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Other elements. Measurement of fluoride - Hand irradiation facility. Measurement of fluoride - hand irradiation and hand counting set-up. Fluoride in vivo data. Gadolinium in vivo. This system was originally developed to measure cadmium in vivo. Gadolinium in vivo. XRF of Arsenic in Skin.
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Measurement of fluoride - hand irradiation and hand counting set-up
Gadolinium in vivo This system was originally developed to measure cadmium in vivo
XRF of Arsenic in Skin • As in skin 109Cd source Detection Limit = 3.5 + 0.2 ppm 8 mm phantoms Effective Dose = 0.28 + 0.02 µSv Background is from Compton electrons from 88 keV gamma-ray
125I source 125I source Phantom Detection Limit = 2.3 + 0.1 ppm 2 mm phantoms Effective Dose = 5.5 + 0.8 nSv In vivo Measurements Palm Detection Limit = 2.5 + 0.5 ppm Forearm Detection Limit = 2.6 + 0.5 ppm