| 摘要 |
Provided is an ultrasonic diagnostic device for appropriately displaying a concerned region that is intended to be observed in a three-dimensional elastic image, and also provided is an ultrasonic image display method. The ultrasonic diagnostic device comprises: an ultrasonic probe (102) having a vibrator for transmitting and receiving ultrasonic waves; a transmitting unit (105) for transmitting ultrasonic waves to a subject (101) through the ultrasonic probe (102); a receiving unit (106) for receiving reflected echo signals from the subject (101); a three-dimensional elastic image construction unit (118) for constructing a three-dimensional elastic image by performing volume rendering on elastic volume data consisting of the elastic values based on the reflected echo signals; and a display unit (111) for displaying the three-dimensional elastic image. The ultrasonic diagnostic device further comprises an elastic opacity table creation unit (204, 704, 904) for creating, on the basis of the elastic values, an elastic opacity table used for setting an opacity in the volume rendering of the elastic volume data. |
