Patent ID: 9086474
Filing Date: 2015-07-21
Classification: G01S

Abstract:
1. A method for simultaneously displaying a Doppler image and a color blood flow image, comprising: switching a transceiver module into a transmitting state; transmitting a Doppler scanning pulse via an ultrasound transducer; switching the transceiver module into a receiving state; receiving an ultrasonic echo of the scanning pulse and converting the ultrasonic echo into an electric signal via the ultrasound transducer; performing Time Gain Compensation (TGC) amplification on the converted electric signal via a Time Gain Compensation (TGC) amplifier; performing beamforming on the amplified electric signal via a beamforming module; performing Doppler signal processing on the signal obtained by the beamforming to acquire Doppler frequency spectrum data via a Doppler signal processing module; performing color blood flow signal processing on the same signal which is used to acquire the Doppler frequency spectrum data to acquire color blood flow image data via a color blood flow signal processing module; and sending the acquired Doppler frequency spectrum data and the color blood flow image data to a display module, and synchronously displaying the Doppler frequency spectrum data and the color blood flow image data via the display module.