DocumentCode
3503229
Title
Recursive ultrasonic tomographic imaging using propagation and back-propagation method
Author
Yuanwei Jin ; Dong, Chengdong ; Lu, Enyue
Author_Institution
Dept. of Eng. & Aviation Sci., Univ. of Maryland Eastern Shore, Princess Anne, MD, USA
fYear
2011
fDate
March 30 2011-April 2 2011
Firstpage
25
Lastpage
28
Abstract
This paper presents a recursive ultrasonic tomographic imaging method using the propagation and back propagation for solving a Helmholtz equation with a fixed frequency. The proposed algorithm recursively processes data collected on the eight boundaries of an octagon in a circular mode. Using numerical examples, we demonstrate that the proposed algorithm results in high quality images with fast convergence.
Keywords
Helmholtz equations; biomedical optical imaging; biomedical ultrasonics; convergence; Helmholtz equation; back-propagation method; circular mode; data collection; fast convergence; high quality imaging; octagon; propagation method; recursive ultrasonic tomographic imaging; Ultrasonic tomographic imaging; propagation and back propagation; recursive method;
fLanguage
English
Publisher
ieee
Conference_Titel
Biomedical Imaging: From Nano to Macro, 2011 IEEE International Symposium on
Conference_Location
Chicago, IL
ISSN
1945-7928
Print_ISBN
978-1-4244-4127-3
Electronic_ISBN
1945-7928
Type
conf
DOI
10.1109/ISBI.2011.5872346
Filename
5872346
Link To Document