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Dose Reconstruction with Electron Paramagnetic Resonance Spectroscopy of Deciduous Teeth.

Radiat. Prot. Dosim. 101, 545-548 (2002)
Open Access Green as soon as Postprint is submitted to ZB.
In the present study the feasibility of using whole, naturally loose deciduous incisors for dose reconstruction with electron paramagnetic resonance (EPR) spectroscopy was investigated. The properties of EPR signals were analysed before and after laboratory irradiation. The parameters of the native EPR signal of deciduous incisors was found to be different front those from enamel of permanent molars. The native EPR signal of deciduous incisors with peak-to-peak line width of 0.65 mT was located at g = 2.0050. The evaluated parameters of the dosimetric EPR signal (CO2-) of deciduous incisors were ill agreement with those for enamel of permanent molars. A detection threshold for absorbed dose of about 100 mGy was estimated.
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Publication type Article: Journal article
Document type Scientific Article
Keywords EPR-DOSIMETRY; TOOTH ENAMEL; ACCIDENT; CHILDREN
ISSN (print) / ISBN 0144-8420
e-ISSN 1742-3406
Quellenangaben Volume: 101, Issue: , Pages: 545-548 Article Number: , Supplement: ,
Publisher Oxford University Press
Publishing Place Oxford
Reviewing status Peer reviewed