3-D reconstruction in PET cameras with irregular sampling and depth of interaction

IEEE Transactions on Nuclear Science

Volumn 48, Issue 4 II, 2001, Pages 1524-1529

  Virador, P R G ^b   Moses, W W ^a,b   Huesman, R H ^a,b   Qi, J ^a,b  

^a IEEE   (United States)

^b LAWRENCE BERKELEY NATIONAL LABORATORY   (United States)

Author keywords

Filtered backprojection; Positron emission tomography (PET); Reconstruction algorithms

Indexed keywords

DEPTH OF INTERACTION; FIELD OF VIEW; FILTERED BACKPROJECTION; POSITRON EMISSION TOMOGRAPHY CAMERAS; RECTANGULAR CAMERA; TOMOGRAPHIC RECONSTRUCTION;

ALGORITHMS; COMPUTER SIMULATION; FOURIER TRANSFORMS; IMAGE RECONSTRUCTION; MATHEMATICAL MODELS; MEDICAL IMAGING; MONTE CARLO METHODS; OPTIMIZATION; POSITRON EMISSION TOMOGRAPHY; THREE DIMENSIONAL;

CAMERAS;

EID: 0035428821     PISSN: 00189499     EISSN: None     Source Type: Journal    
DOI: 10.1109/23.958391     Document Type: Conference Paper

References (8)

1. PET camera designs for imaging breast cancer and axillary node involvement
2. Characterization of a 64 channel PET detector using photodiodes for crystal identification
3. Reconstruction in PET cameras with irregular sampling and depth of interaction capability
4. List mode maximum likelihood reconstruction applied to positron emission mammography
5. Iterative convolution backprojection algorithms for image reconstruction from limited data
6. Analytic 3D image reconstruction using all detected events
7. Fully three-dimensional emission tomography
8. A positron tomograph with 600 BGO crystals and 2.6 mm resolution