PORTABLE DOSIMETER AND INTENSIVE EXPOSURE CONTROL APPARATUS USING THE SAME

摘要

A portable dosimeter comprises a radiation detector, arithmetic processing means which digitally processes the output signals of radiation detector, and means which produces the result of processing by arithmetic processing means. The dosimeter further comprises means which stores exposure history data of individuals and exposure control values, and an interface which is connected to memory means and to arithmetic processing means and which inputs and outputs data relative to an external device. The arithmetic processing means performs the exposure control calculation for an individual relying upon output signals from the radiation detector and signals read from said memory means, in order to carry out in real time the daily control, weekly control and monthly control of the individuals to perform perfect control of the individuals against exposure.