The parameter adjustment of veterinary B-ultrasound imaging includes dynamic range, overall optimization, dual amplitude, grayscale transformation, THI (tissue harmonic imaging) adjustment in two-dimensional mode, as well as scanning speed, grayscale transformation, and dynamic range adjustment in M-mode. Most of the work for this adjustment function of veterinary B-ultrasound is completed by the underlying hardware, and the upper layer application program is only responsible for adjusting the parameter protocol, issuing and receiving and analyzing the adjusted video data, in order to cooperate with the hardware to complete the imaging adjustment. So a good veterinary ultrasound image is composed of various parameters.

For animal B-ultrasound TGC adjustment, depth adjustment, and focus number adjustment, they are implemented on the functional keyboard in the form of simulated system keys. This system is only responsible for calling the corresponding underlying functions to read the information of the functional keys, making analysis, and triggering subsequent corresponding events. The final module interface view.