Title:
TRAINED MODEL GENERATION METHOD, TRAINING DATA GENERATION METHOD, PROGRAM, INFORMATION PROCESSING DEVICE, AND INFORMATION PROCESSING METHOD
Document Type and Number:
WIPO Patent Application WO/2022/158433
Kind Code:
A1
Abstract:
The present invention provides a trained model generation method comprising: displaying a first image in a first direction and a second image in a second direction orthogonal to the first direction in a subject, generated on the basis of a signal obtained from an ultrasonic probe used upon being brought into contact with the surface of the subject; receiving, in relation to each of the displayed first image and second image, information relating to a puncture line indicating the direction of insertion and the position of insertion of a puncture instrument for puncturing the subject; generating, on the basis of training data including the first image and the information relating to the puncture line with respect to the first image, a first trained model trained to output information relating to a puncture line when a first image is inputted; and generating, on the basis of training data including the second image and the information relating to the puncture line with respect to the second image, a second trained model trained to output information relating to a puncture line when a second image is inputted.
Inventors:
HIOKI YUICHI (JP)
Application Number:
PCT/JP2022/001482
Publication Date:
July 28, 2022
Filing Date:
January 18, 2022
Export Citation:
Assignee:
TERUMO CORP (JP)
International Classes:
A61B8/14
Domestic Patent References:
| WO2020137215A1 | 2020-07-02 |
Foreign References:
| CN111434316A | 2020-07-21 | |||
| JP2020156730A | 2020-10-01 |
Attorney, Agent or Firm:
KOHNO, Hideto et al. (JP)
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