References
Carroll, Q. B. (2014). Radiography in the digital age : physics, exposure, radiation biology (2nd ed.). Charles C. Thomas, Publisher.
Johnston, J. N., & Fauber, T. L. (2019). Essentials of radiographic physics and imaging (3rd ed.). Elsevier/Mosby.
Lampignano, J. P., Kendrick, L. E., & Bontrager, K. L. (2021). Bontrager's textbook of radiographic positioning and related anatomy (10th ed.). Elsevier.