Page 132 - Radiation Safety
P. 132

• There exist threshold for deterministic effects.



                                    • Clinically observable loss of tissue function



                                    • Will always be seen above some treshold dose


                                        which damages a sufficient number of cells.



                                    • Examples: cataract, cell damage, bone marrow


                                        damage, tissue damage.



                                    • Severity of its effect is proportional to the dose


                                        received.
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