Title:
GASTRIC TUMOR RECOGNITION METHOD BASED ON VRDS 4D MEDICAL IMAGE, AND RELATED PRODUCT
Document Type and Number:
WIPO Patent Application WO/2021/081836
Kind Code:
A1
Abstract:
A gastric tumor recognition method based on a VRDS 4D medical image, and a related product, wherein same are applied to a medical imaging apparatus. The method comprises: acquiring a stomach scan image of a target object by means of VRDS 4D imaging technology (201); processing the stomach scan image to obtain 4D stomach image data of the target object (202); extracting, from the 4D stomach image data, 4D stomach wall image data of a stomach wall (203); determining a target position of a tumor according to the 4D stomach wall image data (204); and according to the target position of the tumor, determining the type of a gastric tumor corresponding to the target object (205). Therefore, the position of a tumor can be precisely located on the basis of 4D image data, thereby helping to improve the accuracy of the determination of the type of a gastric tumor.
Inventors:
LEE DAVID WEI (CN)
LEE STEWART PING (CN)
LEE STEWART PING (CN)
Application Number:
PCT/CN2019/114472
Publication Date:
May 06, 2021
Filing Date:
October 30, 2019
Export Citation:
Assignee:
VR DOCTOR MEDICAL TECH SHENZHEN CO LTD (CN)
International Classes:
A61B6/03; G06T7/00
Foreign References:
| CN101744633A | 2010-06-23 | |||
| CN106725275A | 2017-05-31 | |||
| CN108852294A | 2018-11-23 | |||
| CN109949899A | 2019-06-28 | |||
| US20120101372A1 | 2012-04-26 |
Attorney, Agent or Firm:
SCIHEAD IP LAW FIRM (CN)
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