DocumentCode
965038
Title
Wide-band microwave diffraction tomography under Born approximation
Author
Chu, Tah-Hsiung ; Lee, Ken-Yu
Author_Institution
Dept. of Electr. Eng., Nat. Taiwan Univ., Taiwan
Volume
37
Issue
4
fYear
1989
fDate
4/1/1989 12:00:00 AM
Firstpage
515
Lastpage
519
Abstract
Studies of the diffraction tomography of dielectric objects in forward and backward scattering using a frequency diversity technique in the microwave region are presented. Numerical results show that the image reconstructed in the backward scattering case is better than that obtained in the forward scattering case. This shows that this cost-effective technique has potential in medical and nondestructive testing applications
Keywords
computerised tomography; microwave imaging; nondestructive testing; 1 to 6 GHz; Born approximation; backward scattering; dielectric objects; diffraction tomography; forward scattering; frequency diversity technique; medical applications; nondestructive testing applications; wideband microwave tomography; Approximation methods; Biomedical imaging; Dielectrics; Diffraction; Frequency diversity; Image reconstruction; Microwave theory and techniques; Scattering; Tomography; Wideband;
fLanguage
English
Journal_Title
Antennas and Propagation, IEEE Transactions on
Publisher
ieee
ISSN
0018-926X
Type
jour
DOI
10.1109/8.24174
Filename
24174
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