High-resolution, dual-depth spectral-domain optical coherence tomography with interlaced detection for whole-eye imaging
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Hyung-Jin | - |
dc.contributor.author | Kim, Pil Un | - |
dc.contributor.author | Hyeon, Min Gyu | - |
dc.contributor.author | Choi, Youngwoon | - |
dc.contributor.author | Kim, Jeehyun | - |
dc.contributor.author | Kim, Beop-Min | - |
dc.date.accessioned | 2021-09-03T20:49:35Z | - |
dc.date.available | 2021-09-03T20:49:35Z | - |
dc.date.created | 2021-06-16 | - |
dc.date.issued | 2016-09 | - |
dc.identifier.issn | 1559-128X | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/87729 | - |
dc.description.abstract | Dual-depth spectral-domain optical coherence tomography (SD-OCT) enables high-resolution in vivo whole-eye imaging. Two orthogonally polarized beams from a source are focused simultaneously on two axial positions of the anterior segment and the retina. For the detector arm, a 1 x 2 ultrafast optical switch sequentially delivers two spectral interference signals to a single spectrometer, which extends the in-air axial depth range up to 9.44 mm. An off-pivot complex conjugate removal technique doubles the depth range for all anterior segment imaging. The graphics-processing-unit-based parallel signal processing algorithm supports fast two-and three-dimensional image displays. The obtained high-resolution anterior and retinal images are measured biometrically. The dual-depth SD-OCT system has an axial resolution of similar to 6.4 mu m in air, and the sensitivity is 91.79 dB at 150 mu m from the zero-delay line. (C) 2016 Optical Society of America | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | OPTICAL SOC AMER | - |
dc.subject | GRAPHICS PROCESSING UNITS | - |
dc.subject | HIGH-SPEED | - |
dc.subject | ANTERIOR SEGMENT | - |
dc.subject | DISPERSION COMPENSATION | - |
dc.subject | ULTRAHIGH-SPEED | - |
dc.subject | HUMAN RETINA | - |
dc.subject | IN-VIVO | - |
dc.subject | OCT | - |
dc.subject | ULTRASOUND | - |
dc.title | High-resolution, dual-depth spectral-domain optical coherence tomography with interlaced detection for whole-eye imaging | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Choi, Youngwoon | - |
dc.contributor.affiliatedAuthor | Kim, Beop-Min | - |
dc.identifier.doi | 10.1364/AO.55.007212 | - |
dc.identifier.scopusid | 2-s2.0-84988847859 | - |
dc.identifier.wosid | 000383996000003 | - |
dc.identifier.bibliographicCitation | APPLIED OPTICS, v.55, no.26, pp.7212 - 7217 | - |
dc.relation.isPartOf | APPLIED OPTICS | - |
dc.citation.title | APPLIED OPTICS | - |
dc.citation.volume | 55 | - |
dc.citation.number | 26 | - |
dc.citation.startPage | 7212 | - |
dc.citation.endPage | 7217 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Optics | - |
dc.relation.journalWebOfScienceCategory | Optics | - |
dc.subject.keywordPlus | GRAPHICS PROCESSING UNITS | - |
dc.subject.keywordPlus | HIGH-SPEED | - |
dc.subject.keywordPlus | ANTERIOR SEGMENT | - |
dc.subject.keywordPlus | DISPERSION COMPENSATION | - |
dc.subject.keywordPlus | ULTRAHIGH-SPEED | - |
dc.subject.keywordPlus | HUMAN RETINA | - |
dc.subject.keywordPlus | IN-VIVO | - |
dc.subject.keywordPlus | OCT | - |
dc.subject.keywordPlus | ULTRASOUND | - |
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