Projections onto the range of the exponential Radon transform and reconstruction algorithms

Inverse Problems

Volumn 15, Issue 2, 1999, Pages 563-571

  Clarkson, Eric ^a  

^a UNIVERSITY OF ARIZONA   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0000017205     PISSN: 02665611     EISSN: None     Source Type: Journal    
DOI: 10.1088/0266-5611/15/2/014     Document Type: Article

References (8)

1. Aguilar V, Ehrenpreis L and Kuchment P 1996 Range conditions for the exponential Radon transform J. Anal. Math. 68 1-13
2. Aguilar V and Kuchment P 1995 Range conditions for the multidimensional exponential x-ray transform Inverse Problems 11 977-82
3. Bellini S, Piacenti M, Caffario C and Rocca F 1979 Compensation of tissue absorption in emmision tomography IEEE Trans. Acoust. Speech. Signal Processing 27 213-18
4. Hawkins W, Leichner P and Yang N 1988 The circular harmonic transform for SPECT reconstruction and boundary conditions on the Fourier transform of the sinogram IEEE Trans. Med. Imaging 7 135-48
5. Inouye T, Kose K and Hasegawa A 1989 Image reconstruction algorithm for single-photon-emission computed tomography with uniform attenuation Phys. Med. Biol. 34 299-304
6. Metz C and Pan X 1995 A unified analysis of exact methods of inverting the 2-D exponential Radon transform, with implications for noise control in SPECT IEEE Trans. Med. Imaging 14 643-58
7. Pan X and Metz C 1995 Analysis of noise properties of a class of exact methods of inverting the 2-D exponential Radon transform IEEE Trans. Med. Imaging 14 659-68
8. Tretiak O and Metz C 1980 The exponential Radon transform SIAM J. Appl. Math. 39 341-54