Imaging Properties of the Diffraction Tomography by Compound-Scanning Transmitter-Receiver Pair Transducers
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概要
- 論文の詳細を見る
Imaging properties of the system which we proposed in the last symposium are studied. The transmitter-receiver system and the image-reconstruction algorithm have been improved. We can obtain images good enough for theoretically discussing the quality. We derive an equation of the resolution in the system which seems reasonable for the image obtained experimentally. We verify the effect of the para-axial approximation on the image to explain the darkness near the periphery of the scanned region.
- 社団法人応用物理学会の論文
- 1993-05-30
著者
-
Nagai Keinosuke
Institute Of Applied Physics University Of Tsukuba
-
Mizutani Koichi
Institute Of Engineering Mechanics And Systems University Of Tsukuba
-
Yokoyama T
Department Of Applied Physics National Defense Academy
-
Yokoyama Tomoki
Institute Of Applied Physics University Of Tsukuba
-
Mizutani Koichi
Institute Of Applied Physics University Of Tsukuba
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