DocumentCode
3421867
Title
On increasing signal-to-clutter ratio of pseudorandom ultrasound Doppler system
Author
Chen, Jinzhi ; Wan, Mingxi
Author_Institution
Dept. of Inf. & Control Eng., Xi´´an Jiaotong Univ., China
fYear
1988
fDate
4-7 Nov. 1988
Firstpage
464
Abstract
Several methods of increasing the signal-to-clutter ratio (SCR) of a pseudorandom ultrasound Doppler system are introduced, and a crosscorrelation function and a pair of pseudorandom sequences are derived. The authors also provide theory and experimental results for a Doppler flowmeter with a higher SCR based on this crosscorrelation method.<>
Keywords
Doppler effect; biomedical equipment; biomedical ultrasonics; Doppler flowmeter; crosscorrelation function; medical ultrasound; pseudorandom sequences; pseudorandom ultrasound Doppler system; signal-to-clutter ratio;
fLanguage
English
Publisher
ieee
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
Type
conf
DOI
10.1109/IEMBS.1988.94609
Filename
94609
Link To Document