Comments on geometric deconvolution: a meta-algorithm for limited view computed tomography
Journal Article
·
· IEEE Trans. Bio-Med. Eng.; (United States)
A recent paper on improving computed tomography images suffering from artifacts due to a missing sector of projection angles is criticized. It is shown that the proposed deconvolution approach is not applicable, since the transfer function to be inverted is zero in the whole sector of interest.
- Research Organization:
- Technische Universitaet Muenchen, West Germany
- OSTI ID:
- 5277363
- Journal Information:
- IEEE Trans. Bio-Med. Eng.; (United States), Journal Name: IEEE Trans. Bio-Med. Eng.; (United States) Journal Issue: 3 Vol. BME-32:3; ISSN IEBEA
- Country of Publication:
- United States
- Language:
- English
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