Retinal Nerve Fiber Layer Volume Measurements in Healthy Subjects Using Spectral Domain Optical Coherence Tomography
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Shin, Joong Won | - |
dc.contributor.author | Uhm, Ki Bang | - |
dc.contributor.author | Seong, Mincheol | - |
dc.contributor.author | Lee, Dong Eik | - |
dc.date.accessioned | 2022-07-16T02:55:27Z | - |
dc.date.available | 2022-07-16T02:55:27Z | - |
dc.date.created | 2021-05-11 | - |
dc.date.issued | 2014-10 | - |
dc.identifier.issn | 1057-0829 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/159047 | - |
dc.description.abstract | Purpose: To report retinal nerve fiber layer (RNFL) volume measurement using spectral domain optical coherence tomography (SD-OCT). We determined the characteristics and effecting factors of the RNFL volume in healthy eyes. Methods: Eighty-six eyes from 86 healthy volunteers were included. All participants underwent 3D-disc scanning using SD-OCT. We developed a computer program using Matlab software to extract RNFL thickness values from colored topographic RNFL thickness map. Total average, quadrant, and clock-hour RNFL volume were automatically calculated between 2.5 and 5 mm diameter circles using the length, width, and height of each pixel derived from the RNFL thickness map. Results: The mean total RNFL volume was 1.478 +/- 0.124 mm(3) and RNFL volume profiles showed double-hump patterns. RNFL volumes of superior and inferior quadrants were significantly greater than those of temporal and nasal quadrants (all P < 0.001). A strong correlation existed between RNFL volume and conventional circumpapillary RNFL thickness measured by built-in software (R = 0.895 to 0.972). Image quality and age were associated with RNFL volume measurement. Conclusions: RNFL volume measurement from RNFL thickness map analysis provides an alternative approach to characterizing and evaluating RNFL. RNFL volume measurement may be valuable for the objective and quantitative evaluation of 3-dimensional RFNL changes. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | LIPPINCOTT WILLIAMS & WILKINS | - |
dc.title | Retinal Nerve Fiber Layer Volume Measurements in Healthy Subjects Using Spectral Domain Optical Coherence Tomography | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Seong, Mincheol | - |
dc.identifier.doi | 10.1097/IJG.0b013e3182948673 | - |
dc.identifier.scopusid | 2-s2.0-84916594384 | - |
dc.identifier.wosid | 000343872300019 | - |
dc.identifier.bibliographicCitation | JOURNAL OF GLAUCOMA, v.23, no.8, pp.567 - 573 | - |
dc.relation.isPartOf | JOURNAL OF GLAUCOMA | - |
dc.citation.title | JOURNAL OF GLAUCOMA | - |
dc.citation.volume | 23 | - |
dc.citation.number | 8 | - |
dc.citation.startPage | 567 | - |
dc.citation.endPage | 573 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Ophthalmology | - |
dc.relation.journalWebOfScienceCategory | Ophthalmology | - |
dc.subject.keywordPlus | STRATUS OCT | - |
dc.subject.keywordPlus | THICKNESS MEASUREMENTS | - |
dc.subject.keywordPlus | GLAUCOMATOUS EYES | - |
dc.subject.keywordPlus | REPRODUCIBILITY | - |
dc.subject.keywordPlus | DEFECTS | - |
dc.subject.keywordPlus | SIZE | - |
dc.subject.keywordAuthor | retinal nerve fiber layer | - |
dc.subject.keywordAuthor | volume | - |
dc.subject.keywordAuthor | spectral domain optical coherence tomography | - |
dc.identifier.url | https://journals.lww.com/glaucomajournal/Fulltext/2014/10000/Retinal_Nerve_Fiber_Layer_Volume_Measurements_in.14.aspx | - |
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