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DC Field | Value | Language |
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dc.citation.endPage | 374 | - |
dc.citation.number | 4 | - |
dc.citation.startPage | 367 | - |
dc.citation.title | ACTA OTO-LARYNGOLOGICA | - |
dc.citation.volume | 138 | - |
dc.contributor.author | Park, Kibeom | - |
dc.contributor.author | Cho, Nam Hyun | - |
dc.contributor.author | Jeon, Mansik | - |
dc.contributor.author | Lee, Sang Heun | - |
dc.contributor.author | Jang, Jeong Hun | - |
dc.contributor.author | Boppart, Stephen A. | - |
dc.contributor.author | Jung, Woonggyu | - |
dc.contributor.author | Kim, Jeehyun | - |
dc.date.accessioned | 2023-12-21T21:06:32Z | - |
dc.date.available | 2023-12-21T21:06:32Z | - |
dc.date.created | 2018-01-08 | - |
dc.date.issued | 2018-04 | - |
dc.description.abstract | Objective: Conventional otoscopes and oto-endoscopes, which are used to examine the tympanic membrane (TM), do not provide tomographic information. Optical coherence tomography (OCT) non-invasively reveals the depth-resolved internal microstructure of the TM with very high spatial resolution. We designed this study to examine the TMs with middle ear diseases using a handheld otoscope employing 860 nm spectral domain (SD)-OCT, combined with video camera and to demonstrate the clinical applicability of this system. Design: A total of 120 patients with otologic symptoms were enrolled. TM images were obtained using the handheld OCT-based otoscope (860 nm central wave length, 15 mu m axial resolution, 15 mu m lateral resolution, and 7 mm scanning range using relay lens). Both OCT and oto-endoscope images were compared according to the clinical characteristics such as perforation, retraction, and postoperative healing process. Results: The objective grade about the thickness of perforation margins and the accurate information about the extent of TM retraction that was not distinguishable by oto-endoscopic exam could be identified using this system. The postoperative healing process of TMs could be also followed using the OCT device. Conclusion: These analyses from the surgeon-oriented perspective suggest another useful application of the handheld OCT device. | - |
dc.identifier.bibliographicCitation | ACTA OTO-LARYNGOLOGICA, v.138, no.4, pp.367 - 374 | - |
dc.identifier.doi | 10.1080/00016489.2017.1395515 | - |
dc.identifier.issn | 0001-6489 | - |
dc.identifier.scopusid | 2-s2.0-85033681672 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/23194 | - |
dc.identifier.url | http://www.tandfonline.com/doi/full/10.1080/00016489.2017.1395515 | - |
dc.identifier.wosid | 000428239000006 | - |
dc.language | 영어 | - |
dc.publisher | INFORMA HEALTHCARE | - |
dc.title | Optical assessment of the in vivo tympanic membrane status using a handheld optical coherence tomography-based otoscope | - |
dc.type | Article | - |
dc.description.isOpenAccess | FALSE | - |
dc.relation.journalWebOfScienceCategory | Otorhinolaryngology | - |
dc.relation.journalResearchArea | Otorhinolaryngology | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordAuthor | Optical coherence tomography | - |
dc.subject.keywordAuthor | tympanic membrane | - |
dc.subject.keywordAuthor | otitis media | - |
dc.subject.keywordAuthor | otoscope | - |
dc.subject.keywordPlus | ACUTE OTITIS-MEDIA | - |
dc.subject.keywordPlus | MIDDLE-EAR | - |
dc.subject.keywordPlus | IN-VIVO | - |
dc.subject.keywordPlus | REAL-TIME | - |
dc.subject.keywordPlus | RELEASE GUIDELINE | - |
dc.subject.keywordPlus | MANAGEMENT | - |
dc.subject.keywordPlus | RESOLUTION | - |
dc.subject.keywordPlus | DIAGNOSIS | - |
dc.subject.keywordPlus | EFFUSION | - |
dc.subject.keywordPlus | BIOFILM | - |
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