DocumentCode
1050543
Title
Videographic tomography. II. Reconstruction with fan-beam projection data
Author
Tresp, V. ; Snell, Rodney ; Gmitro, Arthur F.
Author_Institution
Siemens AG, Munich, Germany
Volume
13
Issue
1
fYear
1994
fDate
3/1/1994 12:00:00 AM
Firstpage
137
Lastpage
143
Abstract
For pt.I see ibid., vol.9, p.366-75 (1990). Presents approaches for the realization of fast electro-optical reconstruction systems for fan-beam projection data. Two of the proposed systems were implemented. Requiring only 30 ms for the reconstruction of one image, the systems are two orders of magnitude faster than the special-purpose hardware in commercial CT reconstruction systems. The speed of the reconstruction systems would allow real-time interactive CT imaging
Keywords
computerised tomography; image reconstruction; medical image processing; 30 ms; X-ray CT; fan-beam projection data; fast electro-optical reconstruction systems; medical diagnostic imaging; real-time interactive CT imaging; special-purpose hardware; videographic tomography; Biomedical imaging; Computed tomography; Data acquisition; Hardware; Image reconstruction; Information geometry; Object detection; Optical filters; Real time systems; X-ray imaging;
fLanguage
English
Journal_Title
Medical Imaging, IEEE Transactions on
Publisher
ieee
ISSN
0278-0062
Type
jour
DOI
10.1109/42.276152
Filename
276152
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