Analytic method based on identification of ellipse parameters for scanner calibration in cone-beam tomography.
暂无分享,去创建一个
R Clackdoyle | F Noo | T. White | F. Noo | R. Clackdoyle | C. Mennessier | C Mennessier | T A White | T J Roney | T. Roney
[1] R J Jaszczak,et al. Astigmatic single photon emission computed tomography imaging with a displaced center of rotation. , 1998, Medical physics.
[2] Pierre Grangeat,et al. Geometric calibration method for multiple heads cone-beam SPECT system , 1993 .
[3] Benjamin M. W. Tsui,et al. Estimation of geometrical parameters for fan beam tomography , 1987 .
[4] P Wollmer,et al. Pinhole emission computed tomography: method and experimental evaluation. , 1990, Physics in medicine and biology.
[5] L. Råde,et al. Mathematics handbook for science and engineering , 1995 .
[6] E. Busemann-Sokole. Measurement of collimator hole angulation and camera head tilt for slant and parallel hole collimators used in SPECT. , 1987, Journal of nuclear medicine : official publication, Society of Nuclear Medicine.
[7] G T Gullberg,et al. Estimation of geometrical parameters and collimator evaluation for cone beam tomography. , 1990, Medical physics.
[8] Rolf Clackdoyle,et al. Comparison of fan- and cone-beam imaging capabilities on a portable x-ray imaging system , 1999, Optics & Photonics.
[9] G T Gullberg,et al. Review of convergent beam tomography in single photon emission computed tomography. , 1992, Physics in medicine and biology.
[10] Andrei V. Bronnikov,et al. Virtual alignment of x-ray cone-beam tomography system using two calibration aperture measurements , 1999 .
[11] Rolf Clackdoyle,et al. Image reconstruction from misaligned truncated helical cone-beam data , 1999, 1999 IEEE Nuclear Science Symposium. Conference Record. 1999 Nuclear Science Symposium and Medical Imaging Conference (Cat. No.99CH37019).
[12] J. Fitch,et al. Calculation of the rotational centers in computed tomography sinograms , 1990 .
[13] R J Jaszczak,et al. A filtered backprojection algorithm for pinhole SPECT with a displaced centre of rotation , 1994, Physics in medicine and biology.
[14] Y. Trousset,et al. Geometrical calibration of X-ray imaging chains for three-dimensional reconstruction. , 1993, Computerized medical imaging and graphics : the official journal of the Computerized Medical Imaging Society.
[15] R J Jaszczak,et al. A cone beam SPECT reconstruction algorithm with a displaced center of rotation. , 1994, Medical physics.
[16] R J Jaszczak,et al. Determination of both mechanical and electronic shifts in cone beam SPECT. , 1993, Physics in medicine and biology.