Image reconstruction with a shift‐variant filtration in circular cone‐beam CT
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[1] Xiaochuan Pan,et al. Half-scan fan-beam computed tomography with improved noise and resolution properties. , 2003, Medical physics.
[2] L. Feldkamp,et al. Practical cone-beam algorithm , 1984 .
[3] Rolf Clackdoyle,et al. A cone-beam reconstruction algorithm using shift-variant filtering and cone-beam backprojection , 1994, IEEE Trans. Medical Imaging.
[4] Henrik Turbell,et al. Cone-Beam Reconstruction Using Filtered Backprojection , 2001 .
[5] Ronald J. Jaszczak,et al. Fan-beam reconstruction algorithm for a spatially varying focal length collimator , 1993, IEEE Trans. Medical Imaging.
[6] B M Tsui,et al. An analytical reconstruction algorithm for multifocal converging-beam SPECT. , 1994, Physics in medicine and biology.
[7] P. Grangeat. Mathematical framework of cone beam 3D reconstruction via the first derivative of the radon transform , 1991 .
[8] S. Samarasekera,et al. Exact cone beam CT with a spiral scan. , 1998, Physics in medicine and biology.
[9] M. Grass,et al. 3D cone-beam CT reconstruction for circular trajectories. , 2000, Physics in medicine and biology.
[10] Tsuneo Saito,et al. Derivation and implementation of a cone-beam reconstruction algorithm for nonplanar orbits , 1994, IEEE Trans. Medical Imaging.
[11] Kyle J. Myers,et al. Ideal Observer Models of Visual Signal Detection , 2000 .
[12] G T Gullberg,et al. A cone-beam tomography algorithm for orthogonal circle-and-line orbit. , 1992, Physics in medicine and biology.
[13] Ruola Ning,et al. A cone-beam reconstruction algorithm for circle-plus-arc data-acquisition geometry , 1999, IEEE Transactions on Medical Imaging.
[14] H. Tuy. AN INVERSION FORMULA FOR CONE-BEAM RECONSTRUCTION* , 1983 .
[15] Alexander Katsevich,et al. Theoretically Exact Filtered Backprojection-Type Inversion Algorithm for Spiral CT , 2002, SIAM J. Appl. Math..
[16] Xiaochuan Pan,et al. Exact image reconstruction on PI-lines from minimum data in helical cone-beam CT. , 2004, Physics in medicine and biology.
[17] Bruce D. Smith. Image Reconstruction from Cone-Beam Projections: Necessary and Sufficient Conditions and Reconstruction Methods , 1985, IEEE Transactions on Medical Imaging.
[18] Hui Hu,et al. AN IMPROVED CONE-BEAM RECONSTRUCTION ALGORITHM FOR THE CIRCULAR ORBIT , 2006 .
[19] Rolf Clackdoyle,et al. Direct reconstruction of cone-beam data acquired with a vertex path containing a circle , 1998, IEEE Trans. Image Process..
[20] Xiaochuan Pan,et al. Optimal noise control in and fast reconstruction of fan-beam computed tomography image. , 1999, Medical physics.
[21] Xiaochuan Pan,et al. Image reconstruction with shift-variant filtration and its implication for noise and resolution properties in fan-beam computed tomography. , 2003, Medical physics.