System modeling of a DOI-capable half-ring PET insert device for breast cancer imaging

IEEE Nuclear Science Symposium Conference Record

Volumn , Issue , 2008, Pages 4218-4222

  Keesing, Daniel B ^a   Pal, Debashish ^b   O'Sullivan, Joseph A ^a   Komarov, Sergey ^c   Wu, Heyu ^c   Tai, Yuan Chuan ^c  

^a WASHINGTON UNIVERSITY IN ST LOUIS   (United States)

^b PHILIPS HEALTHCARE   (United States)

^c WASHINGTON UNIVERSITY SCHOOL OF MEDICINE   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

BREAST CANCER IMAGING; CHEST WALL; CRYSTAL PENETRATIONS; DETAILED MODELING; DETECTOR GEOMETRY; GEOMETRIC FACTORS; HIGHER RESOLUTION; IRREGULAR SAMPLING; ITERATIVE RECONSTRUCTION ALGORITHMS; MEASURED DATA; NORMALIZATION STRATEGIES; PET SCANNER; RECONSTRUCTION ALGORITHMS; SUBVOLUMES; SYSTEM MATRICES; SYSTEM MODELING; SYSTEM MODELS; WHOLE-BODY;

CRYSTALS; MODEL STRUCTURES; POSITRON EMISSION TOMOGRAPHY; RESTORATION; SCANNING; THREE DIMENSIONAL COMPUTER GRAPHICS;

THREE DIMENSIONAL;

EID: 67649191960     PISSN: 10957863     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/NSSMIC.2008.4774213     Document Type: Conference Paper

References (11)

1. Y.-C. Tai, H. Wu, and M. Janecek, "Initial study of an asymmetric PET system dedicated to breast cancer imaging," IEEE Trans. Nucl. Sci., vol.53, 2006.
2. Y.-C. Tai, H. Wu, D. Pal, and A. O'Sullivan, "Virtual-pinhole PET," Nucl. Med., vol.49, pp. 471-479, 2008. (Pubitemid 351355214)
3. H. Wu, T. Y. Song, D. Pal, D. B. Keesing, S. Komarov, J. A. O'Sullivan, and Y.-C. Tai, "A high resolution PET insert system for clinical PET/CT scanners," in IEEE MIC, 2008.
4. D. Pal, D. B. Keesing, 1. A. O'Sullivan, S. Komarov, and Y.-C. Tai, "Image reconstruction algorithm for a special geometry of the PETinsert system," IEEE MIC, 2007.
5. J. Qi, R. M. Leahy, S. R. Cherry, A. Chatziioannou, and T. H. Farquhar, "High-resolution 3D Bayesian image reconstruction using the microPET small-animal scanner," Phys. Med. Biol., vol.43, pp. 1001-1013, 1998. (Pubitemid 28168428)
6. R. H. Huesman, G. J. Klein, W. W. Moses, J. Qi, B. W. Reutter, and P. R. G. Virador, "List-mode maximum-likelihood reconstruction applied to positron emission mammography (PEM) with irregular sampling," IEEE Trans. Med. Imag., vol.19, pp. 532-537, 2000. (Pubitemid 30964419)
7. P. J. Markiewicz, A. J. Reader, M. Tarnal, P. Julyan, and D. L. Hastings, "An advanced analytic method incorporating the geometrical properties of scanner and radiation emissions into the system model for the true component of 3D PET data," in IEEE MIC, 2005.
8. T. Yamaya et al., "Transaxial system models for jPET-D4 image reconstruction," Phys. Med. Biol., vol.50, pp. 5339-5355, 2005. (Pubitemid 41566723)
9. J. Amanatides and A. Woo, "A fast voxel traversal algorithm for ray tracing," in Eurographics, 1987.
10. T. Akenine-Moller and E. Haines, Real-Time Rendering, 2nd ed. AK Peters, Ltd, 2002.
11. P. E. Kinahan, B. H. Hasegawa, and T. Beyer, "X-ray-based attenuation correction for positron emission tomography/computed tomography scanners," Sem. Nucl. Med., vol.33, pp. 166-179, 2003. (Pubitemid 36859496)