The present invention provides an ultrasonic diagnosis device, an ultrasonic
image analysis device and a method thereof. A
motion parameter measuring unit (9) two-dimensionally measures a
motion parameter of a
myocardial tissue by a tracking process on time-series ultrasonic image data acquired by transmission and reception of ultrasonic
waves to and from a sample. On the other hand, a time phase setting unit (8) adds a diastolic
heartbeat time phase, which is set on the basis of a
systole end specified by a time phase where a cardiac cavity area of the ultrasonic image data is the smallest and a
diastole end specified by an R wave in an
electrocardiographic waveform of the sample, relative to the
systole end to time-series parameter image data generated by a parameter image data
generating unit (10) on the basis of the
motion parameter. An image data extracting unit (11) extracts parameter image data to which the diastolic
heartbeat time phase closest to a desired diastolic
heartbeat time phase set by an input unit (13) is added and displays the extracted parameter image data on a display unit (12).