Cited 5 times in
Effect of signal strength on reproducibility of peripapillary retinal nerve fiber layer thickness measurement and its classification by time-domain optical coherence tomography
DC Field | Value | Language |
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dc.contributor.author | 이은석 | - |
dc.date.accessioned | 2015-04-23T17:24:20Z | - |
dc.date.available | 2015-04-23T17:24:20Z | - |
dc.date.issued | 2010 | - |
dc.identifier.issn | 0021-5155 | - |
dc.identifier.uri | https://ir.ymlib.yonsei.ac.kr/handle/22282913/102400 | - |
dc.description.abstract | PURPOSE: To assess the effect of signal strength (SS) on reproducibility of peripapillary retinal nerve fiber layer (RNFL) thickness measurement (measurement agreement) and its color-coded classification (classification agreement) by time-domain optical coherence tomography (OCT). METHODS: Two consecutive Stratus OCT scans with the Fast RNFL protocol were performed in 658 participants. Intraclass correlations and the linear-weighted kappa coefficient were calculated as indicators of RNFL measurement and classification agreement in participants grouped according to the difference in SS between consecutive OCT scans (interscan SS difference). RESULTS: Groups with a larger interscan SS difference (= 2) had lower measurement agreement than those with a smaller interscan SS difference (0 or 1) for the temporal quadrant and total average RNFL. Classification agreement for the nasal quadrant was lower in the groups with a larger interscan SS difference (= 2) than in those with a smaller interscan SS difference. The tendency of SS to affect classification and measurement agreement remained similar in the group with thinner RNFL thickness (≤85 μm), but not in the group with thicker RNFL. CONCLUSIONS: Careful attention should be paid when comparing two or more OCT scans for RNFL thickness measurement or its color-coded classification as the agreement may be sensitive to SS differences. | - |
dc.description.statementOfResponsibility | open | - |
dc.format.extent | 414~422 | - |
dc.relation.isPartOf | JAPANESE 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 | Cross-Sectional Studies | - |
dc.subject.MESH | Female | - |
dc.subject.MESH | Glaucoma/classification* | - |
dc.subject.MESH | Glaucoma/diagnosis | - |
dc.subject.MESH | Humans | - |
dc.subject.MESH | Intraocular Pressure | - |
dc.subject.MESH | Male | - |
dc.subject.MESH | Middle Aged | - |
dc.subject.MESH | Nerve Fibers/pathology* | - |
dc.subject.MESH | Optic Disk/pathology* | - |
dc.subject.MESH | Optic Nerve Diseases/classification* | - |
dc.subject.MESH | Optic Nerve Diseases/diagnosis | - |
dc.subject.MESH | Reproducibility of Results | - |
dc.subject.MESH | Retinal Ganglion Cells/pathology* | - |
dc.subject.MESH | Tomography, Optical Coherence/methods* | - |
dc.subject.MESH | Visual Acuity | - |
dc.title | Effect of signal strength on reproducibility of peripapillary retinal nerve fiber layer thickness measurement and its classification by time-domain optical coherence tomography | - |
dc.type | Article | - |
dc.contributor.college | College of Medicine (의과대학) | - |
dc.contributor.department | Dept. of Ophthalmology (안과학) | - |
dc.contributor.googleauthor | Eun Suk Lee | - |
dc.contributor.googleauthor | Hyunjoong Kim | - |
dc.contributor.googleauthor | Joon Mo Kim | - |
dc.identifier.doi | 10.1007/s10384-010-0850-9 | - |
dc.admin.author | false | - |
dc.admin.mapping | false | - |
dc.contributor.localId | A03036 | - |
dc.relation.journalcode | J01209 | - |
dc.identifier.eissn | 1613-2246 | - |
dc.identifier.pmid | 21052903 | - |
dc.identifier.url | http://link.springer.com/article/10.1007%2Fs10384-010-0850-9 | - |
dc.subject.keyword | agreement | - |
dc.subject.keyword | classification | - |
dc.subject.keyword | optical coherence tomography | - |
dc.subject.keyword | reproducibility | - |
dc.subject.keyword | retinal nerve fiber layer | - |
dc.contributor.alternativeName | Lee, Eun Suk | - |
dc.contributor.affiliatedAuthor | Lee, Eun Suk | - |
dc.citation.volume | 54 | - |
dc.citation.number | 5 | - |
dc.citation.startPage | 414 | - |
dc.citation.endPage | 422 | - |
dc.identifier.bibliographicCitation | JAPANESE JOURNAL OF OPHTHALMOLOGY, Vol.54(5) : 414-422, 2010 | - |
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