{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,18]],"date-time":"2026-09-18T21:04:40Z","timestamp":1789765480518,"version":"4.0.1"},"reference-count":37,"publisher":"Wiley","license":[{"start":{"date-parts":[[2026,9,18]],"date-time":"2026-09-18T00:00:00Z","timestamp":1789689600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2026,9,18]],"date-time":"2026-09-18T00:00:00Z","timestamp":1789689600000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Eur J Dental Education"],"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:sec>\n                    <jats:title>Introduction<\/jats:title>\n                    <jats:p>Non\u2010ionising imaging is increasingly relevant to dental education, but students may not develop operational knowledge of magnetic resonance imaging (MRI)\u2010related dental material safety or dentomaxillofacial ultrasonography. This study examined academic\u2010year differences in these domains among clinical\u2010year dental students.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Materials and Methods<\/jats:title>\n                    <jats:p>Two anonymous, literature\u2010based questionnaires were analysed separately in this single\u2010centre cross\u2010sectional study. The final locked samples comprised 188 complete MRI questionnaires (third\/fourth\/fifth year: 60\/85\/43) and 188 complete ultrasonography questionnaires (62\/84\/42); the anonymous forms could not be linked at the individual level. MRI items assessed theory and material\u2010specific artefact, heating, and movement\/instability judgements. Ultrasonography items assessed indications, limitations, and advantages. Between\u2010year comparisons used Kruskal\u2010Wallis tests with Bonferroni\u2010adjusted post hoc analyses.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>\n                      MRI total scores differed across years (16.98\u2009\u00b1\u200910.46, 21.61\u2009\u00b1\u20099.16 and 21.72\u2009\u00b1\u20098.79;\n                      <jats:italic>p<\/jats:italic>\n                      \u2009=\u20090.017), mainly through theory items (\n                      <jats:italic>p<\/jats:italic>\n                      \u2009&lt;\u20090.001) and heat\u2010generation judgements (\n                      <jats:italic>p<\/jats:italic>\n                      \u2009=\u20090.005). Artefact and movement\/instability subscores did not differ significantly. Ultrasonography knowledge increased more consistently (14.29\u2009\u00b1\u20097.46, 17.36\u2009\u00b1\u20096.23 and 19.33\u2009\u00b1\u20094.46;\n                      <jats:italic>p<\/jats:italic>\n                      \u2009=\u20090.001), with significant differences in indications, limitations and advantages.\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion<\/jats:title>\n                    <jats:p>Academic\u2010year differences were observed, but misconceptions persisted in both imaging domains. Undergraduate curricula should incorporate structured, case\u2010based non\u2010ionising imaging literacy training that distinguishes MRI image\u2010quality effects from safety risks and clarifies context\u2010dependent uses of ultrasonography.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1111\/eje.70309","type":"journal-article","created":{"date-parts":[[2026,9,18]],"date-time":"2026-09-18T20:29:53Z","timestamp":1789763393000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Academic\u2010Year Differences in Dental Students' Knowledge of Non\u2010Ionising Imaging:\n                    <scp>MRI<\/scp>\n                    \u2010Related Dental Material Safety and Ultrasonography"],"prefix":"10.1111","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-0604-0287","authenticated-orcid":false,"given":"Alperen","family":"Tekin","sequence":"first","affiliation":[{"name":"Department of Oral and Maxillofacial Radiology, Faculty of Dentistry Istanbul Medeniyet University  Istanbul T\u00fcrkiye"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0008-8124-8759","authenticated-orcid":false,"given":"Bengisu","family":"Deveci","sequence":"additional","affiliation":[{"name":"Department of Oral and Maxillofacial Radiology, Faculty of Dentistry Istanbul Medeniyet University  Istanbul T\u00fcrkiye"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0007-7187-859X","authenticated-orcid":false,"given":"G\u00f6khan","family":"Tekin","sequence":"additional","affiliation":[{"name":"Private Practice  Kastamonu T\u00fcrkiye"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2026,9,18]]},"reference":[{"key":"e_1_2_13_2_1","doi-asserted-by":"crossref","first-page":"14","DOI":"10.1186\/s40729-024-00532-3","article-title":"Magnetic Resonance Imaging in Dental Implant Surgery: A Systematic Review","volume":"10","author":"Al\u2010Haj Husain A.","year":"2024","journal-title":"International Journal of Implant Dentistry"},{"key":"e_1_2_13_3_1","doi-asserted-by":"crossref","DOI":"10.1259\/dmfr.20180144","article-title":"Diagnostic Ultrasound Assessment of Temporomandibular Joints: A Systematic Review and Meta\u2010Analysis","volume":"48","author":"Almeida F. 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