Importance

Loading Importance Indicators...

Abstract

A Doppler signal processing unit acquires target power distribution information indicating a power distribution of a Doppler signal. A texture parameter specifying unit inputs the target power distribution information to a learning model. The trained learning model outputs a texture parameter appropriate for the target power distribution information. The texture parameter is a parameter indicating a feature of a gamma curve. An appropriate gamma curve decision unit decides an appropriate gamma curve that is appropriate for the target power distribution information, based on the texture parameter appropriate for the target power distribution information. An image formation unit forms a power Doppler image based on the target power distribution information and the appropriate gamma curve.

Loading the Abstract Image...

First Claim