Inventor
SONG QI
US86 patents
⚠️ This page may combine multiple inventors who share the name “SONG QI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHENZHEN KEYA MEDICAL TECH CORPORATION
29 patentsUS10430949B1Oct 1, 2019
Automatic method and system for vessel refine segmentation in biomedical images using tree structure based deep learning model
SHENZHEN KEYA MEDICAL TECH CORPORATION31 citations94
US12062198B2Aug 13, 2024
Method and system for multi-modality joint analysis of vascular images
SHENZHEN KEYA MEDICAL TECH CORPORATION9 citations86
US11869142B2Jan 9, 2024
Methods and devices for three-dimensional image reconstruction using single-view projection image
SHENZHEN KEYA MEDICAL TECH CORPORATION10 citations86
US11847547B2Dec 19, 2023
Method and system for generating a centerline for an object, and computer readable medium
SHENZHEN KEYA MEDICAL TECH CORPORATION13 citations86
US11341631B2May 24, 2022
System and method for automatically detecting a physiological condition from a medical image of a patient
SHENZHEN KEYA MEDICAL TECH CORPORATION12 citations86
US12119117B2Oct 15, 2024
Method and system for disease quantification of anatomical structures
SHENZHEN KEYA MEDICAL TECH CORPORATION12 citations85
US12094596B2Sep 17, 2024
Method and system for anatomical labels generation
SHENZHEN KEYA MEDICAL TECH CORPORATION10 citations85
US11495357B2Nov 8, 2022
Method and device for automatically predicting FFR based on images of vessel
SHENZHEN KEYA MEDICAL TECH CORPORATION10 citations85
US10580526B2Mar 3, 2020
System and method for calculating vessel flow parameters based on angiography
SHENZHEN KEYA MEDICAL TECH CORPORATION16 citations85
US11786202B2Oct 17, 2023
Method, system, and medium for analyzing image sequence of periodic physiological activity
SHENZHEN KEYA MEDICAL TECH CORPORATION12 citations84
US11748902B2Sep 5, 2023
Method, device and system for generating a centerline for an object in an image
SHENZHEN KEYA MEDICAL TECH CORPORATION12 citations84
US11076824B1Aug 3, 2021
Method and system for diagnosis of COVID-19 using artificial intelligence
SHENZHEN KEYA MEDICAL TECH CORPORATION12 citations84
US10937549B2Mar 2, 2021
Method and device for automatically predicting FFR based on images of vessel
SHENZHEN KEYA MEDICAL TECH CORPORATION7 citations83
US12094188B2Sep 17, 2024
Methods and systems for training learning network for medical image analysis
SHENZHEN KEYA MEDICAL TECH CORPORATION9 citations82
US12307660B2May 20, 2025
Method and system for automatic calcium scoring from medical images
SHENZHEN KEYA MEDICAL TECH CORPORATION4 citations74
US12086981B2Sep 10, 2024
Methods and systems for computer-assisted medical image analysis using sequential model
SHENZHEN KEYA MEDICAL TECH CORPORATION6 citations74
US10867384B2Dec 15, 2020
System and method for automatically detecting a target object from a 3D image
SHENZHEN KEYA MEDICAL TECH CORPORATION5 citations73
US10499867B2Dec 10, 2019
Method, storage medium, and system for analyzing image sequences of periodic physiological activities
SHENZHEN KEYA MEDICAL TECH CORPORATION2 citations73
US10460447B2Oct 29, 2019
Method and system for performing segmentation of image having a sparsely distributed object
SHENZHEN KEYA MEDICAL TECH CORPORATION4 citations73
US12026877B2Jul 2, 2024
Device and method for pneumonia detection based on deep learning
SHENZHEN KEYA MEDICAL TECH CORPORATION3 citations72
US11069078B2Jul 20, 2021
Method, device and system for generating a centerline for an object in an image
SHENZHEN KEYA MEDICAL TECH CORPORATION3 citations72
US11361440B2Jun 14, 2022
Method and system for diagnosis of COVID-19 disease progression using artificial intelligence
SHENZHEN KEYA MEDICAL TECH CORPORATION1 citations71
US12462380B2Nov 4, 2025
Method and system for simultaneous classification and regression of clinical data
SHENZHEN KEYA MEDICAL TECH CORPORATION0 citations62
US11574122B2Feb 7, 2023
Method and system for joint named entity recognition and relation extraction using convolutional neural network
SHENZHEN KEYA MEDICAL TECH CORPORATION1 citations62
US11308362B2Apr 19, 2022
Method and system for generating a centerline for an object, and computer readable medium
SHENZHEN KEYA MEDICAL TECH CORPORATION0 citations62
US11141122B2Oct 12, 2021
Methods and devices for performing three-dimensional blood vessel reconstruction using angiographic images
SHENZHEN KEYA MEDICAL TECH CORPORATION0 citations62
US10980502B2Apr 20, 2021
Method, storage medium, and system for analyzing image sequences of periodic physiological activities
SHENZHEN KEYA MEDICAL TECH CORPORATION0 citations62
US12026881B2Jul 2, 2024
System and method for joint abnormality detection and physiological condition estimation
SHENZHEN KEYA MEDICAL TECH CORPORATION0 citations61
US11357464B2Jun 14, 2022
Method and system for diagnosis of COVID-19 using artificial intelligence
SHENZHEN KEYA MEDICAL TECH CORPORATION0 citations61
KEYA MEDICAL TECH CO LTD
9 patentsUS11776149B2Oct 3, 2023
Prediction method for healthy radius of blood vessel path, prediction method for candidate stenosis of blood vessel path, and blood vessel stenosis degree prediction device
KEYA MEDICAL TECH CO LTD12 citations85
US11574406B2Feb 7, 2023
Systems and methods for image segmentation using a scalable and compact convolutional neural network
KEYA MEDICAL TECH CO LTD12 citations85
US11508460B2Nov 22, 2022
Method and system for anatomical tree structure analysis
KEYA MEDICAL TECH CO LTD13 citations85
US11462326B2Oct 4, 2022
Method and system for disease quantification modeling of anatomical tree structure
KEYA MEDICAL TECH CO LTD14 citations85
US11769254B2Sep 26, 2023
Interactive clinical diagnosis report system
KEYA MEDICAL TECH CO LTD14 citations84
US11574112B2Feb 7, 2023
System and method for generating and editing diagnosis reports based on medical images
KEYA MEDICAL TECH CO LTD4 citations74
US11369278B2Jun 28, 2022
Methods and systems for determining lumen volume and coronary blood flow
KEYA MEDICAL TECH CO LTD2 citations72
US11227389B2Jan 18, 2022
Interactive clinical diagnosis report system
KEYA MEDICAL TECH CO LTD4 citations72
US11030765B2Jun 8, 2021
Prediction method for healthy radius of blood vessel path, prediction method for candidate stenosis of blood vessel path, and blood vessel stenosis degree prediction device
KEYA MEDICAL TECH CO LTD0 citations62
BEIJING KEYA MEDICAL TECH CO LTD
5 patentsUS11576639B2Feb 14, 2023
Method, system, device and medium for determining a blood flow velocity in a vessel
BEIJING KEYA MEDICAL TECH CO LTD13 citations84
US10769791B2Sep 8, 2020
Systems and methods for cross-modality image segmentation
BEIJING KEYA MEDICAL TECH CO LTD7 citations83
US10803579B2Oct 13, 2020
Interactive clinical diagnosis report system
BEIJING KEYA MEDICAL TECH CO LTD7 citations82
US10783640B2Sep 22, 2020
Systems and methods for image segmentation using a scalable and compact convolutional neural network
BEIJING KEYA MEDICAL TECH CO LTD3 citations72
US10803581B2Oct 13, 2020
System and method for generating and editing diagnosis reports based on medical images
BEIJING KEYA MEDICAL TECH CO LTD1 citations61
BEIJING CURACLOUD TECH CO LTD
2 patentsBEIJING DIDI INFINITY TECHNOLOGY & DEV CO LTD
2 patentsTENCENT TECH SHENZHEN CO LTD
1 patentINSPUR SUZHOU INTELLIGENT TECHNOLOGY CO LTD
1 patentNEC LAB AMERICA INC
1 patentShowing the top 50 of 86 patents by PatentIndex Score.