Patent | Date |
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Correction method for quantification accuracy improvement in list mode reconstruction Grant 11,428,829 - Song , et al. August 30, 2 | 2022-08-30 |
Relaxed iterative maximum-likelihood expectation maximization for positron emission tomography random coincidence estimation Grant 11,393,138 - Song , et al. July 19, 2 | 2022-07-19 |
Generation of accurate hybrid datasets for quantitative molecular imaging Grant 11,354,832 - Bai , et al. June 7, 2 | 2022-06-07 |
Scatter correction for positron emission tomography (PET) Grant 11,282,242 - Ye , et al. March 22, 2 | 2022-03-22 |
Optimization-based reconstruction with an image-total-variation constraint in PET Grant 11,270,479 - Pan , et al. March 8, 2 | 2022-03-08 |
Scatter correction using emission image estimate reconstructed from narrow energy window counts in positron emission tomography Grant 11,234,667 - Andreyev , et al. February 1, 2 | 2022-02-01 |
Scatter Correction For Positron Emission Tomography (pet) App 20210375009 - YE; Jinghan ;   et al. | 2021-12-02 |
A Dead-time Correction Method In Qualtitative Positron Emission Tomography (pet) Reconstruction For Various Objects And Radioactivity Distributions App 20210366165 - SONG; Xiyun ;   et al. | 2021-11-25 |
Handling detector pixel performance variation in digital positron emission tomography Grant 11,175,418 - Bai , et al. November 16, 2 | 2021-11-16 |
Optimization-based Reconstruction With An Image-total-variation Constraint In Pet App 20210209817 - PAN; Xiaochuan ;   et al. | 2021-07-08 |
Feature-based image processing using feature images extracted from different iterations Grant 11,049,230 - Bai , et al. June 29, 2 | 2021-06-29 |
Time-of-flight resolution-adaptive image regularization and filtering in positron emission tomography Grant 11,009,615 - Bai , et al. May 18, 2 | 2021-05-18 |
Using time-of-flight to detect and correct misalignment in PET/CT imaging Grant 10,993,103 - Bai , et al. April 27, 2 | 2021-04-27 |
Outside-FOV activity estimation using surview and prior patient data in positron emission tomography Grant 10,925,554 - Andreyev , et al. February 23, 2 | 2021-02-23 |
Scatter Correction Using Emission Image Estimate Reconstructed From Narrow Energy Window Counts In Positron Emission Tomography App 20210030387 - ANDREYEV; Andriy ;   et al. | 2021-02-04 |
Dead pixel correction for digital PET reconstruction Grant 10,852,448 - Song , et al. December 1, 2 | 2020-12-01 |
A Correction Method For Quantification Accuracy Improvement In List Mode Reconstruction App 20200363542 - SONG; Xiyun ;   et al. | 2020-11-19 |
Image Reconstruction Employing Tailored Edge Preserving Regularization App 20200334870 - BAI; Chuanyong ;   et al. | 2020-10-22 |
Handling Detector Pixel Performance Variation In Digital Positron Emission Tomography App 20200301032 - BAI; CHUANYONG ;   et al. | 2020-09-24 |
Short Leading And Trailing Frames To Improve Image Quality In Positron Emission Tomogrpahy (pet) App 20200301030 - ANDREYEV; Andriy ;   et al. | 2020-09-24 |
Reconstructing Images For A Whole Body Positron Emission Tomograpy (pet) Scan With Overlap And Varying Exposure Time For Individual Bed Positions App 20200294285 - SONG; Xiyun ;   et al. | 2020-09-17 |
A Relaxed Iterative Maximum-likelihood Expectation Maximization For Positron Emission Tomography Random Coincidence Estimation App 20200286266 - SONG; XIYUN ;   et al. | 2020-09-10 |
Generation Of Accurate Hybrid Datasets For Quantitative Molecular Imaging App 20200202591 - BAI; Chuanyong ;   et al. | 2020-06-25 |
Image-assisted Automatic Patient Positining For Improved Imaging Performance App 20200093452 - BAI; Chuanyong ;   et al. | 2020-03-26 |
Dead Pixel Correction For Digital Pet Reconstruction App 20190361136 - SONG; Xiyun ;   et al. | 2019-11-28 |
Using Time-of-flight To Detect And Correct Misalignment In Pet/ct Imaging App 20190355159 - BAI; Chuanyong ;   et al. | 2019-11-21 |
Time-of-flight Resolution-adaptive Image Regularization And Filtering In Positron Emission Tomography App 20190339403 - BAI; Chuanyong ;   et al. | 2019-11-07 |
In-reconstruction filtering for positron emission tomography (PET) list mode iterative reconstruction Grant 10,438,379 - Song , et al. O | 2019-10-08 |
Feature-based Image Processing Using Feature Images Extracted From Different Iterations App 20190197674 - BAI; Chuanyong ;   et al. | 2019-06-27 |
Method for modeling and accounting for cascade gammas in images Grant 10,223,480 - Kolthammer , et al. | 2019-03-05 |
Whole-body SPECT system Grant 10,213,173 - Wieczorek , et al. Feb | 2019-02-26 |
PET random coincidence correction Grant 10,127,690 - Ye , et al. November 13, 2 | 2018-11-13 |
Solving outside-field of view scatter correction problem in positron emission tomography via digital experimentation Grant 10,036,817 - Andreyev , et al. July 31, 2 | 2018-07-31 |
Pet detector timing calibration Grant 10,004,472 - Ye , et al. June 26, 2 | 2018-06-26 |
Solving Outside-field Of View Scatter Correction Problem In Positron Emission Tomography Via Digital Experimentation App 20180120459 - ANDREYEV; Andriy ;   et al. | 2018-05-03 |
Pet Detector Timing Calibration App 20180021009 - YE; Jinghan ;   et al. | 2018-01-25 |
Outside-fov Activity Estimation Using Surview And Prior Patient Data In Positron Emission Tomography App 20170319154 - ANDREYEV; Andriy ;   et al. | 2017-11-09 |
Fast scatter estimation in pet reconstruction Grant 9,659,389 - Ye May 23, 2 | 2017-05-23 |
Clinically driven image fusion Grant 9,646,393 - Prevrhal , et al. May 9, 2 | 2017-05-09 |
Multi-segment reconstruction Grant 9,575,186 - Song , et al. February 21, 2 | 2017-02-21 |
Pet Random Coincidence Correction App 20170046857 - YE; Jinghan ;   et al. | 2017-02-16 |
In-reconstruction Filtering For Positron Emission Tomography (pet) List Mode Iterative Reconstruction App 20160350945 - SONG; Xiyun ;   et al. | 2016-12-01 |
Method and apparatus for attenuation correction Grant 9,420,974 - Ye , et al. August 23, 2 | 2016-08-23 |
SPECT motion-correction Grant 9,269,167 - Ye , et al. February 23, 2 | 2016-02-23 |
Method For Modeling And Accounting For Cascade Gammas In Images App 20160048615 - KOLTHAMMER; Jeffrey Allan ;   et al. | 2016-02-18 |
Heart location and verification in emission images Grant 9,066,707 - Dwivedi , et al. June 30, 2 | 2015-06-30 |
Sparse data reconstruction for gated X-ray CT imaging Grant 9,025,846 - Liang , et al. May 5, 2 | 2015-05-05 |
Gantry-free spect system Grant 9,012,856 - Wieczorek , et al. April 21, 2 | 2015-04-21 |
Fast Scatter Estimation In Pet Reconstruction App 20150093004 - Ye; Jinghan | 2015-04-02 |
Clinically Driven Image Fusion App 20150003708 - Prevrhal; Sven ;   et al. | 2015-01-01 |
Whole-body Spect System App 20140343412 - Wieczorek; Herfried Karl ;   et al. | 2014-11-20 |
Gantry-free Spect System App 20140319360 - Wieczorek; Herfried Karl ;   et al. | 2014-10-30 |
Spect Motion-correction App 20140212011 - YE; Jinghan ;   et al. | 2014-07-31 |
Hybrid dual-modality image processing system and method Grant 8,781,199 - Song , et al. July 15, 2 | 2014-07-15 |
Isotropic resolution image reconstruction Grant 8,488,850 - Ye , et al. July 16, 2 | 2013-07-16 |
Heart Location And Verification In Emission Images App 20130142410 - Dwivedi; Shekhar ;   et al. | 2013-06-06 |
Sparse Data Reconstruction For Gated X-ray Ct Imaging App 20130070994 - Liang; Hongjie ;   et al. | 2013-03-21 |
Iterative reconstruction with enhanced noise control filtering Grant 8,208,599 - Ye , et al. June 26, 2 | 2012-06-26 |
Hybrid Dual-modality Image Processing System And Method App 20120002857 - Song; Xiyun ;   et al. | 2012-01-05 |
Truncation compensation algorithm for iterative reconstruction Grant 8,013,307 - Ye , et al. September 6, 2 | 2011-09-06 |
Computed tomography image acquisition Grant 7,945,012 - Ye , et al. May 17, 2 | 2011-05-17 |
Method And Apparatus For Attenuation Correction App 20110081067 - Ye; Jinghan ;   et al. | 2011-04-07 |
Gated CT with irregular sampling for slow CT acquisition Grant 7,907,698 - Shao , et al. March 15, 2 | 2011-03-15 |
Iterative reconstruction of multiple-peak isotope images Grant 7,865,005 - Ye , et al. January 4, 2 | 2011-01-04 |
Restoration of the nuclear medicine 2D planar image by iterative constrained deconvolution Grant 7,840,052 - Zhao , et al. November 23, 2 | 2010-11-23 |
Image Registration Alignment Metric App 20100284598 - Zhao; Zuo ;   et al. | 2010-11-11 |
Multi-segment Reconstruction App 20100278412 - Song; Xiyun ;   et al. | 2010-11-04 |
Computed Tomography Image Acquisition App 20100232565 - Ye; Jinghan ;   et al. | 2010-09-16 |
Isotropic Resolution Image Reconstruction App 20100183203 - Ye; Jinghan ;   et al. | 2010-07-22 |
Solid state detector packaging technique Grant 7,649,178 - Petrillo , et al. January 19, 2 | 2010-01-19 |
Truncation Compensation Algorithm For Iterative Reconstruction App 20090310746 - Ye; Jinghan ;   et al. | 2009-12-17 |
Iterative Reconstruction With Enhanced Noise Control Filtering App 20090232375 - Ye; Jinghan ;   et al. | 2009-09-17 |
Gated Ct With Irregular Sampling For Slow Ct Acquisition App 20090225933 - Shao; Lingxiong ;   et al. | 2009-09-10 |
Restoration Of The Nuclear Medicine 2d Planar Image By Iterative Constrained Deconvolution App 20090202125 - Zhao; Zuo ;   et al. | 2009-08-13 |
Iterative Reconstruction Of Multiple-peak Isotope Images App 20070183642 - Ye; Jinghan ;   et al. | 2007-08-09 |
Solid state detector packaging technique App 20070158574 - Petrillo; Michael J. ;   et al. | 2007-07-12 |
Calibration method and apparatus for pixilated solid state detector App 20070145257 - Petrillo; Michael J. ;   et al. | 2007-06-28 |
Physiological model based non-rigid image registration Grant 7,117,026 - Shao , et al. October 3, 2 | 2006-10-03 |
Physiological model based non-rigid image registration App 20030233039 - Shao, Lingxiong ;   et al. | 2003-12-18 |
Gamma camera error correction using multiple point sources Grant 6,664,542 - Ye , et al. December 16, 2 | 2003-12-16 |
Gamma camera error correction using multiple point sources App 20030116712 - Ye, Jinghan ;   et al. | 2003-06-26 |