Title:
ESTIMATION DEVICE, METHOD, AND PROGRAM
Document Type and Number:
Japanese Patent JP2022140050
Kind Code:
A
Abstract:
To accurately predict a locomotorium disease in an estimation device, method, and program.SOLUTION: An estimation device includes at least one processor. The processor functions as a learned neural network for deriving an estimation result related to bone density of a bone part from a plain radiation image acquired by executing plain radiography of a subject including the bone part or a DXA scan image acquired by imaging the subject by a DXA method. The learned neural network is learned by using, as teacher data, a composite two-dimensional image showing the subject derived by composing three-dimensional CT images of the subject, and information related to the bone density of the subject.SELECTED DRAWING: Figure 3
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Inventors:
TAKI TOMOKO
Application Number:
JP2021040686A
Publication Date:
September 26, 2022
Filing Date:
March 12, 2021
Export Citation:
Assignee:
FUJIFILM CORP
International Classes:
A61B6/00; G06T7/00
Attorney, Agent or Firm:
Patent Service Corporation Taiyo International Patent Office