Inventor · disambiguated record
Matthias John
Also filed as: JOHN MATTHIAS
42 granted patents·13 pending applications·263 citations·filing 1999–2024
97Inventor score
Top patents by PatentIndex Score
55 records- 0194US8045780B2Device for merging a 2D radioscopy image with an image from a 3D image data recordSIEMENS AG·Filed 2007·Granted Oct 25, 2011·38 cites·6 claims
- 0288US8724881B2Method and system for precise segmentation of the left atrium in C-arm computed tomography volumesSIEMENS CORP·Filed 2012·Granted May 13, 2014·11 cites·28 claims
- 0387US9687204B2Method and system for registration of ultrasound and physiological models to X-ray fluoroscopic imagesMOUNTNEY PETER·Filed 2012·Granted Jun 27, 2017·39 cites·20 claims
- 0485US10390780B2Method and X-ray device for temporal up-to-date representation of a moving section of a body, computer program product and data carrierHAN JING FENG·Filed 2012·Granted Aug 27, 2019·34 cites·8 claims
- 0584US9384413B2Method and device for automatic or semi-automatic segmentation of a 3D image data setSIEMENS AG·Filed 2014·Granted Jul 5, 2016·7 cites·11 claims
- 0682US8494245B2System and method for guiding transcatheter aortic valve implantations based on interventional C-Arm CT imagingLIAO RUI·Filed 2010·Granted Jul 23, 2013·22 cites·32 claims
- 0782US7889227B2Intuitive user interface for endoscopic view visualizationSIEMENS AG·Filed 2005·Granted Feb 15, 2011·12 cites·25 claims
- 0881US9384546B2Method and system for pericardium based model fusion of pre-operative and intra-operative image data for cardiac interventionsBOESE REINHARD·Filed 2013·Granted Jul 5, 2016·9 cites·32 claims
- 0980US8724874B2Fusion of 3D volumes with CT reconstructionWEIN WOLFGANG·Filed 2010·Granted May 13, 2014·8 cites·16 claims
- 1080US8644576B2Method and system for multi-part left atrium segmentation in C-arm computed tomography volumes using shape constraintsZHENG YEFENG·Filed 2012·Granted Feb 4, 2014·6 cites·21 claims
- 1177US8655041B2Automatic detection of contrast injectionJOHN MATTHIAS·Filed 2011·Granted Feb 18, 2014·6 cites·22 claims
- 1275US8099155B2Method for assisting with percutaneous interventionsBOESE JAN·Filed 2008·Granted Jan 17, 2012·7 cites·20 claims
- 1374US8005283B2Method and device for the combined representation of 2D fluoroscopic images and a static 3D image data setSIEMENS AG·Filed 2007·Granted Aug 23, 2011·7 cites·19 claims
- 1473US9292917B2Method and system for model-based fusion of computed tomography and non-contrasted C-arm computed tomographyBOESE REINHARD·Filed 2012·Granted Mar 22, 2016·4 cites·31 claims
- 1571US9189851B2Method of motion compensation for trans-catheter aortic valve implantationLIAO RUI·Filed 2011·Granted Nov 17, 2015·4 cites·27 claims
- 1671US8712177B2Motion compensated overlayLIAO RUI·Filed 2012·Granted Apr 29, 2014·3 cites·10 claims
- 1771US8253093B2Optoelectronic detector assembly and method of operating sameLIEDTKE MIRKO·Filed 2010·Granted Aug 28, 2012·3 cites·21 claims
- 1870US9715637B2Method and system for automatic aorta segmentationZHENG YEFENG·Filed 2010·Granted Jul 25, 2017·4 cites·29 claims
- 1970US9014423B2Method and system for catheter tracking in fluoroscopic images using adaptive discriminant learning and measurement fusionWANG PENG·Filed 2012·Granted Apr 21, 2015·4 cites·26 claims
- 2069US9824302B2Method and system for model-based fusion of multi-modal volumetric imagesGRBIC SASA·Filed 2012·Granted Nov 21, 2017·4 cites·32 claims
- 2168US9155470B2Method and system for model based fusion on pre-operative computed tomography and intra-operative fluoroscopy using transesophageal echocardiographyBOESE REINHARD·Filed 2013·Granted Oct 13, 2015·4 cites·29 claims
- 2266US8165839B2Calibration of an instrument location facility with an imaging apparatusBOESE JAN·Filed 2009·Granted Apr 24, 2012·4 cites·12 claims
- 2364US10610181B2Robust calcification tracking in fluoroscopic imagingSIEMENS HEALTHCARE GMBH·Filed 2016·Granted Apr 7, 2020·1 cites·20 claims
- 2464US9058664B22D-2D fusion for interventional guidance in trans-catheter aortic valve implantationLIAO RUI·Filed 2012·Granted Jun 16, 2015·3 cites·18 claims
- 2564US9002078B2Method and system for shape-constrained aortic valve landmark detectionZHENG YEFENG·Filed 2010·Granted Apr 7, 2015·2 cites·33 claims
- 2663US2024004017A1Antenna structureQORVO US INC·Filed 2023·Application pending·0 cites
- 2759US9999399B2Method and system for pigtail catheter motion predictionPANG YU·Filed 2011·Granted Jun 19, 2018·2 cites·26 claims
- 2859US8177835B2Method of imaging for heart valve implant procedureNOETTLING ALOIS·Filed 2009·Granted May 15, 2012·3 cites·15 claims
- 2959US7939093B2Method and apparatus for representing myocardial tissues in different states of damageSIEMENS AG·Filed 2007·Granted May 10, 2011·1 cites·13 claims
- 3058US2025038423A1Reducing azimuth-elevation correlation in an antenna array structureQORVO US INC·Filed 2024·Application pending·0 cites
- 3156US9036880B2High-resolution three-dimensional medical imaging with dynamic real-time informationHARTUNG ULRICH·Filed 2010·Granted May 19, 2015·2 cites·23 claims
- 3256US8315452B2Method and device for obtaining a volume data set of a mobile tissue or organ of a patientBARTAL MEIR·Filed 2008·Granted Nov 20, 2012·2 cites·20 claims
- 3353US12008687B2Annular structure representationSIEMENS HEALTHCARE GMBH·Filed 2021·Granted Jun 11, 2024·0 cites·18 claims
- 3451US9020227B2Automatic interatrial septum detection from pre-operative and intra-operative 3D medical images for accurate transseptal punctureZHENG YEFENG·Filed 2013·Granted Apr 28, 2015·0 cites·21 claims
- 3549US8232922B2Ultra wide band antenna with a spline curve radiating elementAMMANN MAX·Filed 2009·Granted Jul 31, 2012·2 cites·28 claims
- 3647US2007238959A1Method and device for visualizing 3D objectsSIEMENS AG·Filed 2007·Application pending·0 cites
- 3747US2008177172A1Two-dimensional or three-dimensional imaging of a target region in a hollow organJOHN MATTHIAS·Filed 2007·Application pending·0 cites
- 3846US9681856B2Image fusion for interventional guidanceMOUNTNEY PETER·Filed 2015·Granted Jun 20, 2017·0 cites·16 claims
- 3946US9582934B2Method and system for efficient extraction of a silhouette of a 3D meshZHENG YEFENG·Filed 2011·Granted Feb 28, 2017·0 cites·27 claims
- 4046US9424648B2Method and system for device detection in 2D medical imagesTZOUMAS STRATIS·Filed 2012·Granted Aug 23, 2016·1 cites·30 claims
- 4145US9247880B2Image fusion for interventional guidanceBOESE REINHARD·Filed 2013·Granted Feb 2, 2016·0 cites·10 claims
- 4245US2015223773A1Method and Apparatus for Image Fusion Based Planning of C-Arm Angulation for Structural Heart DiseaseSIEMENS MEDICAL SOLUTIONS·Filed 2014·Application pending·0 cites
- 4343US8364239B2Method for providing information of a locally resolved reconstruction quality of a target volume in a three-dimensional reconstruction volume presentationSIEMENS AG·Filed 2007·Granted Jan 29, 2013·0 cites·19 claims
- 4443US8077940B2Method for reconstructing a three-dimensional target volume in realtime and displaying itJOHN MATTHIAS·Filed 2007·Granted Dec 13, 2011·0 cites·17 claims
- 4543US7924280B2Method and apparatus for processing of diagnostic image dataSIEMENS AG·Filed 2006·Granted Apr 12, 2011·0 cites·24 claims
- 4643US2012296196A1Method for assisting a person performing a minimally invasive intervention with a catheter involving a puncture of a septum and x-ray deviceBOESE JAN·Filed 2012·Application pending·0 cites
- 4742US2010016712A1Method and Device for Visually Assisting a Catheter ApplicationBARTAL MEIR·Filed 2008·Application pending·0 cites
- 4841US2008075343A1Method for the positionally accurate display of regions of interest tissueJOHN MATTHIAS·Filed 2007·Application pending·0 cites
- 4940US2015015582A1Method and system for 2d-3d image registrationKAISER MARKUS·Filed 2013·Application pending·0 cites
- 5040US2007070070A1Method for cache-optimized processing of a digital image data setJOHN MATTHIAS·Filed 2006·Application pending·0 cites
Showing the top 50 of 55 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →