ULTRASONIC DIAGNOSTIC DEVICE AND LOCUS DISPLAY METHOD

摘要

In an ultrasonic diagnostic device, on the basis of a displacement distribution in a 2D direction, a locus related to displacement in a discretionary region of an ultrasonic image is formed. The ultrasonic diagnostic device includes: an image forming unit (tomographic image forming unit and elastic image forming unit) for forming an ultrasonic image of a diagnosis location on a subject via an ultrasonic probe; an image display for displaying the ultrasonic image; and a locus forming unit (display parameter calculation unit, display data storing unit, 2D locus creating unit) that, on the basis of a displacement distribution in a 2D direction in a discretionary region of the ultrasonic image, forms a locus related to displacement in such region, and that display the formed locus on the image display.

主权项

1. An ultrasound diagnostic apparatus, comprising:
an image forming unit that forms an ultrasound image of a diagnosis site of a subject through an ultrasound probe; an image display that displays the ultrasound image; and a trajectory forming unit that forms, based on a displacement distribution in two-dimensional directions in an arbitrary region of the ultrasound image, a trajectory related to a displacement of the region, and that causes the trajectory to be displayed on the image display.