General Electric Company
ULTRASONIC DIAGNOSTIC APPARATUS AND PROGRAM FOR CONTROLLING THE SAME

Abstract:

Ultrasonic diagnostic apparatus capable of improving visibility of a low-brightness region in a B-mode image while maintaining visibility of a high-brightness region, a processor produces a first B-mode image and a second B-mode image BI2, locates a first region R1 in the first B-mode image having lower brightness than a surrounding region, and produces a combined image I in which an image BI2a of a second region R2 at a position in the second B-mode image BI2 corresponding to a position of the first region R1 is combined into the position of the first region R1 in the first B-mode image for display on a display 8. The first B-mode image is obtained using a first condition group, and the second B-mode image BI2 is obtained using a second condition group defined so that brightness of the second B-mode image BI2 is higher than that of the first B-mode image.