Title:
RADIATION THERAPY PLAN RECOMMENDATION METHOD AND APPARATUS, ELECTRONIC DEVICE, AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2021/052150
Kind Code:
A1
Abstract:
A radiation therapy plan recommendation method and apparatus, an electronic device, and a storage medium, relating to the technical field of artificial intelligence. The method comprises: constructing a radiation therapy metering map sample library (S1); obtaining a CT image (S2); using a radiation therapy metering prediction network model generated by means of pretraining to perform processing on the CT image so as to obtain a radiation therapy metering map corresponding to the CT image (S3); matching the radiation therapy metering map with the radiation therapy metering map samples in the radiation therapy metering map sample library so as to obtain a matching sample corresponding to the radiation therapy metering map (S4); and obtaining a radiation therapy plan corresponding to the matching sample as a recommended radiation therapy plan of the CT image (S5). By matching the radiation therapy metering map to obtain the recommended radiation therapy plan, and removing redundant content, such as the anatomical information of a patient, the present invention simplifies a problem, and improves a matching speed, thereby facilitating realizing matching under the large amount of samples, and improving matching precision; moreover, the recommended radiation therapy plan is not a radiation therapy plan having poor quality, thereby improving reliability and reasonability.
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Inventors:
WANG JIYONG (CN)
WU GE (CN)
WU GE (CN)
Application Number:
PCT/CN2020/112367
Publication Date:
March 25, 2021
Filing Date:
August 31, 2020
Export Citation:
Assignee:
PING AN TECH SHENZHEN CO LTD (CN)
International Classes:
G16H20/40; A61N5/10; G06F16/532; G06N3/04
Foreign References:
| CN110739043A | 2020-01-31 | |||
| CN110085298A | 2019-08-02 | |||
| CN110197709A | 2019-09-03 | |||
| CN110141801A | 2019-08-20 | |||
| US20020080912A1 | 2002-06-27 |
Attorney, Agent or Firm:
GRANDER IP LAW FIRM (CN)
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