DocumentCode
1224701
Title
Ectomography-A New Radiographic Reconstruction Method-II. Computer Simulated Experiments
Author
Petersson, Christer U. ; Edholm, Paul ; Granlund, Goesta H. ; Knutsson, Hans E.
Author_Institution
Department of Medical Engineering, Karolinska Institute
Issue
11
fYear
1980
Firstpage
649
Lastpage
655
Abstract
In a special radiographic process, ectomography, an image of a slice is produced by simple summation of a set of specially filtered component images, of which each represents one of at least 60 different projections of the object. After being digitized, they are stored, filtered, and summed in a computer. Images representing any slice of any thickness in the object may be produced from the same set of component images. All details within the slice are pictured correctly while details outside are almost completely eliminated.
Keywords
Biological system modeling; Computational modeling; Computer simulation; Filtration; Image processing; Image reconstruction; Radiography; Radiology; Tomography; X-ray imaging; Tomography, X-Ray;
fLanguage
English
Journal_Title
Biomedical Engineering, IEEE Transactions on
Publisher
ieee
ISSN
0018-9294
Type
jour
DOI
10.1109/TBME.1980.326705
Filename
4123156
Link To Document