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Advanced System for In Vivo Measurement of Gadolinium and Fluoride

Utilizing state-of-the-art technology, this system enables precise measurement of gadolinium and fluoride in vivo with high accuracy and low radiation exposure. Originally developed for cadmium measurement, it offers detection limits and effective dose information.

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Advanced System for In Vivo Measurement of Gadolinium and Fluoride

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  1. Other elements

  2. Measurement of fluoride - Hand irradiation facility

  3. Measurement of fluoride - hand irradiation and hand counting set-up

  4. Fluoride in vivo data

  5. Gadolinium in vivo This system was originally developed to measure cadmium in vivo

  6. Gadolinium in vivo

  7. 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

  8. 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

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