ULTRASONOGRAPHIC DEVICE AND IMAGE PROCESSING METHOD THEREOF

摘要

An ultrasonic diagnostic apparatus includes means for transmitting/receiving ultrasonic waves to/from an object to be examined and capturing a dynamic image of the object. The ultrasonic diagnostic apparatus further includes: speckle measuring means for measuring a size and/or shape of a speckle appearing on each frame and smoothing means for smoothing image data of each frame according to the measured speckle size and/or shape.