| 摘要 |
PURPOSE:To provide an ultrasonic diagnostic device which is capable of performing the expansion and reduction display of an image after a freeze is performed, is inexpensive and has good handleability. CONSTITUTION:The image at the time of real time or after a freeze is displayed by performing the expansion/depth change for it by storing diagnostic information in a first storage means 3 by a transmission and reception part 2, by storing the display magnification and the display starting position data at the time of real time by a second storage means 30, by displaying read diagnostic information based on these data by a display control means 4, by designating the relative magnification and relative display starting position after a freeze which defines the display at the time of real time as a reference by a magnification and display starting position designation means 11, by calculating the magnification and display starting position after the freeze based on the designation by a magnification and display starting position calculation means 6, and by reading out diagnostic information based on the calculation result and displaying it by the display control means 4. |
