M. Kachelriess and W. A. Kalender, “Electrocardiogram-Correlated Image Reconstruction from Subsecond Spiral Computed Tomography Scans of the Heart,” Medical Physics, Vol. 25, 1998, pp. 2417-2431.
 T. Flohr and B. Ohnesorge, “Heart Rate Adaptative Optimization of Spatial and Temporal Resolution for Electrocardiogram Gated Multislice Spiral CT of the Heart,” Journal of Computer Assisted Tomography, Vol. 25, No. 6, 2001, pp. 907-923.
 D. R. Gilland, B. A. Mair, J. E. Bowsher and R. J. Jaszczak, “Simultaneous Reconstruction and Motion Estimation for Gated Cardiac ECT,” IEEE Transactions on Nuclear Science, Vol. 49, No. 5, 2002, pp. 2344-2349.
 C. Blondel, R. Vaillant, G. Malandain and N. Ayache, “3D Tomographic Reconstruction of Coronary Arteries Using a Precomputed 4D Motion Field,” Proceedings of 7th International Conference on Fully 3D Reconstruction in Radiology and Nuclear Medicine, Saint Malo, July 2003.
 S. Bonnet, A. Koenig, S. Roux, P. Hugonnard, R. Guillenaud and P. Grangeat, “Dynamic X-Ray Computed Tomography,” Proceedings of the IEEE, Vol. 91, No. 10, 2003, pp. 1574-1587.
 C. J. Ritchie, C. R. Crawford, J. D. Gowvin, K. F. King and Y. Kim, “Correction of Computed Tomography Motion Artefacts Using Pixel-Specific Back-Projection,” IEEE Transactions on Medical Imaging, Vol. 15, No. 3, 1996, pp. 333-342. http://dx.doi.org/10.1109/42.500142
 P. Grangeat, A. Koenig, T. Rodet and S. Bonnet, “Theoretical Framework for a Dynamic Cone-Beam Reconstruction Algorithm Based on a Dynamic Particle Model,” Physics in Medicine and Biology, Vol. 47, No. 15, 2002, pp. 2611-2625.
 W. Lu and T. R. Mackie, “Tomographic Motion Detec- tion and Correction Directly in Sinogram Space,” Physics in Medicine and Biology, Vol. 47, No. 8, 2002, pp. 1267- 1284. http://dx.doi.org/10.1088/0031-9155/47/8/304
 S. Roux, L. Desbat, A. Koeing and P. Grangeat, “Exact Reconstruction in 2D Dynamic CT Compensation of Time-Dependent Affine Deformations,” Physics in Medicine and Biology, Vol. 49, No. 11, 2004, pp. 2169-2182.
 F. Noo, M. Defrise, R. Clackdoyle and H. Kudo, “Image Reconstruction from Fan Beam Projections on Less than a Short-Scan,” Physics in Medicine and Biology, Vol. 47, No. 14, 2002, pp. 2525-2546.
 F. Dennerlein, F. Noo, J. Hornegger and G. Lauritsch, “Fan-Beam Filtered-Backprojection Reconstruction without Backprojection Weight,” Physics in Medicine and Bi- ology, Vol. 52, No. 11, 2007, pp. 3227-3240.
 C. Hamaker, K. T. Smith, D. C. Solmon and S. L. Wagner, “The Divergent Beam X-Ray Transform,” Rockey Mountain Journal of Mathematics, Vol. 10, No. 1, 1980, pp. 253-283.
 G. L. Zeng, “Nonuniform Noise Propagation by Using the Ramp Filter in Fan-Beam Computed Tomography,” IEEE Transactions on Medical Imaging, Vol. 23, No. 6, 2004, pp. 690-695. http://dx.doi.org/10.1109/TMI.2004.826943
 X. Pan and L. Yu, “Image Reconstruction with Shift-Variant Filtration and Its Implication for Noise and Resolution Properties in Fan-Beam Computed Tomography,” Medical Physics, Vol. 30, 2003, pp. 590-600.
 J. You and G. L. Zeng, “Hilbert Transform Based FBP Algorithm for Fan-Beam CT Full and Partial Scans,” IEEE Transactions on Medical Imaging, Vol. 26, No. 2, 2007, pp. 190-199.
 A. A. Zamyatin, K. Taguchi and M. D. Silver, “Practical Hybrid Convolution Algorithm for Helical CT Reconstruction,” IEEE Transactions on Nuclear Science, Vol. 53, No. 1, 2006, pp. 167-174.