Roentgen Equivalent, Man 3
Roentgen Equivalent, Man 3 : (Dosim; Abb: rem) The unit of dose of any ionizing radiation that produces the same biological effect as a unit of absorbed dose of ordinary x-rays. Cf: Rad; Curie; Roentgen. Note: The relative biological effectiveness (RBE) dose in reins = RBE x absorbed dose in rads