Page 309 - Radiation Safety
P. 309

PROTECTION AGAINST EXTERNAL HAZARDS

                                                                                       (TIME)









                                          ➢ Dose received is directly proportional


                                          to time





                                          ➢ Reducing the time of exposure will


                                          reduce the dose






                                          ➢ The longer the exposure time the



                                          higher the dose received and vice versa.






                                                                    Dose = Dose Rate x Time











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