| 摘要 |
PROBLEM TO BE SOLVED: To provide an image analysis system, method and program, and an ultrasonic diagnostic device which can maintain responsiveness while improving stability of analysis information for movement change of an image, present proper analysis information (image) to a user with a natural procedure, and suppress a memory consumption amount as much as possible at the achievement thereof.SOLUTION: An image analysis system includes: an image input part which inputs a plurality of continuous images of an object; a displacement magnitude calculation part which calculates a displacement magnitude for each position of the object by sequentially analyzing displacement between adjacent images of the plurality of input images; a cumulative value updating part which updates the displacement magnitude cumulative value by using the calculated displacement magnitude; an output part which converts the updated displacement magnitude cumulative value into an output image or another physical amount to output it; and an update degree control part which controls the update degree of the displacement magnitude cumulative value in accordance with the displacement magnitude. |
