Abstract
Variability of EPR signal parameters in retrospective dosimetry with teeth has been studied among five different oblasts (regions) of Ukraine. It was found that the native signal in enamel is region-invariant and has peak-to-peak width of 0.85+/-0.01mT and intensity of 1.0+/-0.20 normalized units. Low-frequency background signals in the spectra of enamel, expressed in terms of dose were estimated to represent 15-20mGy. Variability of radiation sensitivity among different teeth (inter-sample variability measured using 100mg aliquots) was +/-4% while among different parts of one tooth (intra-sample variability measured using 5-10mg aliquots)-+/-7%.
Sholom, S V;
[1]
Chumak, V V
[1]
- Scientific Center of Radiation Medicine, Melnikova str., 53, Kiev (Ukraine)
Citation Formats
Sholom, S V, and Chumak, V V.
Variability of parameters in retrospective EPR dosimetry with teeth for Ukrainian population.
United Kingdom: N. p.,
2005.
Web.
doi:10.1016/j.apradiso.2004.08.043.
Sholom, S V, & Chumak, V V.
Variability of parameters in retrospective EPR dosimetry with teeth for Ukrainian population.
United Kingdom.
https://doi.org/10.1016/j.apradiso.2004.08.043
Sholom, S V, and Chumak, V V.
2005.
"Variability of parameters in retrospective EPR dosimetry with teeth for Ukrainian population."
United Kingdom.
https://doi.org/10.1016/j.apradiso.2004.08.043.
@misc{etde_20620158,
title = {Variability of parameters in retrospective EPR dosimetry with teeth for Ukrainian population}
author = {Sholom, S V, and Chumak, V V}
abstractNote = {Variability of EPR signal parameters in retrospective dosimetry with teeth has been studied among five different oblasts (regions) of Ukraine. It was found that the native signal in enamel is region-invariant and has peak-to-peak width of 0.85+/-0.01mT and intensity of 1.0+/-0.20 normalized units. Low-frequency background signals in the spectra of enamel, expressed in terms of dose were estimated to represent 15-20mGy. Variability of radiation sensitivity among different teeth (inter-sample variability measured using 100mg aliquots) was +/-4% while among different parts of one tooth (intra-sample variability measured using 5-10mg aliquots)-+/-7%.}
doi = {10.1016/j.apradiso.2004.08.043}
journal = []
issue = {2}
volume = {62}
journal type = {AC}
place = {United Kingdom}
year = {2005}
month = {Feb}
}
title = {Variability of parameters in retrospective EPR dosimetry with teeth for Ukrainian population}
author = {Sholom, S V, and Chumak, V V}
abstractNote = {Variability of EPR signal parameters in retrospective dosimetry with teeth has been studied among five different oblasts (regions) of Ukraine. It was found that the native signal in enamel is region-invariant and has peak-to-peak width of 0.85+/-0.01mT and intensity of 1.0+/-0.20 normalized units. Low-frequency background signals in the spectra of enamel, expressed in terms of dose were estimated to represent 15-20mGy. Variability of radiation sensitivity among different teeth (inter-sample variability measured using 100mg aliquots) was +/-4% while among different parts of one tooth (intra-sample variability measured using 5-10mg aliquots)-+/-7%.}
doi = {10.1016/j.apradiso.2004.08.043}
journal = []
issue = {2}
volume = {62}
journal type = {AC}
place = {United Kingdom}
year = {2005}
month = {Feb}
}