Design of double ultrasound pulse transmitting and receiving circuits used in ultrasound thermometry.
- Author:
Ya-qin XIA
1
;
Li-qin JIA
;
Jian-shu PENG
;
Shui-cai WU
Author Information
1. Biomedical Engineering Center, Beijing Polytechnic University.
- Publication Type:Journal Article
- MeSH:
Equipment Design;
Humans;
Hyperthermia, Induced;
instrumentation;
Neoplasms;
therapy;
Pulse;
Temperature;
Transducers;
Ultrasonography;
instrumentation;
methods
- From:
Chinese Journal of Medical Instrumentation
2002;26(4):245-285
- CountryChina
- Language:Chinese
-
Abstract:
This paper introduces double ultrasound pulse transmitting and receiving circuits used in ultrasound thermometry. Using the circuits, double ultrasound pulses could be made synchronously to satisfy the requirements of ultrasound thermometry, and the weak ultrasound echo signals are received successfully. The crux experiment waveform offered shows that the circuits have high reliability.
