MedicalImageReconstruction:AConceptualTutorial"introducestheclassicalandmodernimagereconstructiontechnologies,suchastwo-dimensional(2D)parallel-beamandfan-beamimaging,three-dimensional(3D)parallelray,parallelplane,andcone-beamimaging.Thisbookpresentsbothanalyticalanditerativemethodsofthes