“Principles of Computerized Tomographic Imaging” Avinash C. KaK and Malcolm Slaney http://www.slaney.org/pct/
“Introduction to the mathematics of medical imaging ” Charles Epstein
“Biomedical Optics: Principles and Imaging” Lihong V. Wang, Hsin-i Wu.
“Quantitative Biomedical Optics: Theory, Methods, and Applications” Irving J. Bigio and Sergio Fantini
Guyton and Hall Textbook of Medical Physiology
“Biomedical Engineering: Bridging Medicine and Technology” W. Mark Saltzman
“Quantitative Human Physiology: An Introduction ” Joseph J. Feher
“Principles of Optics” Emil Wolf and Max Born
“Modern Optics” Robert D. Guenther
“Fundamentals of Physics II – Electromagnetism, Optics, and Quantum Mechanics: 2 (The Open Yale Courses Series)” : R Shankar.
“Introduction to Fourier optics” Joseph W. Goodman
“Speckle Phenomena in Optics: Theory and Applications” Joseph W. Goodman