Reproducibility assessment of commercial optically stimulated luminescence system in diagnostic X-ray beams
This study investigates the reproducibility of commercial optically stimulated luminescence (OSL) system at different X-ray beams in general radiography. The reader stability was evaluated at first and found to be within the accepted tolerance level of ± 10%. Henceforth, reproducibility of OSL dosim...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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Akadémiai Kiadó
2017
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| Online Access: | http://psasir.upm.edu.my/id/eprint/62959/1/Reproducibility%20assessment%20of%20commercial%20optically%20stimulated.pdf |
| _version_ | 1796977676221677568 |
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| author | Musa, Yahaya Hashim, Suhairul Bradley, David A. Abdul Karim, Muhammad Khalis Hashim, Asmaliza |
| author_facet | Musa, Yahaya Hashim, Suhairul Bradley, David A. Abdul Karim, Muhammad Khalis Hashim, Asmaliza |
| author_sort | Musa, Yahaya |
| collection | UPM |
| description | This study investigates the reproducibility of commercial optically stimulated luminescence (OSL) system at different X-ray beams in general radiography. The reader stability was evaluated at first and found to be within the accepted tolerance level of ± 10%. Henceforth, reproducibility of OSL dosimeters due to repeated readouts after single exposure were found to be between 1.0% (80 kV/20 mGy) and 5.9% (80 kV/10 mAs), while reproducibility in repeated irradiation of optically stimulated luminescence dosimeters (OSLDs) from the same batch (80 kV/8 mGy) was between 1.8 and 4.3%. After multiple readouts of OSLD, the OSL signal decreased by approximately − 0.4% per readout and − 5.4% per 10 sequential readouts. The reproducibility response demonstrates the suitability of the nanoDots OSLD for use in radiography. |
| first_indexed | 2024-03-06T09:43:35Z |
| format | Article |
| id | upm.eprints-62959 |
| institution | Universiti Putra Malaysia |
| language | English |
| last_indexed | 2024-03-06T09:43:35Z |
| publishDate | 2017 |
| publisher | Akadémiai Kiadó |
| record_format | dspace |
| spelling | upm.eprints-629592018-11-28T09:24:56Z http://psasir.upm.edu.my/id/eprint/62959/ Reproducibility assessment of commercial optically stimulated luminescence system in diagnostic X-ray beams Musa, Yahaya Hashim, Suhairul Bradley, David A. Abdul Karim, Muhammad Khalis Hashim, Asmaliza This study investigates the reproducibility of commercial optically stimulated luminescence (OSL) system at different X-ray beams in general radiography. The reader stability was evaluated at first and found to be within the accepted tolerance level of ± 10%. Henceforth, reproducibility of OSL dosimeters due to repeated readouts after single exposure were found to be between 1.0% (80 kV/20 mGy) and 5.9% (80 kV/10 mAs), while reproducibility in repeated irradiation of optically stimulated luminescence dosimeters (OSLDs) from the same batch (80 kV/8 mGy) was between 1.8 and 4.3%. After multiple readouts of OSLD, the OSL signal decreased by approximately − 0.4% per readout and − 5.4% per 10 sequential readouts. The reproducibility response demonstrates the suitability of the nanoDots OSLD for use in radiography. Akadémiai Kiadó 2017-10-23 Article PeerReviewed text en http://psasir.upm.edu.my/id/eprint/62959/1/Reproducibility%20assessment%20of%20commercial%20optically%20stimulated.pdf Musa, Yahaya and Hashim, Suhairul and Bradley, David A. and Abdul Karim, Muhammad Khalis and Hashim, Asmaliza (2017) Reproducibility assessment of commercial optically stimulated luminescence system in diagnostic X-ray beams. Journal of Radioanalytical and Nuclear Chemistry, 314 (3). 2029 - 2036. ISSN 0236-5731; ESSN: 1588-2780 https://link.springer.com/content/pdf/10.1007%2Fs10967-017-5571-9.pdf 10.1007/s10967-017-5571-9 |
| spellingShingle | Musa, Yahaya Hashim, Suhairul Bradley, David A. Abdul Karim, Muhammad Khalis Hashim, Asmaliza Reproducibility assessment of commercial optically stimulated luminescence system in diagnostic X-ray beams |
| title | Reproducibility assessment of commercial optically stimulated luminescence system in diagnostic X-ray beams |
| title_full | Reproducibility assessment of commercial optically stimulated luminescence system in diagnostic X-ray beams |
| title_fullStr | Reproducibility assessment of commercial optically stimulated luminescence system in diagnostic X-ray beams |
| title_full_unstemmed | Reproducibility assessment of commercial optically stimulated luminescence system in diagnostic X-ray beams |
| title_short | Reproducibility assessment of commercial optically stimulated luminescence system in diagnostic X-ray beams |
| title_sort | reproducibility assessment of commercial optically stimulated luminescence system in diagnostic x ray beams |
| url | http://psasir.upm.edu.my/id/eprint/62959/1/Reproducibility%20assessment%20of%20commercial%20optically%20stimulated.pdf |
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