Optimization of pinhole SPECT calibration

IEEE Nuclear Science Symposium Conference Record

Volumn 4, Issue , 2003, Pages 2343-2347

  Bequé, Dirk ^a   Nuyts, Johan ^a   Bormans, Guy ^b   Suetens, Paul ^c   Dupont, Patrick ^a  

^a Dept of Nuclear Medicine ^*  (Belgium)

^b Lab for Radiopharmaceutical Chem

^c Lab for Medical Image Computing   (Belgium)

Author keywords

Acquisition geometry; Geometric calibration; Pinhole; SPECT

Indexed keywords

ACQUISITION GEOMETRY; GEOMETRIC CALIBRATION; PINHOLE; SPECT;

CALIBRATION; DATA REDUCTION; ERRORS; IMAGE RECONSTRUCTION; IMAGING TECHNIQUES; SPURIOUS SIGNAL NOISE;

CAMERAS;

EID: 11844275320     PISSN: 10957863     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (6)

1. D. Bequé, J. Nuyts, G. Bormans, P. Suetens, and P. Dupont, "Characterization of Pinhole SPECT Acquisition Geometry," IEEE Trans. Med. Imag., Vol. 22, No. 5, pp. 599-612.
2. G. T. Gullberg, B. M. W. Tsui, C. R. Crawford, J. G. Ballard, and J. T. Hagius, "Estimation of geometrical parameters and collimator evaluation for cone beam tomography," Med. Phys., vol. 17(2), pp. 264-272, 1990.
3. J. Li, R. J. Jaszczak, H. Wang, K. L. Greer and, R. E.Coleman, "Determination of both mechanical and electronic shifts in cone beam SPECT." Phys. Med. Biol., vol. 39, pp. 743-754, 1993.
4. H. Wang, M. F. Smith, C. D. Stone, and R. J. Jaszczak, "Astigmatic single photon emission computed tomography imaging with a displaced center of rotation," Med. Phys., vol. 25(8), pp. 1493-1501, 1998.
5. Ph. Rizo, P. Grangeat, and R. Guillemaud, "Geometric Calibration Method for Multiple-Head Cone-Beam SPECT System." IEEE Trans. Nucl. Sci., vol. NS-41(6), pp. 2748-2757, 1994.
6. F. Noo, R. Clackdoyle, C. Mennessier, T. A. White, and T. J. Roney, "Analytic method based on identification of ellipse parameters for scanner calibration in cone-beam tomography." Phys. Med. Biol., vol. 45, pp. 3489-3508, 2000.