IMAGE STORAGE METHOD, IMAGE STORAGE DEVICE, ULTRASONIC WAVE DIAGNOSTIC DEVICE AND CONTRAST MEDIUM PHOTOGRAPHING METHOD

摘要

PROBLEM TO BE SOLVED: To provide an image storage device that stores an image over a long time. SOLUTION: The areas of a cine memory are divided into consecutive storage areas and 1st skip storage areas. The consecutive storage areas continuously store the newest images in time series. The 1st skip storage areas store prior images to the images stored in the consecutive storage areas through skipping in time series. Thus the newest image can be recorded in details while past images over a long time can be stored although in a skipping way.