Varying dose values
Different requirements call for different dose reduction solutions in computed tomography and angiography.
The ALARA principle
 Dehairs, M, Bosmans H, and Marshall, N W, “Implementation of a spatio-temporal figure of merit for new automatic dose rate control regimes in dynamic X-ray imaging”, Phys. Med. Biol. 64, 045001 (2019)
 Kemerink, Martijn, PhD, et al, Characteristics of a First-Generation X-Ray System, Radiology, Vol. 259, No. 2, May 2011, 534-539, https://pubs.rsna.org/doi/10.1148/radiol.11101899. Last accessed February 18, 2020.