{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,19]],"date-time":"2026-08-19T20:05:24Z","timestamp":1787169924179,"version":"build-2736575974"},"reference-count":17,"publisher":"Ovid Technologies (Wolters Kluwer Health)","issue":"3","content-domain":{"domain":["lww.com","ovid.com"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2023,7]]},"abstract":"<jats:sec>\n                    <jats:title>Purpose:<\/jats:title>\n                    <jats:p>The purpose of the study was to investigate the dosimetric characteristics of radiophotoluminescent glass dosimeters (RGDs) for pencil beam scanning proton therapy. The RGD\u2019s end-to-end testing of intensity-modulated proton therapy (IMPT) plans was also evaluated.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Materials and Methods:<\/jats:title>\n                    <jats:p>The dosimetric characteristics of the GD-302M type glass dosimeter were studied in terms of uniformity, short-term and long-term reproducibility, stability of the magazine position readout, dose linearity in the range from 0.2 to 20 Gy, energy response in 70\u2013220 MeV, and fading effect. The reference conditions of the spot scanning beam from the Varian ProBeam Compact system were operation at 160 MeV, a 2 cm water-equivalent depth in a solid water phantom, a 10 cm \u00d7 10 cm field size at the isocenter, and 2 Gy dose delivery. End-to-end testing of IMPT plans for the head, abdomen, and pelvis was verified using the Alderson Rando phantom. The overall uncertainty analysis was confirmed in this study.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results:<\/jats:title>\n                    <jats:p>\n                      The relative response of RGDs for the uniformity test was within 0.95\u20131.05. The percentages of the coefficients of variation for short-term and long-term reproducibility were 1.16% and 1.50%, respectively. The dose ACE glass dosimetry reader FGD-1000 showed a stable magazine position readout. The dose was found to be linear with\n                      <jats:italic toggle=\"yes\">R<\/jats:italic>\n                      <jats:sup>2<\/jats:sup>\n                      = 0.9988. The energy response relative to 160 MeV was approximately within 4.0%. The fading effect was within 2.4%. For the end-to-end test, the difference between the treatment plan and RGD measurement was within 1.0%. The overall uncertainty of the RGD measurement for the proton beam was 4.6%, which covered all energy ranges in this study.\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion:<\/jats:title>\n                    <jats:p>The experimental study indicates that the RGDs have the potential to be used in the dosimetry of therapeutic proton beams, including end-to-end dosimetry.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.4103\/jmp.jmp_71_23","type":"journal-article","created":{"date-parts":[[2023,9,20]],"date-time":"2023-09-20T09:01:34Z","timestamp":1695200494000},"page":"238-242","update-policy":"https:\/\/doi.org\/10.1097\/lww.0000000000001000","source":"Crossref","is-referenced-by-count":4,"title":["Dosimetric Characteristics of Radiophotoluminescent Glass Dosimeters for Proton Beams"],"prefix":"10.4103","volume":"48","author":[{"given":"Sornjarod","family":"Oonsiri","sequence":"first","affiliation":[{"name":"Department of Radiology, Division of Radiation Oncology, King Chulalongkorn Memorial Hospital, Thai Red Cross Society, Bangkok, Thailand"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sakda","family":"Kingkaew","sequence":"additional","affiliation":[{"name":"Department of Radiology, Division of Radiation Oncology, King Chulalongkorn Memorial Hospital, Thai Red Cross Society, Bangkok, Thailand"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mananchaya","family":"Vimolnoch","sequence":"additional","affiliation":[{"name":"Department of Radiology, Division of Radiation Oncology, King Chulalongkorn Memorial Hospital, Thai Red Cross Society, Bangkok, Thailand"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Nichakan","family":"Chatchumnan","sequence":"additional","affiliation":[{"name":"Department of Radiology, Division of Radiation Oncology, King Chulalongkorn Memorial Hospital, Thai Red Cross Society, Bangkok, Thailand"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Puntiwa","family":"Oonsiri","sequence":"additional","affiliation":[{"name":"Department of Radiology, Division of Radiation Oncology, King Chulalongkorn Memorial Hospital, Thai Red Cross Society, Bangkok, Thailand"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"276","published-online":{"date-parts":[[2023,9,18]]},"reference":[{"key":"R1-20240906","doi-asserted-by":"crossref","first-page":"687","DOI":"10.21037\/jgo.2018.03.14","article-title":"Pencil beam scanning versus passively scattered proton therapy for unresectable pancreatic cancer","volume":"9","author":"Chuong","year":"2018","journal-title":"J Gastrointest Oncol"},{"key":"R2-20240906","doi-asserted-by":"crossref","first-page":"1033","DOI":"10.1016\/j.ijrobp.2008.09.029","article-title":"Optimal treatment planning for skull 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dose response of a commercial optically stimulated luminescent detector for kilovoltage photon, megavoltage photon, and electron, proton, and carbon beams","volume":"36","author":"Reft","year":"2009","journal-title":"Med Phys"},{"key":"R9-20240906","doi-asserted-by":"crossref","first-page":"5445","DOI":"10.1002\/mp.12473","article-title":"Response of synthetic diamond detectors in proton, carbon, and oxygen ion beams","volume":"44","author":"Rossomme","year":"2017","journal-title":"Med Phys"},{"key":"R10-20240906","first-page":"65","article-title":"Investigation of the dosimetric characteristics of radiophotoluminescent glass dosimeter for high-energy photon beams","volume":"12","author":"Oonsiri","year":"2019","journal-title":"J Radiat Res Appl S"},{"key":"R11-20240906","doi-asserted-by":"crossref","first-page":"167","DOI":"10.1002\/jmrs.445","article-title":"Estimated radiation doses to ovarian and uterine organs in breast cancer irradiation using radio-photoluminescent glass 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Absorbed dose Determination in External Beam Radiotherapy. An International Code of Practice for Dosimetry based on Standards of Absorbed dose to Water. 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