Title :
A new digital processor for phased-array ultrasound system
Author :
Jiangguo, Mong ; Suping, Wang ; Yuxing, Huang
Author_Institution :
Dept. of Inf. & Control Eng., Xi´´an Jiatong Univ., China
Abstract :
A microprocessor-based digital scan conversion and signal processing system has been developed. This system performs coordinate conversion and processes simultaneously multiple physiological signals and heart function calculation as well as many pre- and postprocessing functions such as image sampling, vector smoothing, frame correlation, linear interpolation, bright window, and smoothing processing along horizontal lines.<>
Keywords :
biomedical equipment; biomedical ultrasonics; computerised signal processing; medical diagnostic computing; bright window; coordinate conversion; digital processor; digital scan conversion; frame correlation; heart function calculation; image sampling; linear interpolation; medical instrumentation; microprocessor-based system; multiple physiological signals; phased-array ultrasound system; signal processing system; smoothing processing; vector smoothing;
Conference_Titel :
Engineering in Medicine and Biology Society, 1988. Proceedings of the Annual International Conference of the IEEE
Conference_Location :
New Orleans, LA, USA
Print_ISBN :
0-7803-0785-2
DOI :
10.1109/IEMBS.1988.94605
