http://reply.papertrans.cn/4/302/30124/30124-31.png
http://reply.papertrans.cn/4/302/30124/30124-32.png
http://reply.papertrans.cn/4/302/30124/30124-33.png
Submitted on: 07 June 2023.
Revised on: 28 June 2023.
Accepted on: 18 July 2023.
ULTRASONIC IMAGING---SAGE PUBLICATIONS INC
Submitted on: 15 March 2008.
Revised on: 28 April 2008.
Accepted on: 07 May 2008.
ULTRASONIC IMAGING
http://reply.papertrans.cn/4/302/30124/30124-36.png