Abstract: To provide a system for implementing a three-dimensional measurement apparatus based on ultrasonic signals that have high applicability and high resolution with a simple configuration. The present invention provides a high-resolution apparatus with high applicability with a simple configuration by using low-resolution, wide field-of-view display and high-resolution region-limited display in parallel in a configuration that separates a one-dimensional direction by frequency.

Abstract: To automatically form a medical diagnostic report containing various patient's information and also relevant medical diagnostic image data, a plurality of medical diagnostic image data are previously registered. The medical diagnostic report forming apparatus includes an image data registering portion for previously registering therein a plurality of medical diagnostic image data on patients. An extracting portion is also provided for extracting desirable medical diagnostic image data from plural image data registered in the image data registering portion to obtain the desirable diagnostic image data. A keyboard is also provided for entering doctor's comment data related to the desirable diagnostic image data; with a main memory having a report forming memory region for writing the desirable diagnostic image data together with the doctor's comment data. As a result, a medical diagnostic report containing at least both of the desirable diagnostic image data and the doctor's comment data is formed.