1. Jaszczak R: Tomographic radiopharmaceutical imaging. Proc IEEE 76:1079–1094, 1988
2. Cho Z, Jones J, Singh M: Foundations of Medical Imaging. New York, NY, Wiley, 1993
3. Kak AC, Slaney M: Principles of Computerized Tomographic Imaging. New York, NY, IEEE Press, 1988
4. Andersen A: Algebraic reconstruction in CT from limited views. IEEE Trans Med Imaging 8:50–55, 1989
5. Parker JA: Image Reconstruction in Radiology. Boca Raton, FL, CRC Press, 1990