Pair and triplet production revisited for the radiologist.
D004579:Electron Transport; D004583:Electrons; D004735:Energy Transfer; D008433:Mathematics; D009038:Motion; D009686:Nuclear Physics; D055585:Physical Phenomena; D010825:Physics; D011789:Quantum Theory; D011827:Radiation; D011871:Radiology / Q000193:education; D012542:Scattering, Radiation