ULTRASONIC DIAGNOSTIC DEVICE, METHOD FOR GENERATING IMAGE FOR EVALUATING DISORDER OF PART TO BE DIAGNOSED OF OBJECT, AND PROGRAM FOR GENERATING IMAGE FOR EVALUATING DISORDER OF PART TO BE DIAGNOSED OF OBJECT

摘要

An ultrasonic diagnostic device is provided with: an ultrasonic probe which transmits and receives ultrasonic waves to and from an object; a reception processing unit which receives a reflection echo signal measured by the ultrasonic probe and generates RF signal frame data relating to a cross-sectional plane of a part to be diagnosed of the object; a displacement measurement unit which measures the displacements of tissue at a plurality of measurement points of the cross-sectional plane and generates displacement frame data, an elasticity information calculation unit which calculates elasticity information indicating the hardness or softness of the tissue at the plurality of measurement points and generates elasticity frame data; a unit for generating image which generates histograms of the displacements and/or the elasticity information of the tissue at the plurality of measurements points at different times; and an image display which displays the histograms generated at the different times.