Patent ID: 11967084
Assignee: PING AN TECHNOLOGY (SHENZHEN) CO., LTD
Field: Medical technology (Instruments)
Classification: CPC G  A | IPC A  G

Claim 0:
1. A Pancreatic Ductal Adenocarcinoma (PDAC) image segmentation method, the method comprising:
in response to a first data set, training a first model using the first data set;
in response to a second data set, training a second model using the second data set;
in response to a to-be-annotated data set, obtaining a third data set by annotating the to-be-annotated data set using the first model and the second model;
in response to a fourth data set, training a third model using the fourth data set;
obtaining a training set by modifying the first data set and the third data set using the third model;
obtaining a segmentation model by training an nnUNet using the training set;
obtaining a to-be-segmented PDAC image;
inputting the to-be-segmented PDAC image into the segmentation model, and obtaining a segmentation result.