facilitated perception while ensuring that increased details are visible, a medical image viewing device ( | 10-01-2015 |
20150374314 | X-RAY COLLIMATOR SIZE AND POSTION ADJUSTMENT BASED ON PRE-SHOT - An X-ray apparatus for image acquisition and a related method. The apparatus comprises a field-of-view corrector (CS) configured to receive a scout image (SI) acquired by the imager with a tentative collimator setting in a pre-shot imaging phase where said imager operates with a low dosage radiation cone causing the detector to register the scout image. The low dosage cone has, in the detector's image plane, a first cross section smaller than the total area of the detector surface. The field-of-view corrector (CS) uses said scout image to establish field-of-view correction information for a subsequent imaging phase where the imager is to operate with a high dosage radiation cone, the high dosage higher than the low dosage. | 12-31-2015 |
20160038112 | DETERMINING A RESIDUAL MODE IMAGE FROM A DUAL ENERGY IMAGE - A digital image ( | 02-11-2016 |
Patent application number | Description | Published |
20130340327 | Process For Preparing Unsaturated Compounds - Aspects of the present invention relate to processes for preparing compositions comprising unsaturated compounds, wherein (A) one or more unsaturated monocarboxylic acids having 10-24 carbon atoms or esters of these monocarboxylic acids and (B) one or more unsaturated dicarboxylic acids having 4 to 20 carbon atoms or esters thereof are subjected to a tandem isomerization/metathesis reaction in the presence of a palladium catalyst and of a ruthenium catalyst, with the proviso that the palladium catalysts used are compounds which contain at least one structural element Pd—P(R | 12-26-2013 |
20140012000 | PROCESS FOR PREPARING A PROPIOLIC ACID OR A DERIVATIVE THEREOF - The invention relates to a process for preparing a propiolic acid or a derivative thereof by reacting a terminal alkyne with carbon dioxide, which comprises performing the reaction in the presence of a base and a copper complex, especially a copper (I) complex having at least one ligand, at least one of the ligands of the copper complex being selected from monodentate ligands which have an aminic or iminic nitrogen atom capable of coordination with copper, and polydentate ligands having at least two atoms or atom groups which are capable of simultaneous coordination with copper and are selected from nitrogen, oxygen, sulfur, phosphorus and carbene carbon. | 01-09-2014 |
20140046081 | Method for Producing Unsaturated Compounds - The invention relates to a method for producing compositions containing unsaturated compounds, wherein (A) one or more unsaturated monocarboxylic acids having 10 to 24 C-atoms or esters of said monocarboxylic acids and optionally (B) one or more compounds having at least one C═C double bond (wherein the compounds (B) are different from the compounds (A)) are subjected to a tandem isomerization/metathesis reaction sequence in the presence of a palladium catalyst and a ruthenium catalyst, providing that the palladium catalysts used are compounds that contain at least one structural element Pd—P(R | 02-13-2014 |
20140058132 | METHOD FOR PRODUCING ACETYLENEDICARBOXYLIC ACID FROM ACETYLENE AND CARBON DIOXIDE - The invention relates to a method for producing acetylenedicarboxylic acid by reaction of acetylene with carbon dioxide, wherein the reaction is carried out in the presence of a silver or copper salt and an amine base. | 02-27-2014 |
20140155632 | PROCESS FOR PREPARING ARYL- AND HETEROARYLACETIC ACID DERIVATIVES - The invention relates to a process for preparing aryl- and heteroarylacetic acids and derivatives thereof by reaction of aryl or heteroaryl halides with malonic diesters in the presence of a palladium catalyst, of one or more bases and optionally of a phase transfer catalyst. This process enables the preparation of a multitude of functionalized aryl- and heteroarylacetic acids and derivatives thereof, especially also the preparation of arylacetic acids with sterically demanding substituents. | 06-05-2014 |
20150315171 | PROCESS FOR PREPARING ARYL - AND HETEROARYLACETIC ACID DERIVATIVES - The invention relates to a process for preparing aryl- and heteroarylacetic acids and derivatives thereof by reaction of aryl or heteroaryl halides with malonic diesters in the presence of a palladium catalyst, of one or more bases and optionally of a phase transfer catalyst. This process enables the preparation of a multitude of functionalized aryl- and heteroarylacetic acids and derivatives thereof, especially also the preparation of arylacetic acids with sterically demanding substituents. | 11-05-2015 |