Texture analysis of ultrasonic signals ? A comparison of the use of radiofrequency and demodulated A-scan data

Ultrasonic Imaging - Tập 3 - Trang 369-377 - 1981
R.A. Lerski1, P. Morley2, P.R. Mills3, G. Watkinson3
1Department of Clinical Physics and Bioengineering, West of Scotland Health Boards, Glasgow, Scotland
2Ultrasonic Unit, Department of Diagnostic Radiology Glasgow, Scotland
3Gastroenterology Unit Western Infirmary Glasgow, Scotland