Characteristics of polyacrylamide gel with THPC and Turnbull Blue gel dosimeters evaluated using optical tomography
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F14%3A00218450" target="_blank" >RIV/68407700:21340/14:00218450 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1016/j.radphyschem.2014.05.039" target="_blank" >http://dx.doi.org/10.1016/j.radphyschem.2014.05.039</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.radphyschem.2014.05.039" target="_blank" >10.1016/j.radphyschem.2014.05.039</a>
Alternative languages
Result language
angličtina
Original language name
Characteristics of polyacrylamide gel with THPC and Turnbull Blue gel dosimeters evaluated using optical tomography
Original language description
Abstract The purpose of this study was to compare characteristics of radiochromic gel ? Turnbull Blue gel (TB gel) with polymer gel ? polyacrylamide gel and tetrakis hydroxymethyl phosphonium chloride (PAGAT) using optical tomography. Both types of gelswere examined in terms of dose sensitivity, dose response linearity and background value of spectrophotometric absorbance. The calibration curve was obtained for 60Co irradiation performed on Gammacell 220 at predefined gamma dose levels between 0 and 140 Gy for TBG and 0?15 Gy for PAGAT. To measure relative dose distributions from stereotactic irradiation, dosimeters were irradiated on Leksell Gamma Knife Perfexion. The cylindrical glass housings filled with gel were attached to the stereotactic frame.They were exposed with single shot and 16 mm collimator by 65 Gy to a 50% prescription isodose for TB gel and 4 Gy to a 50% prescription isodose for PAGAT. Evaluations of dosimeters were performed on an UV?vis Spectrophotometer Helios an
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BG - Nuclear, atomic and molecular physics, accelerators
OECD FORD branch
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Result continuities
Project
<a href="/en/project/FR-TI3%2F477" target="_blank" >FR-TI3/477: *Methods of optimalisation of dose distribution calculation in the patient body during spiral tomotherapy treatment using megavoltage gamma source</a><br>
Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Radiation Physics and Chemistry
ISSN
0969-806X
e-ISSN
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Volume of the periodical
104
Issue of the periodical within the volume
November
Country of publishing house
GB - UNITED KINGDOM
Number of pages
4
Pages from-to
283-286
UT code for WoS article
000341463600059
EID of the result in the Scopus database
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