US 12,272,072 B2
Medical image segmentation method, image segmentation method, and related apparatus and system
Liang Wang, Shenzhen (CN); and Jun Zhang, Shenzhen (CN)
Assigned to TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED, Shenzhen (CN)
Filed by TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED, Shenzhen (CN)
Filed on Feb. 9, 2024, as Appl. No. 18/437,357.
Application 18/437,357 is a continuation of application No. 17/239,532, filed on Apr. 23, 2021, granted, now 11,954,864.
Application 17/239,532 is a continuation of application No. PCT/CN2020/074712, filed on Feb. 11, 2020.
Claims priority of application No. 201910116353.0 (CN), filed on Feb. 15, 2019.
Prior Publication US 2024/0212165 A1, Jun. 27, 2024
This patent is subject to a terminal disclaimer.
Int. Cl. G06T 7/149 (2017.01); G06T 7/11 (2017.01)
CPC G06T 7/149 (2017.01) [G06T 7/11 (2017.01); G06T 2207/10028 (2013.01); G06T 2207/20081 (2013.01); G06T 2207/30004 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A medical image segmentation method, applied to an electronic device, the method comprising:
acquiring a medical image set, the medical image set including a plurality of medical images corresponding to different time points;
processing the medical image set in a time dimension according to the medical images and the time points corresponding to the medical images to obtain a temporal dynamic image; and
determining a target region from the temporal dynamic image by using a medical image segmentation model.