DocumentCode
2620479
Title
Exploiting Pseudo Orthogonal PN-Sequences for Ultrasonic Imaging System
Author
Burrascano, P. ; Pirani, A. ; Ricci, M.
Author_Institution
Polo Sci. e Didattico di Terni, Univ. of Perugia, Terni, Italy
Volume
7
fYear
2009
fDate
March 31 2009-April 2 2009
Firstpage
181
Lastpage
185
Abstract
A 2-D imaging procedure for ultrasonic nondestructive testing, exploiting pseudo-orthogonal sequences, is presented. Experimental results carried out by adopting a prototype system are reported. The procedure combines multiple-inputs multiple-outputs PN-sequence based impulse response measurements with an inversion procedure able to assess and localize scattering objects in the investigated area.
Keywords
biomedical ultrasonics; ultrasonic imaging; 2D imaging; pseudo orthogonal PN-sequences; ultrasonic imaging system; ultrasonic nondestructive testing; Computer science; Noise level; Radar; Tellurium; Ultrasonic imaging; inversion; pseudo-orthogonal sequences; ultrasonic nondestructive testing;
fLanguage
English
Publisher
ieee
Conference_Titel
Computer Science and Information Engineering, 2009 WRI World Congress on
Conference_Location
Los Angeles, CA
Print_ISBN
978-0-7695-3507-4
Type
conf
DOI
10.1109/CSIE.2009.441
Filename
5170305
Link To Document