Inventor · disambiguated record
Dongshan Fu
Also filed as: FU DONGSHAN
31 granted patents·8 pending applications·2,488 citations·filing 2003–2024
98Inventor score
Top patents by PatentIndex Score
39 records- 0199US7505617B2Fiducial-less tracking with non-rigid image registrationACCURAY INC·Filed 2007·Granted Mar 17, 2009·370 cites·21 claims
- 0299US7327865B2Fiducial-less tracking with non-rigid image registrationACCURAY INC·Filed 2004·Granted Feb 5, 2008·433 cites·59 claims
- 0399US7187792B2Apparatus and method for determining measure of similarity between imagesACCURAY INC·Filed 2003·Granted Mar 6, 2007·173 cites·17 claims
- 0498US7840093B2Image enhancement method and system for fiducial-less tracking of treatment targetsACCURAY INC·Filed 2008·Granted Nov 23, 2010·66 cites·10 claims
- 0598US7231076B2ROI selection in image registrationACCURAY INC·Filed 2004·Granted Jun 12, 2007·187 cites·22 claims
- 0696US8280491B2Image guided radiosurgery method and apparatus using registration of 2D radiographic images with digitally reconstructed radiographs of 3D scan dataKUDUVALLI GOPINATH·Filed 2010·Granted Oct 2, 2012·36 cites·20 claims
- 0796US7330578B2DRR generation and enhancement using a dedicated graphics deviceACCURAY INC·Filed 2005·Granted Feb 12, 2008·54 cites·4 claims
- 0895US7894649B2Target tracking using direct target registrationACCURAY INC·Filed 2006·Granted Feb 22, 2011·145 cites·42 claims
- 0995US7756567B2Image guided radiosurgery method and apparatus using registration of 2D radiographic images with digitally reconstructed radiographs of 3D scan dataACCURAY INC·Filed 2003·Granted Jul 13, 2010·67 cites·21 claims
- 1094US8090175B2Target tracking using direct target registrationFU DONGSHAN·Filed 2011·Granted Jan 3, 2012·36 cites·12 claims
- 1194US7831073B2Precision registration of X-ray images to cone-beam CT scan for image-guided radiation treatmentACCURAY INC·Filed 2005·Granted Nov 9, 2010·93 cites·36 claims
- 1294US7522779B2Image enhancement method and system for fiducial-less tracking of treatment targetsACCURAY INC·Filed 2004·Granted Apr 21, 2009·74 cites·8 claims
- 1394US7366278B2DRR generation using a non-linear attenuation modelACCURAY INC·Filed 2004·Granted Apr 29, 2008·82 cites·17 claims
- 1494US7204640B2Apparatus and method for registering 2D radiographic images with images reconstructed from 3D scan dataACCURAY INC·Filed 2003·Granted Apr 17, 2007·191 cites·49 claims
- 1591US8295435B2Cardiac target trackingWANG JAMES·Filed 2009·Granted Oct 23, 2012·81 cites·4 claims
- 1691US7835500B2Multi-phase registration of 2-D X-ray images to 3-D volume studiesACCURAY INC·Filed 2005·Granted Nov 16, 2010·25 cites·51 claims
- 1789US7480399B2Apparatus and method for determining measure of similarity between imagesACCURAY INC·Filed 2007·Granted Jan 20, 2009·38 cites·20 claims
- 1887US8831706B2Fiducial-less tracking of a volume of interestFU DONGSHAN·Filed 2006·Granted Sep 9, 2014·56 cites·14 claims
- 1987US7684647B2Rigid body tracking for radiosurgeryACCURAY INC·Filed 2005·Granted Mar 23, 2010·43 cites·25 claims
- 2086US7713205B2Dynamic tracking of soft tissue targets with ultrasound images, without using fiducial markersACCURAY INC·Filed 2005·Granted May 11, 2010·38 cites·5 claims
- 2185US7426318B2Motion field generation for non-rigid image registrationACCURAY INC·Filed 2004·Granted Sep 16, 2008·59 cites·72 claims
- 2284US8086004B2Use of a single X-ray image for quality assurance of trackingKUDUVALLI GOPINATH·Filed 2008·Granted Dec 27, 2011·34 cites·30 claims
- 2383US7720196B2Target tracking using surface scanner and four-dimensional diagnostic imaging dataACCURAY INC·Filed 2008·Granted May 18, 2010·27 cites·25 claims
- 2482US8406851B2Patient tracking using a virtual imageWEST JAY B·Filed 2005·Granted Mar 26, 2013·31 cites·16 claims
- 2580US7889902B2High quality volume rendering with graphics processing unitACCURAY INC·Filed 2007·Granted Feb 15, 2011·10 cites·50 claims
- 2678US8457372B2Subtraction of a segmented anatomical feature from an acquired imageFU DONGSHAN·Filed 2008·Granted Jun 4, 2013·21 cites·44 claims
- 2776US9427201B2Non-invasive method for using 2D angiographic images for radiosurgical target definitionWEST JAY B·Filed 2007·Granted Aug 30, 2016·14 cites·24 claims
- 2869US8306297B2Precision registration of X-ray images to cone-beam CT scan for image-guided radiation treatmentFU DONGSHAN·Filed 2010·Granted Nov 6, 2012·4 cites·23 claims
- 2952US11382588B2Non-invasive method for using 2D angiographic images for radiosurgical target definitionACCURAY INC·Filed 2016·Granted Jul 12, 2022·0 cites·18 claims
- 3049US2008159612A1DRR generation using a non-linear attenuation modelFU DONGSHAN·Filed 2008·Application pending·0 cites
- 3147US12350520B1Radiotherapy system based on multi-isocenterJIANGSU RAYER MEDICAL TECH CO LTD·Filed 2024·Granted Jul 8, 2025·0 cites·9 claims
- 3246US2011160589A1Dynamic tracking of soft tissue targets with ultrasound imagesACCURAY INC·Filed 2011·Application pending·0 cites
- 3346US2010202673A1Target tracking using surface scanner and four-dimensional diagnostic imaging dataZHANG HUI·Filed 2010·Application pending·0 cites
- 3445US2008069422A1DRR generation and enhancement using a dedicated graphics deviceWANG BAI·Filed 2007·Application pending·0 cites
- 3545US2010183196A1Dynamic tracking of soft tissue targets with ultrasound images, without using fiducial markersACCURAY INC·Filed 2010·Application pending·0 cites
- 3643US11904188B2Fully-spherical radiation therapy systemBEIJING RAYER SHIWEI MEDICAL RES CO LTD·Filed 2022·Granted Feb 20, 2024·0 cites·4 claims
- 3743US2025001210A1Collimator apparatus and motion control methodJIANGSU RAYER MEDICAL TECH CO LTD·Filed 2023·Application pending·0 cites
- 3841US2008037843A1Image segmentation for DRR generation and image registrationACCURAY INC·Filed 2006·Application pending·0 cites
- 3939US2008144903A1Real-time hardware accelerated contour generation based on VOI maskWANG BAI·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →