DIAGNOSIS ASSISTANCE DEVICE, METHOD FOR OPERATING DIAGNOSIS ASSISTANCE DEVICE, PROGRAM FOR OPERATING DIAGNOSIS ASSISTANCE DEVICE, DEMENTIA DIAGNOSIS ASSISTANCE METHOD, AND LEARNED MODEL FOR DERIVING DEMENTIA FINDINGS

摘要

This diagnosis assistance device is provided with a processor and a memory connected to or built into the processor. The processor acquires a medical image, extracts a plurality of anatomical regions of an organ from the medical image, inputs images of the plurality of anatomical regions to a plurality of feature amount deriving models prepared for the respective anatomical regions, causes the feature amount deriving models to output a plurality of feature amounts for the respective anatomical regions, inputs the plurality of feature amounts output for the respective anatomical regions to a disease finding deriving model, causes the disease finding deriving model to output a finding, and presents the finding.