Inventor · disambiguated record
Chuanyong Bai
Also filed as: BAI CHUANYONG
48 granted patents·13 pending applications·255 citations·filing 1998–2022
97Inventor score
Files withKONINKLIJKE PHILIPS NV40ACCURAY INC11BAI CHUANYONG3DIGIRAD CORP3DECISION SCIENCES INT CORP1
Top patents by PatentIndex Score
61 records- 0191US11854123B2Sparse background measurement and correction for improving imagingACCURAY INC·Filed 2021·Granted Dec 26, 2023·2 cites·38 claims
- 0291US11605186B2Anchored kernel scatter estimateACCURAY INC·Filed 2021·Granted Mar 14, 2023·2 cites·21 claims
- 0388US11794039B2Multimodal radiation apparatus and methodsACCURAY INC·Filed 2021·Granted Oct 24, 2023·2 cites·17 claims
- 0487US11160526B2Method and apparatus for scatter estimation in cone-beam computed tomographyACCURAY INC·Filed 2019·Granted Nov 2, 2021·2 cites·20 claims
- 0583US11069098B2Interactive targeted ultrafast reconstruction in emission and transmission tomographyKONINKLIJKE PHILIPS NV·Filed 2017·Granted Jul 20, 2021·4 cites·15 claims
- 0683US6381349B1Projector/backprojector with slice-to-slice blurring for efficient 3D scatter modelingUNIV UTAH·Filed 1998·Granted Apr 30, 2002·83 cites·16 claims
- 0781US7668288B2Discrete sampling of gamma ray field over multiple portions using multiple heads with spaces between the different portionsDIGIRAD CORP·Filed 2006·Granted Feb 23, 2010·28 cites·18 claims
- 0880US11638568B2Multi-pass computed tomography scans for improved workflow and performanceACCURAY INC·Filed 2022·Granted May 2, 2023·0 cites·19 claims
- 0979US11354832B2Generation of accurate hybrid datasets for quantitative molecular imagingKONINKLIJKE PHILIPS NV·Filed 2018·Granted Jun 7, 2022·3 cites·18 claims
- 1079US9639973B2Muon tomography imaging improvement using optimized limited angle dataDECISION SCIENCES INT CORP·Filed 2015·Granted May 2, 2017·4 cites·20 claims
- 1178US6928142B2Non-invasive plaque detection using combined nuclear medicine and x-ray systemKONINKL PHILIPS ELECTRONICS NV·Filed 2002·Granted Aug 9, 2005·97 cites·19 claims
- 1277US11748598B2Positron emission tomography (PET) system design optimization using deep imagingKONINKLIJKE PHILIPS NV·Filed 2018·Granted Sep 5, 2023·2 cites·15 claims
- 1377US11510641B2Non-spectral computed tomography (CT) scanner configured to generate spectral volumetric image dataKONINKLIJKE PHILIPS NV·Filed 2019·Granted Nov 29, 2022·2 cites·19 claims
- 1477US11234667B2Scatter correction using emission image estimate reconstructed from narrow energy window counts in positron emission tomographyKONINKLIJKE PHILIPS NV·Filed 2018·Granted Feb 1, 2022·2 cites·25 claims
- 1576US11576628B2Full dose PET image estimation from low-dose PET imaging using deep learningKONINKLIJKE PHILIPS NV·Filed 2018·Granted Feb 14, 2023·3 cites·13 claims
- 1676US11049230B2Feature-based image processing using feature images extracted from different iterationsKONINKLIJKE PHILIPS NV·Filed 2017·Granted Jun 29, 2021·2 cites·24 claims
- 1775US12315046B2Low radiation dose computed tomography perfusion (CTP) with improved quantitative analysisKONINKLIJKE PHILIPS NV·Filed 2019·Granted May 27, 2025·2 cites·14 claims
- 1875US11393138B2Relaxed iterative maximum-likelihood expectation maximization for positron emission tomography random coincidence estimationKONINKLIJKE PHILIPS NV·Filed 2018·Granted Jul 19, 2022·2 cites·23 claims
- 1974US11158094B2Standardized uptake value (SUV) guided reconstruction control for improved outcome robustness in positron emission tomography (PET) imagingKONINKLIJKE PHILIPS NV·Filed 2018·Granted Oct 26, 2021·2 cites·18 claims
- 2073US12148070B2Dead-time correction method in quantitative positron emission tomography (PET) reconstruction for various objects and radioactivity distributionsKONINKLIJKE PHILIPS NV·Filed 2019·Granted Nov 19, 2024·2 cites·20 claims
- 2173US11986336B2Non-spectral computed tomography (CT) scanner configured to generate spectral volumetric image dataKONINKLIJKE PHILIPS NV·Filed 2022·Granted May 21, 2024·0 cites·14 claims
- 2271US11061151B2Hybrid TOF and non-TOF PET systems with joint TOF and non-TOF image reconstructionKONINKLIJKE PHILIPS NV·Filed 2017·Granted Jul 13, 2021·1 cites·18 claims
- 2370US11324471B2Asymmetric scatter fitting for optimal panel readout in cone-beam computed tomographyACCURAY INC·Filed 2019·Granted May 10, 2022·0 cites·19 claims
- 2470US11224396B2Method and apparatus for improving scatter estimation and correction in imagingACCURAY INC·Filed 2019·Granted Jan 18, 2022·0 cites·20 claims
- 2570US11191511B2Method and apparatus for image reconstruction and correction using inter-fractional informationACCURAY INC·Filed 2019·Granted Dec 7, 2021·0 cites·20 claims
- 2669US11311263B2Automatic on-the-fly positron emission tomography (PET) scan planning and optimizationKONINKLIJKE PHILIPS NV·Filed 2018·Granted Apr 26, 2022·1 cites·18 claims
- 2764US11175418B2Handling detector pixel performance variation in digital positron emission tomographyKONINKLIJKE PHILIPS NV·Filed 2018·Granted Nov 16, 2021·1 cites·20 claims
- 2861US2014212860A1Virtual-reality simulator to provide training for sentinel lymph node surgery using image data and database dataNOVADAQ TECHNOLOGIES INC·Filed 2014·Application pending·0 cites
- 2960US7683341B2Using large field-of-view data to improve small field-of-view imagingDIGIRAD CORP·Filed 2007·Granted Mar 23, 2010·2 cites·17 claims
- 3060US7569827B2Emission-data-based photon scatter correction in computed nuclear imaging technologyBAI CHUANYONG·Filed 2006·Granted Aug 4, 2009·4 cites·12 claims
- 3158US11166690B2Noise and artifact reduction for image scatter correctionACCURAY INC·Filed 2020·Granted Nov 9, 2021·0 cites·20 claims
- 3257US12257083B2Methods for saturation correction and dynamic gain configuration and apparatuses for performing the sameACCURAY INC·Filed 2022·Granted Mar 25, 2025·0 cites·11 claims
- 3356US10993103B2Using time-of-flight to detect and correct misalignment in PET/CT imagingKONINKLIJKE PHILIPS NV·Filed 2018·Granted Apr 27, 2021·0 cites·20 claims
- 3455US11354834B2Learning-based voxel evolution for regularized reconstructionKONINKLIJKE PHILIPS NV·Filed 2018·Granted Jun 7, 2022·0 cites·20 claims
- 3553US11282242B2Scatter correction for positron emission tomography (PET)KONINKLIJKE PHILIPS NV·Filed 2019·Granted Mar 22, 2022·0 cites·20 claims
- 3651US11961166B2Information-adaptive regularization for iterative image reconstructionKONINKLIJKE PHILIPS NV·Filed 2017·Granted Apr 16, 2024·0 cites·18 claims
- 3751US11813101B2Image quality improved virtual non-contrast images generated by a spectral computed tomography (CT) scannerKONINKLIJKE PHILIPS NV·Filed 2019·Granted Nov 14, 2023·0 cites·18 claims
- 3851US11357467B2Multi-pass computed tomography scans for improved workflow and performanceACCURAY INC·Filed 2019·Granted Jun 14, 2022·0 cites·18 claims
- 3950US12346998B2Artificial intelligence (AI)-based standardized uptake value (SUV) correction and variation assessment for positron emission tomography (PET)KONINKLIJKE PHILIPS NV·Filed 2019·Granted Jul 1, 2025·0 cites·15 claims
- 4050US11806182B2Method and apparatus for amyloid screeningKONINKLIJKE PHILIPS NV·Filed 2019·Granted Nov 7, 2023·0 cites·15 claims
- 4150US11428829B2Correction method for quantification accuracy improvement in list mode reconstructionKONINKLIJKE PHILIPS NV·Filed 2019·Granted Aug 30, 2022·0 cites·20 claims
- 4248US11877882B2Respiratory gating using pulse oximeters for tomographic imagingKONINKLIJKE PHILIPS NV·Filed 2018·Granted Jan 23, 2024·0 cites·19 claims
- 4346US11210820B2Iterative image reconstruction with dynamic suppression of formation of noise-induced artifactsKONINKLIJKE PHILIPS NV·Filed 2017·Granted Dec 28, 2021·0 cites·19 claims
- 4446US11009615B2Time-of-flight resolution-adaptive image regularization and filtering in positron emission tomographyKONINKLIJKE PHILIPS NV·Filed 2017·Granted May 18, 2021·0 cites·20 claims
- 4546US2020345322A1Positron emission tomography (pet) systems with transformable task-optimal geometryKONINKLIJKE PHILIPS NV·Filed 2018·Application pending·0 cites
- 4645US11798205B2Image reconstruction employing tailored edge preserving regularizationKONINKLIJKE PHILIPS NV·Filed 2019·Granted Oct 24, 2023·0 cites·17 claims
- 4745US11138739B2Heart segmentation methodology for cardiac motion correctionKONINKLIJKE PHILIPS NV·Filed 2017·Granted Oct 5, 2021·0 cites·17 claims
- 4845US2020406061A1Employing spectral (mutli-energy) image data with image guided applicationsKONINKLIJKE PHILIPS NV·Filed 2018·Application pending·0 cites
- 4944US11398064B2Real time reconstruction-native image element resampling for high definition image generation and processingKONINKLIJKE PHILIPS NV·Filed 2018·Granted Jul 26, 2022·0 cites·17 claims
- 5044US2021121139A1Pressure touch sensitive patient table for tomographic imagingKONINKLIJKE PHILIPS NV·Filed 2018·Application pending·0 cites
Showing the top 50 of 61 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →