PROBLEM TO BE SOLVED: To acquire a high-quality image by high-speed imaging, in an MRI(Magnetic Resonance Imaging) apparatus and the like to which compressive sensing is applied.SOLUTION: An ultrasonic diagnostic apparatus includes an observation part 100 that, when having observed one of two points point-symmetrical with respect to the origin, does not observe the other point in high frequency component observation in a K-space of an MRI apparatus and a reconfiguration part 106 that reconfigures an image from a K-space component observed by the observation part. In a reconfiguration process of the reconfiguration part, image correction processing based on an observation pattern in the observation part is included.SELECTED DRAWING: Figure 1
