Cited 2 times in
Inter-Device Agreement of Retinal Nerve Fiber Layer Thickness Measurements Using Spectral Domain Cirrus HD OCT
DC Field | Value | Language |
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dc.contributor.author | 김찬윤 | - |
dc.contributor.author | 성공제 | - |
dc.contributor.author | 홍사민 | - |
dc.date.accessioned | 2014-12-20T17:12:12Z | - |
dc.date.available | 2014-12-20T17:12:12Z | - |
dc.date.issued | 2011 | - |
dc.identifier.issn | 1011-8942 | - |
dc.identifier.uri | https://ir.ymlib.yonsei.ac.kr/handle/22282913/94152 | - |
dc.description.abstract | PURPOSE: To assess the inter-device agreement of peripapillary retinal nerve fiber layer (RNFL) thickness measurements by 2 spectral domain Cirrus HD optical coherence tomography (OCT) devices in healthy Korean subjects. METHODS: Eleven eyes of 11 healthy volunteers were enrolled in the present study. Each eye was scanned with the Optic Disc Cube 200 x 200 scan of 2 Cirrus HD OCT devices for peripapillary RNFL thickness calculation. The inter-device agreements of the 2 Cirrus HD OCTs for average, quadrant, and clock-hour RNFL thickness values were determined with Wilcoxon signed rank test, Friedman test, Cronbach's alpha (alpha), intraclass correlation coefficient (ICC), coefficient of variation (COV), and Bland-Altman plot. RESULTS: The mean age of the participants was 25.82 +/- 3.28 years and all had a 0.00 logarithm of the minimum angle of resolution of best-corrected visual acuity. The signal strengths of scans from the 2 Cirrus HD OCT were not significantly different (p = 0.317). The inter-device agreement of average RNFL thickness was excellent (alpha, 0.940; ICC, 0.945; COV, 2.45 +/- 1.52%). However, the agreement of nasal quadrant RNFL thickness was not very good (alpha, 0.715; ICC, 0.716; COV, 5.72 +/- 4.64%). Additionally, on the Bland-Atman plot, the extent of agreement of the 2 Cirrus HD OCTs for RNFL thickness was variable according to scanned sectors. CONCLUSIONS: The inter-device agreement of 2 spectral domain Cirrus HD OCT devices for peripapillary RNFL thickness measurements was generally excellent but variable according to the scanned area. Thus, physicians should consider this fact before judging a change of RNFL thicknesses if they were measured by different OCT devices. | - |
dc.description.statementOfResponsibility | open | - |
dc.format.extent | 105~109 | - |
dc.relation.isPartOf | Korean Journal of Ophthalmology | - |
dc.rights | CC BY-NC-ND 2.0 KR | - |
dc.rights.uri | https://creativecommons.org/licenses/by-nc-nd/2.0/kr/ | - |
dc.subject.MESH | Inter-deviceagreement | - |
dc.subject.MESH | Optical coherence tomography | - |
dc.subject.MESH | Retinalnervefiberlayerthickness | - |
dc.title | Inter-Device Agreement of Retinal Nerve Fiber Layer Thickness Measurements Using Spectral Domain Cirrus HD OCT | - |
dc.type | Article | - |
dc.contributor.college | College of Medicine (의과대학) | - |
dc.contributor.department | Dept. of Ophthalmology (안과학) | - |
dc.contributor.googleauthor | Samin Hong | - |
dc.contributor.googleauthor | Yeongjun Kim | - |
dc.contributor.googleauthor | ongwoo Shim | - |
dc.contributor.googleauthor | Chan Yun Kim | - |
dc.contributor.googleauthor | Gong Je Seong | - |
dc.identifier.doi | 10.3341/kjo.2011.25.2.105 | - |
dc.admin.author | false | - |
dc.admin.mapping | false | - |
dc.contributor.localId | A01035 | - |
dc.contributor.localId | A01946 | - |
dc.contributor.localId | A04395 | - |
dc.relation.journalcode | J02931 | - |
dc.identifier.pmid | 21461222 | - |
dc.subject.keyword | Adult | - |
dc.subject.keyword | Algorithms* | - |
dc.subject.keyword | Female | - |
dc.subject.keyword | Humans | - |
dc.subject.keyword | Male | - |
dc.subject.keyword | Observer Variation | - |
dc.subject.keyword | OpticNerveDiseases/diagnosis* | - |
dc.subject.keyword | RetinalGanglion Cells/pathology* | - |
dc.subject.keyword | Tomography, Optical Coherence/methods | - |
dc.subject.keyword | Tomography, Optical Coherence/statistics & numerical data* | - |
dc.subject.keyword | Young Adult | - |
dc.contributor.alternativeName | Kim, Chan Yun | - |
dc.contributor.alternativeName | Seong, Gong Je | - |
dc.contributor.alternativeName | Hong, Sa Min | - |
dc.contributor.affiliatedAuthor | Kim, Chan Yun | - |
dc.contributor.affiliatedAuthor | Seong, Gong Je | - |
dc.contributor.affiliatedAuthor | Hong, Sa Min | - |
dc.rights.accessRights | free | - |
dc.citation.volume | 25 | - |
dc.citation.number | 2 | - |
dc.citation.startPage | 105 | - |
dc.citation.endPage | 109 | - |
dc.identifier.bibliographicCitation | Korean Journal of Ophthalmology, Vol.25(2) : 105-109, 2011 | - |
dc.identifier.rimsid | 27275 | - |
dc.type.rims | ART | - |
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