{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,29]],"date-time":"2026-07-29T16:55:47Z","timestamp":1785344147396,"version":"3.55.0"},"reference-count":11,"publisher":"Oxford University Press (OUP)","issue":"8-9","license":[{"start":{"date-parts":[[2023,5,24]],"date-time":"2023-05-24T00:00:00Z","timestamp":1684886400000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/academic.oup.com\/pages\/standard-publication-reuse-rights"}],"funder":[{"name":"JSPS KAKENHI","award":["18K07652"],"award-info":[{"award-number":["18K07652"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2023,5,24]]},"abstract":"<jats:title>Abstract<\/jats:title>\n               <jats:p>Mammography is one of the most effective diagnostic methods for the early detection of breast cancer; however, it poses the risk of radiation exposure. To date, mammography dosimetry has been performed according to the mean glandular dose; however, the actual exposure in the breast has not been assessed. Here, we have measured dose distributions and depth doses using both radiochromic films and mammographic phantoms, and a three-dimensional intra-mammary dose assessment was conducted. The absorbed dose distribution at the surface was markedly higher on the chest wall side but lower on the nipple side. The absorbed doses in the depth direction exponentially decreased. The glandular tissue near the surface may be irradiated with an absorbed dose of 7.0\u00a0mGy or higher. Since LD-V1 could be placed inside the phantom, the absorbed dose inside the breast could also be evaluated in three dimensions.<\/jats:p>","DOI":"10.1093\/rpd\/ncad104","type":"journal-article","created":{"date-parts":[[2023,3,7]],"date-time":"2023-03-07T17:32:22Z","timestamp":1678210342000},"page":"1007-1011","source":"Crossref","is-referenced-by-count":3,"title":["Dosimetry using a radiochromic film and a mammography phantom"],"prefix":"10.1093","volume":"199","author":[{"given":"Tatsuhiro","family":"Gotanda","sequence":"first","affiliation":[{"name":"Kawasaki University of Medical Welfare Faculty of Health Science and Technology, , Okayama, Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yasuyuki","family":"Kawaji","sequence":"additional","affiliation":[{"name":"Junshin Gakuen University Faculty of Health Sciences, , Fukuoka, Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hidetoshi","family":"Yatake","sequence":"additional","affiliation":[{"name":"Kaizuka City Hospital Department of Breast Cancer Center, , Osaka, Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Shinya","family":"Imai","sequence":"additional","affiliation":[{"name":"Morinomiya University of Medical Sciences Faculty of Health Sciences, , Osaka, Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Takuya","family":"Akagawa","sequence":"additional","affiliation":[{"name":"Tokushima Red Cross Hospital Department of Radiological Technology, , Tokushima, Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Toshizo","family":"Katsuda","sequence":"additional","affiliation":[{"name":"Shizuoka College of Medical Care Science Medical Radiation Technology, , Shizuoka, Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"286","published-online":{"date-parts":[[2023,5,24]]},"reference":[{"key":"2023052423204142000_ref1","doi-asserted-by":"crossref","first-page":"819","DOI":"10.1016\/j.canep.2015.09.015","article-title":"Trends in mammography utilization for breast cancer screening in a middle-eastern country: Lebanon 2005-2013","volume":"39","author":"Haddad","year":"2015","journal-title":"Cancer Epidemiol."},{"key":"2023052423204142000_ref2","doi-asserted-by":"crossref","first-page":"2080","DOI":"10.1148\/rg.2015150036","article-title":"Optimizing digital mammographic image quality for fullfield digital detectors: Artifacts encountered during the QC process","volume":"35","author":"Jayadevan","year":"2015","journal-title":"Radiographics"},{"key":"2023052423204142000_ref3","doi-asserted-by":"crossref","first-page":"2353","DOI":"10.1056\/NEJMsr1504363","article-title":"International Agency for Research on Cancer handbook working group. Breast-cancer screening\u2014viewpoint of the IARC working group","volume":"372","author":"Lauby-Secretan","year":"2015","journal-title":"N. Engl. J. Med."},{"issue":"2","key":"2023052423204142000_ref4","doi-asserted-by":"crossref","first-page":"220","DOI":"10.1667\/0033-7587(2002)158[0220:REOBCR]2.0.CO;2","article-title":"Radiation effects on breast cancer risk: a pooled analysis of eight cohorts","volume":"158","author":"Preston","year":"2002","journal-title":"Radiat. Res."},{"key":"2023052423204142000_ref5","volume-title":"Japanese Breast Cancer Treatment Guidelines","author":"Japan Breast Cancer Society","year":"2018"},{"key":"2023052423204142000_ref6","volume-title":"Mammography Quality Control Manual","author":"ACR","year":"1999"},{"key":"2023052423204142000_ref7","volume-title":"European Guidelines for Quality Assurance in Breast Cancer Screening and Diagnosis","author":"EUREF","year":"2003"},{"key":"2023052423204142000_ref8","volume-title":"Dosimetry in Diagnostic Radiology: An International Code of Practice","author":"IAEA","year":"2006"},{"issue":"3\u20134","key":"2023052423204142000_ref9","doi-asserted-by":"crossref","first-page":"226","DOI":"10.1093\/rpd\/ncab153","article-title":"Three-dimensional dosimetry of mammography using a block cube breast phantom and radiochromic film","volume":"196","author":"Gotanda","year":"2021","journal-title":"Radiat. Prot. Dosim."},{"key":"2023052423204142000_ref10","volume-title":"GAFCHROMIC LD-V1","author":"ASHLAND","year":"2022"},{"key":"2023052423204142000_ref11","volume-title":"Modular DBT\u2122 Phantom \u2013 Gammex Quality Control for Digital Breast Tomosynthesis Systems Routine & Daily QC","year":"2022"}],"container-title":["Radiation Protection Dosimetry"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/academic.oup.com\/rpd\/article-pdf\/199\/8-9\/1007\/50435348\/ncad104.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"syndication"},{"URL":"https:\/\/academic.oup.com\/rpd\/article-pdf\/199\/8-9\/1007\/50435348\/ncad104.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,5,25]],"date-time":"2023-05-25T01:28:27Z","timestamp":1684978107000},"score":1,"resource":{"primary":{"URL":"https:\/\/academic.oup.com\/rpd\/article\/199\/8-9\/1007\/7177438"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2023,5,24]]},"references-count":11,"journal-issue":{"issue":"8-9","published-online":{"date-parts":[[2023,5,24]]},"published-print":{"date-parts":[[2023,5,24]]}},"URL":"https:\/\/doi.org\/10.1093\/rpd\/ncad104","relation":{},"ISSN":["0144-8420","1742-3406"],"issn-type":[{"value":"0144-8420","type":"print"},{"value":"1742-3406","type":"electronic"}],"subject":[],"published-other":{"date-parts":[[2023,6]]},"published":{"date-parts":[[2023,5,24]]}}}