Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12408888 | Detector response calibaration data weight optimization method for a photon counting x-ray imaging system | Xiaohui ZHAN, Ruoqiao Zhang | 2025-09-09 |
| 12111433 | Counting response and beam hardening calibration method for a full size photon-counting CT system | Xiaohui ZHAN, Xiaofeng Niu | 2024-10-08 |
| 11653892 | Counting response and beam hardening calibration method for a full size photon-counting CT system | Xiaohui ZHAN, Xiaofeng Niu | 2023-05-23 |
| 11547378 | Apparatus and method combining deep learning (DL) with an X-ray computed tomography (CT) scanner having a multi-resolution detector | Zhou Yu, Tzu-Cheng Lee | 2023-01-10 |
| 11490874 | Self calibration method and apparatus for correcting offset angle in a photon counting computed tomography system | Xiaohui ZHAN, Xiaofeng Niu | 2022-11-08 |
| 11100684 | Apparatus and method for artifact detection and correction using deep learning | Zhou Yu, Ting Xia | 2021-08-24 |
| 10417795 | Iterative reconstruction with system optics modeling using filters | Michael D. Silver, Alexander Zamyatin | 2019-09-17 |
| 9153048 | System optics in at least in one of backprojection and forward projection for model-based iterative reconstruction | Alexander Zamyatin | 2015-10-06 |
| 8687871 | Image domain based noise reduction for low dose computed tomography fluoroscopy | Sachin Moghe | 2014-04-01 |
| 8437522 | Motion index for medical imaging data based upon Grangeat's formula | Yu Zou | 2013-05-07 |
| 8175218 | Interpolation interlacing based data upsampling algorithm for cone-beam x-ray CT flying focal spot projection data | Aleksandr Zamyatin | 2012-05-08 |
| 8116426 | Computed tomography device and method using circular-pixel position-adaptive interpolation | Aleksandr Zamyatin | 2012-02-14 |
| 8023713 | Method and system for reducing artifact due to time delay in data acquisition system in computer tomography | Alexander Zamyatin | 2011-09-20 |
| 7769129 | X-ray computed tomography apparatus | Aleksandr Zamyatin | 2010-08-03 |
| 7623691 | Method for helical windmill artifact reduction with noise restoration for helical multislice CT | Katsuyuki Taguchi, Michael D. Silver | 2009-11-24 |
| 7154986 | Tilted gantry helical cone-beam Feldkamp reconstruction for multislice CT | Katsuyuki Taguchi | 2006-12-26 |
| 7149276 | System, method, and computer program product that corrects measured data | — | 2006-12-12 |
| 6904117 | Tilted gantry helical cone-beam Feldkamp reconstruction for multislice CT | Katsuyuki Taguchi | 2005-06-07 |