Inventor
FU DONGSHAN
US31 patents
⚠️ This page may combine multiple inventors who share the name “FU DONGSHAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ACCURAY INC
20 patentsUS7505617B2Mar 17, 2009
Fiducial-less tracking with non-rigid image registration
ACCURAY INC370 citations99
US7327865B2Feb 5, 2008
Fiducial-less tracking with non-rigid image registration
ACCURAY INC433 citations99
US7231076B2Jun 12, 2007
ROI selection in image registration
ACCURAY INC187 citations99
US7187792B2Mar 6, 2007
Apparatus and method for determining measure of similarity between images
ACCURAY INC173 citations99
US7894649B2Feb 22, 2011
Target tracking using direct target registration
ACCURAY INC145 citations98
US7840093B2Nov 23, 2010
Image enhancement method and system for fiducial-less tracking of treatment targets
ACCURAY INC66 citations98
US7831073B2Nov 9, 2010
Precision registration of X-ray images to cone-beam CT scan for image-guided radiation treatment
ACCURAY INC93 citations98
US7522779B2Apr 21, 2009
Image enhancement method and system for fiducial-less tracking of treatment targets
ACCURAY INC74 citations98
US7426318B2Sep 16, 2008
Motion field generation for non-rigid image registration
ACCURAY INC59 citations98
US7366278B2Apr 29, 2008
DRR generation using a non-linear attenuation model
ACCURAY INC82 citations98
US7204640B2Apr 17, 2007
Apparatus and method for registering 2D radiographic images with images reconstructed from 3D scan data
ACCURAY INC191 citations98
US7756567B2Jul 13, 2010
Image guided radiosurgery method and apparatus using registration of 2D radiographic images with digitally reconstructed radiographs of 3D scan data
ACCURAY INC67 citations97
US7480399B2Jan 20, 2009
Apparatus and method for determining measure of similarity between images
ACCURAY INC38 citations96
US7835500B2Nov 16, 2010
Multi-phase registration of 2-D X-ray images to 3-D volume studies
ACCURAY INC25 citations93
US7720196B2May 18, 2010
Target tracking using surface scanner and four-dimensional diagnostic imaging data
ACCURAY INC27 citations93
US7684647B2Mar 23, 2010
Rigid body tracking for radiosurgery
ACCURAY INC43 citations93
US7713205B2May 11, 2010
Dynamic tracking of soft tissue targets with ultrasound images, without using fiducial markers
ACCURAY INC38 citations92
US7330578B2Feb 12, 2008
DRR generation and enhancement using a dedicated graphics device
ACCURAY INC54 citations92
US7889902B2Feb 15, 2011
High quality volume rendering with graphics processing unit
ACCURAY INC10 citations84
US11382588B2Jul 12, 2022
Non-invasive method for using 2D angiographic images for radiosurgical target definition
ACCURAY INC0 citations62
FU DONGSHAN
4 patentsUS8831706B2Sep 9, 2014
Fiducial-less tracking of a volume of interest
FU DONGSHAN56 citations92
US8457372B2Jun 4, 2013
Subtraction of a segmented anatomical feature from an acquired image
FU DONGSHAN21 citations92
US8090175B2Jan 3, 2012
Target tracking using direct target registration
FU DONGSHAN36 citations91
US8306297B2Nov 6, 2012
Precision registration of X-ray images to cone-beam CT scan for image-guided radiation treatment
FU DONGSHAN4 citations62
KUDUVALLI GOPINATH
2 patentsUS8280491B2Oct 2, 2012
Image guided radiosurgery method and apparatus using registration of 2D radiographic images with digitally reconstructed radiographs of 3D scan data
KUDUVALLI GOPINATH36 citations94
US8086004B2Dec 27, 2011
Use of a single X-ray image for quality assurance of tracking
KUDUVALLI GOPINATH34 citations92