Inventor · disambiguated record
Chenyang Xu
Also filed as: XU CHENYANG
40 granted patents·13 pending applications·1,732 citations·filing 2004–2024
98Inventor score
Top patents by PatentIndex Score
53 records- 0198US8953911B1Spectroscopic imaging probes, devices, and methodsXU CHENYANG·Filed 2011·Granted Feb 10, 2015·114 cites·8 claims
- 0298US8478387B2Methods for stent strut detection and related measurement and display using optical coherence tomographyXU CHENYANG·Filed 2009·Granted Jul 2, 2013·141 cites·20 claims
- 0398US8098914B2Registration of CT volumes with fluoroscopic imagesLIAO RUI·Filed 2008·Granted Jan 17, 2012·298 cites·21 claims
- 0498US7940999B2System and method for learning-based 2D/3D rigid registration for image-guided surgery using Jensen-Shannon divergenceSIEMENS MEDICAL SOLUTIONS·Filed 2007·Granted May 10, 2011·299 cites·20 claims
- 0598US7725169B2Contrast enhanced spectroscopic optical coherence tomographyUNIV ILLINOIS·Filed 2006·Granted May 25, 2010·62 cites·23 claims
- 0697US9435956B1Spectroscopic imaging probes, devices, and methodsLIGHTLAB IMAGING INC·Filed 2014·Granted Sep 6, 2016·36 cites·22 claims
- 0797US7715604B2System and method for automatically registering three dimensional cardiac images with electro-anatomical cardiac mapping dataSIEMENS MEDICAL SOLUTIONS·Filed 2006·Granted May 11, 2010·90 cites·18 claims
- 0896US7583857B2System and method for salient region feature based 3D multi modality registration of medical imagesSIEMENS MEDICAL SOLUTIONS·Filed 2006·Granted Sep 1, 2009·89 cites·25 claims
- 0996US7450743B2Method and system of affine registration of inter-operative two dimensional images and pre-operative three dimensional imagesSIEMENS MEDICAL SOLUTIONS·Filed 2005·Granted Nov 11, 2008·52 cites·24 claims
- 1095US10335039B2Methods for stent strut detection and related measurement and display using optical coherence tomographyLIGHTLAB IMAGING INC·Filed 2016·Granted Jul 2, 2019·15 cites·21 claims
- 1195US9462950B2Methods for stent strut detection and related measurement and display using optical coherence tomographyLIGHTLAB IMAGING INC·Filed 2013·Granted Oct 11, 2016·26 cites·20 claims
- 1294US7822291B2Non-rigid multi-modal registration using statistical learning methodsSIEMENS MEDICAL SOLUTIONS·Filed 2005·Granted Oct 26, 2010·65 cites·11 claims
- 1392US8270691B2Method for fusing images acquired from a plurality of different image acquiring modalitiesXU CHENYANG·Filed 2008·Granted Sep 18, 2012·36 cites·10 claims
- 1490US8913830B2Multilevel image segmentationSUN YIYONG·Filed 2005·Granted Dec 16, 2014·47 cites·25 claims
- 1590US8675996B2Catheter RF ablation using segmentation-based 2D-3D registrationLIAO RUI·Filed 2010·Granted Mar 18, 2014·51 cites·20 claims
- 1690US8428319B2Automatic measurement of morphometric and motion parameters of the coronary tree from a rotational X-ray sequenceTSIN YANGHAI·Filed 2010·Granted Apr 23, 2013·21 cites·16 claims
- 1790US8126239B2Registering 2D and 3D data using 3D ultrasound dataSUN YIYONG·Filed 2007·Granted Feb 28, 2012·73 cites·20 claims
- 1889US7620223B2Method and system for registering pre-procedural images with intra-procedural images using a pre-computed knowledge baseSIEMENS MEDICAL SOLUTIONS·Filed 2005·Granted Nov 17, 2009·65 cites·24 claims
- 1986US7822254B2Automatic positioning of matching multi-planar image reformatting (MPR) views of multiple 3D medical imagesSIEMENS MEDICAL SOLUTIONS·Filed 2007·Granted Oct 26, 2010·16 cites·20 claims
- 2083US2025082273A1Intravascular Measurement And Data Collections SystemsLIGHTLAB IMAGING INC·Filed 2024·Application pending·0 cites
- 2182US12178612B2Intravascular measurement and data collections systemsLIGHTLAB IMAGING INC·Filed 2023·Granted Dec 31, 2024·0 cites·20 claims
- 2282US7889227B2Intuitive user interface for endoscopic view visualizationSIEMENS AG·Filed 2005·Granted Feb 15, 2011·12 cites·25 claims
- 2380US8724874B2Fusion of 3D volumes with CT reconstructionWEIN WOLFGANG·Filed 2010·Granted May 13, 2014·8 cites·16 claims
- 2479US7724943B2Rapid and robust 3D/3D registration techniqueSIEMENS MEDICAL SOLUTIONS·Filed 2005·Granted May 25, 2010·3 cites·15 claims
- 2579US7596283B2Fast parametric non-rigid image registration based on feature correspondencesSIEMENS MEDICAL SOLUTIONS·Filed 2005·Granted Sep 29, 2009·16 cites·9 claims
- 2676US8007437B2Method and apparatus for interactive 4-dimensional (4D) virtual endoscopySIEMENS AG·Filed 2007·Granted Aug 30, 2011·8 cites·22 claims
- 2774US7724256B2Fast graph cuts: a weak shape assumption provides a fast exact method for graph cuts segmentationSIEMENS MEDICAL SOLUTIONS·Filed 2006·Granted May 25, 2010·10 cites·23 claims
- 2873US7809190B2General framework for image segmentation using ordered spatial dependencySIEMENS MEDICAL SOLUTIONS·Filed 2007·Granted Oct 5, 2010·10 cites·9 claims
- 2972US8060186B2System and method for intraoperative guidance of stent placement during endovascular interventionsMOHAMED ASHRAF·Filed 2008·Granted Nov 15, 2011·8 cites·24 claims
- 3072US7409108B2Method and system for hybrid rigid registration of 2D/3D medical imagesSIEMENS MEDICAL SOLUTIONS·Filed 2004·Granted Aug 5, 2008·17 cites·42 claims
- 3171US7813592B2System and method for non-rigid multi-modal registration on the GPUSIEMENS MEDICAL SOLUTIONS·Filed 2007·Granted Oct 12, 2010·9 cites·27 claims
- 3263US9668704B2Method and device for visually assisting an electrophysiological use of a catheter in the heartFUIMAONO KRISTINE·Filed 2004·Granted Jun 6, 2017·12 cites·14 claims
- 3361US11793462B2Intravascular measurement and data collection systems, apparatus and methodsLIGHTLAB IMAGING INC·Filed 2018·Granted Oct 24, 2023·0 cites·20 claims
- 3457US2009306520A1Quantitative methods for obtaining tissue characteristics from optical coherence tomography imagesLIGHTLAB IMAGING INC·Filed 2009·Application pending·0 cites
- 3556US9412044B2Method of compensation of respiratory motion in cardiac imagingSCHNEIDER MATTHIAS·Filed 2010·Granted Aug 9, 2016·1 cites·12 claims
- 3656US2005197558A1System and method for performing a virtual endoscopy in a branching structureFiled 2004·Application pending·0 cites
- 3755US7362920B2Method and system for hybrid rigid registration based on joint correspondences between scale-invariant salient region featuresSIEMENS MEDICAL SOLUTIONS·Filed 2004·Granted Apr 22, 2008·10 cites·38 claims
- 3854US7773789B2Probabilistic minimal path for automated esophagus segmentationSIEMENS MEDICAL SOLUTIONS·Filed 2006·Granted Aug 10, 2010·2 cites·12 claims
- 3950US9078567B2Method and device for visually supporting an electrophysiology catheter application in the heartFUIMAONO KRISTINE·Filed 2004·Granted Jul 14, 2015·9 cites·14 claims
- 4050US2009163800A1Tools and methods for visualization and motion compensation during electrophysiology proceduresSIEMENS CORP RES INC·Filed 2008·Application pending·0 cites
- 4149US2008275467A1Intraoperative guidance for endovascular interventions via three-dimensional path planning, x-ray fluoroscopy, and image overlaySIEMENS CORP RES INC·Filed 2008·Application pending·0 cites
- 4246US8111883B2System and method for per-patient licensing of interventional imaging softwareSAUER FRANK·Filed 2006·Granted Feb 7, 2012·0 cites·26 claims
- 4344US2020214580A1Catheters and Apparatuses for Combined Imaging and Pressure MeasurementKANG WEI·Filed 2019·Application pending·0 cites
- 4443US8428316B2Coronary reconstruction from rotational X-ray projection sequenceSUN YIYONG·Filed 2008·Granted Apr 23, 2013·0 cites·20 claims
- 4543US8218844B2Method for generating analytical tool for analyzing abnormalities in human organsMOHAMED ASHRAF·Filed 2008·Granted Jul 10, 2012·1 cites·13 claims
- 4642US11213213B2Systems and methods of combined optical coherence tomography and pressure measurementKOTL LLC·Filed 2019·Granted Jan 4, 2022·0 cites·24 claims
- 4742US2010061611A1Co-registration of coronary artery computed tomography and fluoroscopic sequenceSIEMENS CORP RES INC·Filed 2009·Application pending·0 cites
- 4842US2007100223A1Method and system for cardiac imaging and catheter guidance for radio frequency (RF) ablationLIAO RUI·Filed 2006·Application pending·0 cites
- 4941US2019110776A1Methods for Computing Coronary Physiology Indexes Using a High Precision Registration ModelYU BO·Filed 2018·Application pending·0 cites
- 5041US2022133134A1Imaging and pressure sensing apparatus and probes with a slidable sheathKOTL LLC·Filed 2020·Application pending·0 cites
Showing the top 50 of 53 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →