Estimating effective model kernel widths for PSF reconstruction in PET

IEEE Nuclear Science Symposium Conference Record

Volumn , Issue , 2011, Pages 2368-2374

  Watson, Charles C ^a  

^a Siemens Healthcare   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ITERATIVE METHODS; OPTICAL TRANSFER FUNCTION; PARTICLE BEAMS; POSITRONS; PROBABILITY DISTRIBUTIONS; SIGNAL TO NOISE RATIO;

ACCURATE PREDICTION; DETECTION PROBABILITIES; IMAGE-BASED TECHNIQUES; ITERATIVE ALGORITHM; POINT SPREAD FUNCTION RECONSTRUCTION; PROJECTION OPERATOR; RECONSTRUCTED IMAGE; SPATIAL RESOLUTION;

MEDICAL IMAGING;

EID: 84858637982     PISSN: 10957863     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/NSSMIC.2011.6153882     Document Type: Conference Paper

References (4)

1. D. L. Snyder, M. I. Miller, J. Lewis J. Thomas, and D. G. Politte, "Noise and edge artifacts in maximum-likelihood reconstructions for emission tomography," IEEE Trans. Med. Img., vol. MI-6, no. 3, pp. 228-238, Sep. 1987.
2. M. Ivanovic, B. Yoder, and A. Khandani, "Comparison of optimized WB PET/CT breast imaging protocol to a dedicated breast PET scanner," 2009, presented at the 2009 Eur. Assoc. Nucl. Med. meeting, Barcelona.
3. S. Tong, A. M. Alessio, K. Thielemans, C. Stearns, S. Ross, and P. E. Kinahan, "Properties of edge artifacts in PSF-based PET reconstruction," 2010 IEEE Nucl. Sci Symp. Conf. Rec., 2010, M20-2.
4. V. Y. Panin, F. Kehren, C. Michel, and M. E. Casey, "Fully 3-D PET reconstruction with system matrix derived from point source measurements," IEEE Trans. Med. Img., vol. 25, no. 7, pp. 907-921, JuI. 2006.