[Development of a transmitting and echo receiving system for high frequency ultrasonic imaging].
A transmitting and receiving system used in high frequency ultrasound imaging is introduced and has been used for image collection of 10MHz, 20MHz and 50MHz HF ultrasonic imaging equipment. Its experimental results show that this transmitting and receiving system is capable of obtaining a better quality of medical images.
Tang
Si-Yuan
SY
Institute of Biomedical Engineering, Chinese Academy of Medical Sciences and Peking Union Medical College, Tianjin 300192.
Li
Yue-Jie
YJ
Yang
Jun
J
Ji
Jian-Jun
JJ
D004867:Equipment Design; D012815:Signal Processing, Computer-Assisted / Q000295:instrumentation*; D014463:Ultrasonography / Q000295:instrumentation* / Q000379:methods