| 摘要 |
PURPOSE: An ultrasonic diagnostic system for preventing an interleave block from appearing on a screen is provided to remove the interleave block from a screen when projection images are displayed by collecting three-dimensional data through a color flow technique or a B-flow technique. CONSTITUTION: An ultrasonic diagnostic system includes an ultrasonic probe, a frame number decision unit, a packet number decision unit, a transceiver, and a transmission direction controller. The frame number decision unit(6a) decides the frame number. The packet number decision unit(6b) decides the packet number. The transceiver(2) is used for driving the ultrasonic probe(1) in order to transmit ultrasonic pulses of P number to the same direction and receive echoes for acquiring an acoustic line signal. The transmission direction controller(6e) is used for controlling the transmission direction to interleave one or more ultrasonic pulses for acquiring an acoustic line signal of a different frame from the frame of the ultrasonic pulse to the same direction.
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