An overexposure in industrial radiography using an 192Ir radionuclide.
An industrial radiographer was accidentally exposed to a high dose of ionizing radiation from an 192Ir source during radiography of weldjoints in gas pipelines. Some symptoms of high radiation exposure occurred immediately after the incident. The clinical effect of skin erythema developed within 7 d, leading to progressive tissue deterioration. The dose to the body was estimated to be about 2-3 Gy, and the dose to the fingertips was approximately 24 Gy.
Jalil
A
A
Health Physics Division, Atomic Energy Centre, Ramna, Dhaka, Bangladesh.
Molla
M A
MA
D009783:Dermatitis, Occupational / Q000209:etiology*; D005385:Fingers / Q000528:radiation effects*; D006229:Hand Dermatoses / Q000209:etiology*; D006801:Humans; D007496:Iridium Radioisotopes / Q000009:adverse effects*; D008297:Male; D011829:Radiation Dosage; D011832:Radiation Injuries / Q000209:etiology; D011855:Radiodermatitis / Q000209:etiology*; D011859:Radiography / Q000009:adverse effects*; D013679:Technology, Radiologic; D014896:Welding
D007496:Iridium Radioisotopes