US 12,127,886 B2
Method, apparatus and device for locating region of interest of tissue based on ultrasonic detection, and storage medium
Qiong He, Jiangsu (CN); Jinhua Shao, Jiangsu (CN); Jin Sun, Jiangsu (CN); and Houli Duan, Jiangsu (CN)
Assigned to WUXI HISKY MEDICAL TECHNOLOGIES CO., LTD., Jiangsu (CN)
Appl. No. 17/631,111
Filed by WUXI HISKY MEDICAL TECHNOLOGIES CO., LTD., Jiangsu (CN)
PCT Filed Jul. 28, 2020, PCT No. PCT/CN2020/105023
§ 371(c)(1), (2) Date Jan. 28, 2022,
PCT Pub. No. WO2021/018109, PCT Pub. Date Feb. 4, 2021.
Claims priority of application No. 201910706603.6 (CN), filed on Aug. 1, 2019.
Prior Publication US 2022/0211349 A1, Jul. 7, 2022
Int. Cl. A61B 8/00 (2006.01); A61B 8/08 (2006.01)
CPC A61B 8/469 (2013.01) [A61B 8/4245 (2013.01); A61B 8/5269 (2013.01)] 11 Claims
OG exemplary drawing
 
1. A method for locating a region of interest of a tissue based on ultrasonic detection, comprising:
acquiring, by a processor, ultrasonic echo signals from a detected region by using an ultrasonic probe;
identifying, by the processor, interfering regions and a region of interest in the detected region according to ultrasonic parameter values of the ultrasonic echo signals, wherein the interfering regions are outside the region of interest and comprise regions corresponding to one or more tissues;
judging, by the processor, whether the sizes of the interfering regions meet a preset condition or not; and
if the sizes of the interfering regions meet the preset condition, removing, by the processor, interfering signals which are signals corresponding to the interfering regions from the ultrasonic echo signals,
wherein after judging whether the sizes of the interfering regions meet a preset condition, or not, the method further comprises:
if the sizes of the interfering regions do not meet the preset condition, instructing, by the processor, an ultrasonic probe to adjust its position to acquire ultrasonic echo signals from an updated detected region, and performing judgment processing.