DocumentCode
545300
Title
Attenuation computer tomography by phase insensitive detection
Author
Song, H. ; Schmitt, R.M. ; Stählin, P. ; Klein, T. ; Langenberg, K.J.
Author_Institution
Fraunhofer-Institute, Biomedical Engineering Dept., St. Ingbert, FRG
Volume
5
fYear
1992
fDate
Oct. 29 1992-Nov. 1 1992
Firstpage
2155
Lastpage
2156
Abstract
A large, one dimensional receiving array has been developed in the attenuation projection measurement and the phase insensitive (PIS) data processing method has been used in the evaluation. Our aim of this study is to suppress the corresponding artifacts in the attenuation projection. Four different cylindrical, biomaterial objects are tested in the measurement. The results are compared with phase sensitive (PS) results. The conclusion is given in the last part.
Keywords
Attenuation; Attenuation measurement; Energy measurement; Phase measurement; Pulse measurements; Tomography;
fLanguage
English
Publisher
ieee
Conference_Titel
Engineering in Medicine and Biology Society, 1992 14th Annual International Conference of the IEEE
Conference_Location
Paris, France
Print_ISBN
0-7803-0785-2
Electronic_ISBN
0-7803-0816-6
Type
conf
DOI
10.1109/IEMBS.1992.5762214
Filename
5762214
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