Inventor · disambiguated record
Hongdi Li
Also filed as: LI HONGDI
58 granted patents·11 pending applications·332 citations·filing 1998–2025
98Inventor score
Files withSHANGHAI UNITED IMAGING HEALTHCARE CO LTD34UIH AMERICA INC22UNIV TEXAS9UNITED IMAGING HEALTHCARE NORTH AMERICA INC2LI HONGDI1
Top patents by PatentIndex Score
69 records- 0198US9958559B1Method and apparatus for automatic detection and correction of patient bed shift using intrinsic scintillation crystal radiationsUIH AMERICA INC·Filed 2017·Granted May 1, 2018·21 cites·20 claims
- 0295US9864072B2Apparatus, method and system for sparse detectorSHANGHAI UNITED IMAGING HEALTHCARE CO LTD·Filed 2017·Granted Jan 9, 2018·8 cites·18 claims
- 0394US12042669B2Systems and methods for motion tracking in radiation therapySHANGHAI UNITED IMAGING HEALTHCARE CO LTD·Filed 2021·Granted Jul 23, 2024·3 cites·20 claims
- 0493US11801028B2Systems and methods for determining kinetic parameters in dynamic positron emission tomography imagingSHANGHAI UNITED IMAGING HEALTHCARE CO LTD·Filed 2021·Granted Oct 31, 2023·2 cites·20 claims
- 0593US10067245B2Apparatus, method and system for sparse detectorSHANGHAI UNITED IMAGING HEALTHCARE CO LTD·Filed 2015·Granted Sep 4, 2018·5 cites·18 claims
- 0692US6936822B2Method and apparatus to prevent signal pile-upUNIV TEXAS·Filed 2001·Granted Aug 30, 2005·54 cites·17 claims
- 0791US10497741B2Apparatus and methods for optical emission detectionUNIV TEXAS·Filed 2017·Granted Dec 3, 2019·9 cites·28 claims
- 0890US6525322B2Method and apparatus to prevent signal pile-upUNIV TEXAS·Filed 2001·Granted Feb 25, 2003·39 cites·15 claims
- 0988US11006911B2System and method for PET imagingSHANGHAI UNITED IMAGING HEALTHCARE CO LTD·Filed 2017·Granted May 18, 2021·5 cites·20 claims
- 1088US10078889B2System and method for image calibrationSHANGHAI UNITED IMAGING HEALTHCARE CO LTD·Filed 2016·Granted Sep 18, 2018·7 cites·15 claims
- 1187US10962661B2Devices, systems and methods for determining depth of interaction in Positron Emission Tomography detectorsUIH AMERICA INC·Filed 2019·Granted Mar 30, 2021·4 cites·20 claims
- 1287US10617366B2Imaging systems and methods thereofUIH AMERICA INC·Filed 2017·Granted Apr 14, 2020·6 cites·19 claims
- 1386US10806416B2PET/MRI insert systemSHANGHAI UNITED IMAGING HEALTHCARE CO LTD·Filed 2015·Granted Oct 20, 2020·5 cites·18 claims
- 1486US9990718B2System and method for reconstructing ECT imageSHANGHAI UNITED IMAGING HEALTHCARE CO LTD·Filed 2017·Granted Jun 5, 2018·4 cites·20 claims
- 1584US6744053B2Pet camera with individually rotatable detector modules and/or individually movable shielding sectionsUNIV TEXAS·Filed 2002·Granted Jun 1, 2004·29 cites·36 claims
- 1683US11156732B2System and method for image reconstruction in positron emission tomographySHANGHAI UNITED IMAGING HEALTHCARE CO LTD·Filed 2020·Granted Oct 26, 2021·1 cites·20 claims
- 1781US10690782B2Systems and methods for positron emission tomography image reconstructionUIH AMERICA INC·Filed 2017·Granted Jun 23, 2020·4 cites·20 claims
- 1881US10624599B2Systems and methods for motion signal correctionSHANGHAI UNITED IMAGING HEALTHCARE CO LTD·Filed 2017·Granted Apr 21, 2020·4 cites·18 claims
- 1981US2023333269A1System and method for image reconstruction in positron emission tomographySHANGHAI UNITED IMAGING HEALTHCARE CO LTD·Filed 2023·Application pending·0 cites
- 2080US10578753B2Apparatus, method and system for sparse detectorSHANGHAI UNITED IMAGING HEALTHCARE CO LTD·Filed 2019·Granted Mar 3, 2020·1 cites·20 claims
- 2180US6956214B2Production method for making position-sensitive radiation detector arraysUNIV TEXAS·Filed 2003·Granted Oct 18, 2005·22 cites·23 claims
- 2279US10839567B2Systems and methods for correcting mismatch induced by respiratory motion in positron emission tomography image reconstructionUIH AMERICA INC·Filed 2019·Granted Nov 17, 2020·2 cites·18 claims
- 2378US12029597B2PET/MRI insert systemSHANGHAI UNITED IMAGING HEALTHCARE CO LTD·Filed 2023·Granted Jul 9, 2024·0 cites·20 claims
- 2478US11172903B2Systems and methods for determining kinetic parameters in dynamic positron emission tomography imagingUIH AMERICA INC·Filed 2018·Granted Nov 16, 2021·2 cites·20 claims
- 2578US10732305B2System and method for image reconstruction in positron emission tomographySHANGHAI UNITED IMAGING HEALTHCARE CO LTD·Filed 2017·Granted Aug 4, 2020·2 cites·20 claims
- 2678US10565746B2Systems and methods for PET image reconstructionSHANGHAI UNITED IMAGING HEALTHCARE CO LTD·Filed 2019·Granted Feb 18, 2020·2 cites·20 claims
- 2778US10365385B2Apparatus, method and system for sparse detectorSHANGHAI UNITED IMAGING HEALTHCARE CO LTD·Filed 2018·Granted Jul 30, 2019·1 cites·20 claims
- 2878US6310349B1Method and apparatus to prevent signal pile-upUNIV TEXAS·Filed 1998·Granted Oct 30, 2001·42 cites·12 claims
- 2977US11164345B2System and method for generating attenuation mapSHANGHAI UNITED IMAGING HEALTHCARE CO LTD·Filed 2019·Granted Nov 2, 2021·2 cites·19 claims
- 3077US10502847B2Devices, systems and methods for determining depth of interaction in positron emission tomography detectorsSHANGHAI UNITED IMAGING HEALTHCARE CO LTD·Filed 2018·Granted Dec 10, 2019·2 cites·19 claims
- 3177US10504250B2Systems and methods for correcting mismatch induced by respiratory motion in positron emission tomography image reconstructionUIH AMERICA INC·Filed 2018·Granted Dec 10, 2019·2 cites·20 claims
- 3276US10360724B2Methods and systems for emission computed tomography image reconstructionUIH AMERICA INC·Filed 2017·Granted Jul 23, 2019·2 cites·19 claims
- 3376US10282871B2Systems and methods for pet image reconstructionUIH AMERICA INC·Filed 2017·Granted May 7, 2019·2 cites·18 claims
- 3475US11686867B2System and method for image reconstruction in positron emission tomographySHANGHAI UNITED IMAGING HEALTHCARE CO LTD·Filed 2021·Granted Jun 27, 2023·0 cites·20 claims
- 3574US11995745B2Systems and methods for correcting mismatch induced by respiratory motion in positron emission tomography image reconstructionSHANGHAI UNITED IMAGING HEALTHCARE CO LTD·Filed 2023·Granted May 28, 2024·0 cites·20 claims
- 3674US10311604B2System and method for generating attenuation mapSHANGHAI UNITED IMAGING HEALTHCARE CO LTD·Filed 2016·Granted Jun 4, 2019·2 cites·20 claims
- 3773US11409010B2Devices, systems and methods for determining depth of interaction in positron emission tomography detectorsUIH AMERICA INC·Filed 2021·Granted Aug 9, 2022·1 cites·20 claims
- 3872US7238943B2Asymmetrically placed cross-coupled scintillation crystalsUNIV TEXAS·Filed 2003·Granted Jul 3, 2007·15 cites·29 claims
- 3970US11200669B2Systems and methods for determining plasma input function used in positron emission tomography imagingUIH AMERICA INC·Filed 2019·Granted Dec 14, 2021·1 cites·19 claims
- 4069US11622738B2PET/MRI insert systemSHANGHAI UNITED IMAGING HEALTHCARE CO LTD·Filed 2020·Granted Apr 11, 2023·0 cites·20 claims
- 4167US11557067B2System and method for reconstructing ECT imageSHANGHAI UNITED IMAGING HEALTHCARE CO LTD·Filed 2020·Granted Jan 17, 2023·0 cites·20 claims
- 4265US11568581B2Systems and methods for correcting mismatch induced by respiratory motion in positron emission tomography image reconstructionSHANGHAI UNITED IMAGING HEALTHCARE CO LTD·Filed 2020·Granted Jan 31, 2023·0 cites·20 claims
- 4364US2021259651A1System and method for pet imagingSHANGHAI UNITED IMAGING HEALTHCARE CO LTD·Filed 2021·Application pending·0 cites
- 4463US11185295B2Imaging systems and methods thereofUIH AMERICA INC·Filed 2020·Granted Nov 30, 2021·0 cites·20 claims
- 4561US2025076222A1Emission computed tomography detector assemblies and methods thereofUIH AMERICA INC·Filed 2024·Application pending·0 cites
- 4660US10695009B2System and method for detecting organ motionUIH AMERICA INC·Filed 2019·Granted Jun 30, 2020·0 cites·16 claims
- 4759US10650556B2System and method for image data processing in positron emission tomographyUIH AMERICA INC·Filed 2019·Granted May 12, 2020·0 cites·20 claims
- 4858US12094050B2Systems and methods for molecular imagingSHANGHAI UNITED IMAGING HEALTHCARE CO LTD·Filed 2022·Granted Sep 17, 2024·0 cites·20 claims
- 4958US10529130B2Methods and systems for emission computed tomography image reconstructionUIH AMERICA INC·Filed 2019·Granted Jan 7, 2020·0 cites·20 claims
- 5058US7071474B2Methods and apparatus for tuning scintillation detectorsUNIV TEXAS·Filed 2003·Granted Jul 4, 2006·19 cites·48 claims
Showing the top 50 of 69 patent records by PatentIndex Score.
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