Issued Patents All Time
Showing 1–25 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12350520 | Radiotherapy system based on multi-isocenter | Lujun An, Zhenyu Gu, Shanda Ma | 2025-07-08 |
| 11904188 | Fully-spherical radiation therapy system | Zhenyu Gu, Yabo Wang, Lujun An | 2024-02-20 |
| 11382588 | Non-invasive method for using 2D angiographic images for radiosurgical target definition | Jay B. West, Calvin R. Maurer, Jr., John R. Dooley | 2022-07-12 |
| 9427201 | Non-invasive method for using 2D angiographic images for radiosurgical target definition | Jay B. West, Calvin R. Maurer, Jr., John R. Dooley | 2016-08-30 |
| 8831706 | Fiducial-less tracking of a volume of interest | Kajetan Berlinger | 2014-09-09 |
| 8457372 | Subtraction of a segmented anatomical feature from an acquired image | Gopinath Kuduvalli, Hui Zhang | 2013-06-04 |
| 8406851 | Patient tracking using a virtual image | Jay B. West | 2013-03-26 |
| 8306297 | Precision registration of X-ray images to cone-beam CT scan for image-guided radiation treatment | Michael J. Saracen, Gopinath Kuduvalli | 2012-11-06 |
| 8295435 | Cardiac target tracking | James Wang, Calvin R. Maurer, Jr. | 2012-10-23 |
| 8280491 | Image guided radiosurgery method and apparatus using registration of 2D radiographic images with digitally reconstructed radiographs of 3D scan data | Gopinath Kuduvalli, Shehrzad A. Qureshi | 2012-10-02 |
| 8090175 | Target tracking using direct target registration | Robert D. Khan, Hongwu Wang, Bai Wang, Zhiping Mu, Matthew Core +2 more | 2012-01-03 |
| 8086004 | Use of a single X-ray image for quality assurance of tracking | Gopinath Kuduvalli, Calvin R. Maurer, Jr. | 2011-12-27 |
| 7894649 | Target tracking using direct target registration | Robert D. Khan, Hongwu Wang, Bai Wang, Zhiping Mu, Matthew Core +2 more | 2011-02-22 |
| 7889902 | High quality volume rendering with graphics processing unit | Hui Zhang, Bai Wang | 2011-02-15 |
| 7840093 | Image enhancement method and system for fiducial-less tracking of treatment targets | Gopinath Kuduvalli | 2010-11-23 |
| 7835500 | Multi-phase registration of 2-D X-ray images to 3-D volume studies | Gopinath Kuduvalli | 2010-11-16 |
| 7831073 | Precision registration of X-ray images to cone-beam CT scan for image-guided radiation treatment | Michael J. Saracen, Gopinath Kuduvalli | 2010-11-09 |
| 7756567 | Image guided radiosurgery method and apparatus using registration of 2D radiographic images with digitally reconstructed radiographs of 3D scan data | Gopinath Kuduvalli, Shehrzad A. Qureshi | 2010-07-13 |
| 7720196 | Target tracking using surface scanner and four-dimensional diagnostic imaging data | Hui Zhang, Gopinath Kuduvalli | 2010-05-18 |
| 7713205 | Dynamic tracking of soft tissue targets with ultrasound images, without using fiducial markers | Gopinath Kuduvalli, John Allison | 2010-05-11 |
| 7684647 | Rigid body tracking for radiosurgery | Gopinath Kuduvalli | 2010-03-23 |
| 7522779 | Image enhancement method and system for fiducial-less tracking of treatment targets | Gopinath Kuduvalli | 2009-04-21 |
| 7505617 | Fiducial-less tracking with non-rigid image registration | Gopinath Kuduvalli | 2009-03-17 |
| 7480399 | Apparatus and method for determining measure of similarity between images | Gopinath Kuduvalli | 2009-01-20 |
| 7426318 | Motion field generation for non-rigid image registration | Gopinath Kuduvalli | 2008-09-16 |