{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,13]],"date-time":"2026-09-13T23:49:00Z","timestamp":1789343340825,"version":"build-2803163510"},"reference-count":43,"publisher":"Wiley","issue":"2","license":[{"start":{"date-parts":[[2023,10,20]],"date-time":"2023-10-20T00:00:00Z","timestamp":1697760000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"funder":[{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["61671229"],"award-info":[{"award-number":["61671229"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["61929101"],"award-info":[{"award-number":["61929101"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Bioelectromagnetics"],"published-print":{"date-parts":[[2024,2]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>Conductive dental implants are commonly used in restorative therapy to replace missing teeth in patients. Ensuring the radiofrequency (RF) safety of these patients is crucial when performing 7\u2009T magnetic resonance scans of their heads. This study aimed to investigate RF\u2010induced heating inside the human head with dental implants at 7\u2009T. Dental implants and their attachments were fabricated and integrated into an anatomical head model, creating different measurement configurations (MCs). Numerical simulations were conducted using a 7\u2009T transmit coil loaded with the anatomical head model, both with and without dental implants. The maximum temperatures inside the head for various MCs were computed using the maximum permissible input powers (MPIPs) obtained without dental implants and compared with published limits. Additionally, the MPIPs with dental implants were calculated for scenarios where the temperature limits were exceeded. The maximum temperatures observed inside the head ranged from 38.4\u00b0C to 39.6\u00b0C. The MPIPs in the presence of dental implants were 81.9%\u201397.3% of the MPIPs in the absence of dental implants for scenarios that exceeded the regulatory limit. RF\u2010induced heating effect of the dental implants was not significant. The safe scanning condition in terms of RF exposure was achievable for patients with dental implants. For patients with conductive dental implants of unknown configuration, it is recommended to reduce the input power by 18.1% of MPIP without dental implants to ensure RF safety.<\/jats:p>","DOI":"10.1002\/bem.22490","type":"journal-article","created":{"date-parts":[[2023,10,20]],"date-time":"2023-10-20T09:13:33Z","timestamp":1697793213000},"page":"82-93","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":2,"title":["Study of the radiofrequency\u2010induced heating inside the human head with dental implants at 7\u2009T"],"prefix":"10.1002","volume":"45","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-0097-0184","authenticated-orcid":false,"given":"Song","family":"Duan","sequence":"first","affiliation":[{"name":"Department of Radiation Oncology, Sun Yat\u2010Sen Memorial Hospital Sun Yat\u2010Sen University Guangzhou Guangdong China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Xiuxiu","family":"Wu","sequence":"additional","affiliation":[{"name":"Department of Radiation Oncology, Sun Yat\u2010Sen Memorial Hospital Sun Yat\u2010Sen University Guangzhou Guangdong China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Juntian","family":"Shi","sequence":"additional","affiliation":[{"name":"Department of Radiation Oncology, Sun Yat\u2010Sen Memorial Hospital Sun Yat\u2010Sen University Guangzhou Guangdong China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Wenhui","family":"Li","sequence":"additional","affiliation":[{"name":"Department of Dentistry Air Force Hospital of Southern Theater Command of PLA  Guangzhou Guangdong China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Qingshan","family":"Dong","sequence":"additional","affiliation":[{"name":"Department of Stomatology General Hospital of Central Theater Command of PLA WuHan China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9031-2961","authenticated-orcid":false,"given":"Sherman Xuegang","family":"Xin","sequence":"additional","affiliation":[{"name":"Biophysics and Medical Imaging Lab, School of Medicine South China University of Technology Guangzhou Guangdong China"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2023,10,20]]},"reference":[{"issue":"4","key":"e_1_2_9_2_1","first-page":"347","article-title":"Long\u2010term follow\u2010up study of osseointegrated implants in the treatment of totally edentulous jaws","volume":"5","author":"Adell R.","year":"1990","journal-title":"Int. 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