{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,5]],"date-time":"2026-03-05T15:31:06Z","timestamp":1772724666471,"version":"3.50.1"},"reference-count":28,"publisher":"AIP Publishing","issue":"3","license":[{"start":{"date-parts":[[2023,8,28]],"date-time":"2023-08-28T00:00:00Z","timestamp":1693180800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2023,8,28]],"date-time":"2023-08-28T00:00:00Z","timestamp":1693180800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100003725","name":"National Research Foundation of Korea","doi-asserted-by":"publisher","award":["2021R1A2B5B03002428"],"award-info":[{"award-number":["2021R1A2B5B03002428"]}],"id":[{"id":"10.13039\/501100003725","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100003725","name":"National Research Foundation of Korea","doi-asserted-by":"publisher","award":["2022M3H4A4085645"],"award-info":[{"award-number":["2022M3H4A4085645"]}],"id":[{"id":"10.13039\/501100003725","id-type":"DOI","asserted-by":"publisher"}]},{"name":"Vatech Co. 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The experimental results show that the immersion of MLAs in PDMS increases the focal length by a factor of 2.7 and the transmittance by 5.6%\u201327%. Unlike conventional MLAs, the siMLAs exhibit exceptionally high f-numbers up to f\/6, resulting in a large depth-of-field for light-field imaging. The siMLAs were fully integrated into an intraoral scanner to reconstruct a 3D dental phantom with a distance measurement error of 82\u2009\u00b1\u200941\u2009\u03bcm during handheld operation. The DF-LFC offers a new direction not only for digital dental impressions with high accuracy, simplified workflow, reduced waste, and digital compatibility but also for assorted clinical endoscopy and microscopy.<\/jats:p>","DOI":"10.1063\/5.0155862","type":"journal-article","created":{"date-parts":[[2023,8,28]],"date-time":"2023-08-28T09:45:02Z","timestamp":1693215902000},"update-policy":"https:\/\/doi.org\/10.1063\/aip-crossmark-policy-page","source":"Crossref","is-referenced-by-count":1,"title":["Deep focus light-field camera for handheld 3D intraoral scanning using crosstalk-free solid immersion microlens arrays"],"prefix":"10.1063","volume":"7","author":[{"ORCID":"https:\/\/orcid.org\/0009-0002-1854-157X","authenticated-orcid":false,"given":"Jae-Myeong","family":"Kwon","sequence":"first","affiliation":[{"name":"Department of Bio and Brain Engineering, Korea Advanced Institute of Science and Technology (KAIST) 1 , 291 Daehak-ro, Yuseong-gu, Daejeon 34141, Republic of Korea"},{"name":"KAIST Institute for Health Science and Technology (KIHST), KAIST 2 , 291 Daehak-ro, Yuseong-gu, Daejeon 34141, Republic of Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6259-070X","authenticated-orcid":false,"given":"Sang-In","family":"Bae","sequence":"additional","affiliation":[{"name":"Department of Bio and Brain Engineering, Korea Advanced Institute of Science and Technology (KAIST) 1 , 291 Daehak-ro, Yuseong-gu, Daejeon 34141, Republic of Korea"},{"name":"KAIST Institute for Health Science and Technology (KIHST), KAIST 2 , 291 Daehak-ro, Yuseong-gu, Daejeon 34141, Republic of Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Taehan","family":"Kim","sequence":"additional","affiliation":[{"name":"Vatech Co. Ltd. 3 , 13 Samsung-ro 2-gil, Hwaseong-si, Gyeonggi-do 18449, Republic of Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jeong Kun","family":"Kim","sequence":"additional","affiliation":[{"name":"Vatech Co. Ltd. 3 , 13 Samsung-ro 2-gil, Hwaseong-si, Gyeonggi-do 18449, Republic of Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4799-7816","authenticated-orcid":false,"given":"Ki-Hun","family":"Jeong","sequence":"additional","affiliation":[{"name":"Department of Bio and Brain Engineering, Korea Advanced Institute of Science and Technology (KAIST) 1 , 291 Daehak-ro, Yuseong-gu, Daejeon 34141, Republic of Korea"},{"name":"KAIST Institute for Health Science and Technology (KIHST), KAIST 2 , 291 Daehak-ro, Yuseong-gu, Daejeon 34141, Republic of Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"317","published-online":{"date-parts":[[2023,8,28]]},"reference":[{"key":"2023082809445276000_c1","doi-asserted-by":"publisher","first-page":"199","DOI":"10.1016\/j.cegh.2018.05.006","volume":"7","year":"2019","journal-title":"Clin. Epidemiol. 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