{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,15]],"date-time":"2026-10-15T05:53:57Z","timestamp":1792043637744,"version":"4.4.0"},"reference-count":22,"publisher":"Wiley","issue":"5","license":[{"start":{"date-parts":[[2024,1,9]],"date-time":"2024-01-09T00:00:00Z","timestamp":1704758400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Int J Paed Dentistry"],"published-print":{"date-parts":[[2024,9]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Background<\/jats:title><jats:p>Magnetic resonance imaging (MRI) has become an important diagnostic tool for paediatric patients. The association between dental restorations and MRI artefacts\/distortions, however, is unclear.<\/jats:p><\/jats:sec><jats:sec><jats:title>Aim<\/jats:title><jats:p>To investigate the association between dental restorations and artefacts in head MRI in children.<\/jats:p><\/jats:sec><jats:sec><jats:title>Design<\/jats:title><jats:p>This retrospective analysis included patients who underwent head MRI and dental examination at Ramathibodi Hospital from January 2015 to March 2021. From dental records and dental radiographs, a dentist reviewed the amount and type of restorative materials used. Two radiologists examined the MRI scans in five sequences for the presence of distortions and quantified the magnitude and grading of any artefacts.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>Ninety\u2010four patients aged 3\u201315\u2009years were included. Twenty\u2010four patients who received preformed metal crowns (PMCs) had MRI distortions. Subjects with no restorations or with tooth\u2010coloured material or amalgam restorations or both did not exhibit distortions. The number of PMCs was related to the size of an artefact. Almost all distortions were confined to the oral cavity and maxillary sinus and did not affect the diagnostic brain area.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusion<\/jats:title><jats:p>Among the commonly used dental restorative materials for children, only PMCs were associated with artefacts on head MRI scans.<\/jats:p><\/jats:sec>","DOI":"10.1111\/ipd.13155","type":"journal-article","created":{"date-parts":[[2024,1,10]],"date-time":"2024-01-10T04:04:58Z","timestamp":1704859498000},"page":"546-553","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":2,"title":["Association between dental restorations and artefacts on head magnetic resonance images in paediatric patients"],"prefix":"10.1111","volume":"34","author":[{"given":"Pitchaya","family":"Tunlayadechanont","sequence":"first","affiliation":[{"name":"Department of Pediatric Dentistry, Faculty of Dentistry Mahidol University  Bangkok Thailand"},{"name":"Dental Division, Faculty of Medicine, Ramathibodi Hospital Mahidol University  Bangkok Thailand"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7432-2799","authenticated-orcid":false,"given":"Padcha","family":"Tunlayadechanont","sequence":"additional","affiliation":[{"name":"Department of Diagnostic and Therapeutic Radiology, Faculty of Medicine Ramathibodi Hospital, Mahidol University  Bangkok Thailand"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Nantana","family":"Sriudomporn","sequence":"additional","affiliation":[{"name":"Dental Division, Faculty of Medicine, Ramathibodi Hospital Mahidol University  Bangkok Thailand"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ploy","family":"Wisetsathon","sequence":"additional","affiliation":[{"name":"Department of Diagnostic and Therapeutic Radiology, Faculty of Medicine Ramathibodi Hospital, Mahidol University  Bangkok Thailand"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3819-3560","authenticated-orcid":false,"given":"Duangporn","family":"Duangthip","sequence":"additional","affiliation":[{"name":"College of Dentistry The Ohio State University  Columbus Ohio USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8670-0259","authenticated-orcid":false,"given":"Varangkanar","family":"Jirarattanasopha","sequence":"additional","affiliation":[{"name":"Department of Pediatric Dentistry, Faculty of Dentistry Mahidol University  Bangkok Thailand"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2024,1,9]]},"reference":[{"key":"e_1_2_10_2_1","unstructured":"FriedmanBR JonesJP Chavez\u2010MunozG SalmonAP MerrittCR.Principles of MRI.1989."},{"issue":"10","key":"e_1_2_10_3_1","first-page":"ZE14","article-title":"MRI in dentistry\u2010a future towards radiation free imaging\u2013systematic review","volume":"10","author":"Niraj LK","year":"2016","journal-title":"J Clin Diagnostic Res"},{"key":"e_1_2_10_4_1","doi-asserted-by":"publisher","DOI":"10.3390\/jimaging7050075"},{"key":"e_1_2_10_5_1","volume-title":"Practical Pediatric Imaging: Diagnostic Radiology of Infants and Children","author":"Kirks DR","year":"1997"},{"key":"e_1_2_10_6_1","first-page":"175","volume-title":"Artifacts in MRI","author":"Hashemi R","year":"1997"},{"key":"e_1_2_10_7_1","doi-asserted-by":"publisher","DOI":"10.5395\/rde.2018.43.e39"},{"key":"e_1_2_10_8_1","doi-asserted-by":"publisher","DOI":"10.1067\/moe.2000.105942"},{"key":"e_1_2_10_9_1","doi-asserted-by":"publisher","DOI":"10.1259\/dmfr.20120271"},{"issue":"4","key":"e_1_2_10_10_1","article-title":"Quantification of artifacts in MR images caused by commonly used dental materials","volume":"14","author":"Valizadeh S","year":"2017","journal-title":"Iran J Radiol"},{"key":"e_1_2_10_11_1","doi-asserted-by":"publisher","DOI":"10.1371\/journal.pone.0031766"},{"key":"e_1_2_10_12_1","doi-asserted-by":"publisher","DOI":"10.1097\/00004424-199101000-00008"},{"key":"e_1_2_10_13_1","doi-asserted-by":"publisher","DOI":"10.1148\/radiology.166.3.3340777"},{"key":"e_1_2_10_14_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ctrv.2010.02.003"},{"key":"e_1_2_10_15_1","doi-asserted-by":"publisher","DOI":"10.1259\/dmfr.20210450"},{"key":"e_1_2_10_16_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0009-9260(02)00540-8"},{"issue":"4","key":"e_1_2_10_17_1","first-page":"74","article-title":"Influence of metal artifact by orthodontic appliances on brain MRI","volume":"14","author":"Asano S","year":"2016","journal-title":"Int J Oral Health Sci"},{"key":"e_1_2_10_18_1","doi-asserted-by":"publisher","DOI":"10.4103\/2229-3019.192471"},{"key":"e_1_2_10_19_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jobcr.2015.08.007"},{"key":"e_1_2_10_20_1","doi-asserted-by":"publisher","DOI":"10.1088\/0959-5309\/49\/6\/302"},{"key":"e_1_2_10_21_1","doi-asserted-by":"publisher","DOI":"10.1088\/0959-5309\/48\/5\/312"},{"issue":"5","key":"e_1_2_10_22_1","first-page":"837","article-title":"MR imaging artifacts produced by dental materials","volume":"8","author":"Fache JS","year":"1987","journal-title":"AJNR Am J Neuroradiol"},{"key":"e_1_2_10_23_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.dental.2007.07.002"}],"container-title":["International Journal of Paediatric Dentistry"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/ipd.13155","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,8,10]],"date-time":"2024-08-10T07:08:23Z","timestamp":1723273703000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1111\/ipd.13155"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2024,1,9]]},"references-count":22,"journal-issue":{"issue":"5","published-print":{"date-parts":[[2024,9]]}},"alternative-id":["10.1111\/ipd.13155"],"URL":"https:\/\/doi.org\/10.1111\/ipd.13155","archive":["Portico"],"relation":{},"ISSN":["0960-7439","1365-263X"],"issn-type":[{"value":"0960-7439","type":"print"},{"value":"1365-263X","type":"electronic"}],"subject":[],"published":{"date-parts":[[2024,1,9]]},"assertion":[{"value":"2023-02-01","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2023-12-21","order":2,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2024-01-09","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}