Three-dimensional image reconstruction from exponential parallel-beam projections

IEEE Transactions on Nuclear Science

Volumn 48, Issue 3 II, 2001, Pages 743-749

  Wagner, J M ^a   Noo, F ^a  

^a UNIVERSITY OF LIÈGE   (Belgium)

Author keywords

Attenuation; Parallel beam projections; Three dimensional reconstruction

Indexed keywords

ALGORITHMS; ATTENUATION; MATHEMATICAL MODELS; MATHEMATICAL TRANSFORMATIONS; OPTICAL PROJECTORS; X RAYS;

PARALLEL-BEAM PROTECTIONS;

IMAGE RECONSTRUCTION;

EID: 0035355055     PISSN: 00189499     EISSN: None     Source Type: Journal    
DOI: 10.1109/23.940157     Document Type: Conference Paper

References (14)

1. Optimum beam configurations in tomographic intensity modulated radiation therapy
2. Noniterative compensation for the distance-dependent detector response and photon attenuation in SPECT imaging
3. Analytical approaches for image reconstruction in 3D SPECT
4. Attenuation correction in SPECT using consistency conditions for the exponential ray transform
5. Image reconstruction for a novel SPECT system with rotating slant-hole collimators
6. A unified analysis of exact methods of inverting the 2D exponential Radon transform, with implications for noise control in SPECT
7. Analysis of noise properties of a class of exact methods of inverting the 2D exponential Radon transform
8. Inversion of the exponential X-ray transform. I: Analysis
9. Filtered backprojection algorithms for attenuated parallel and cone-beam projections sampled on a sphere
10. Theory of three dimensional reconstruction, 1. Conditions of a complete set of projections
11. Three-dimensional image reconstruction from complete projections
12. A true three-dimensional reconstruction algorithm for the spherical positron emission tomograph
13. Fourier inversion of the attenuated X-ray transform
14. The exponential Radon transform