Cross-scanning optical coherence tomography angiography for eye motion correction
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Hyung-Jin | - |
dc.contributor.author | Song, Byeong Joo | - |
dc.contributor.author | Choi, Youngwoon | - |
dc.contributor.author | Kim, Beop-Min | - |
dc.date.accessioned | 2021-12-09T03:41:43Z | - |
dc.date.available | 2021-12-09T03:41:43Z | - |
dc.date.created | 2021-08-30 | - |
dc.date.issued | 2020-09 | - |
dc.identifier.issn | 1864-063X | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/130477 | - |
dc.description.abstract | We propose a cross-scanning optical coherence tomography (CS-OCT) system to correct eye motion artifacts in OCT angiography images. This system employs a dual-illumination configuration with two orthogonally polarized beams, each of which simultaneously perform raster scanning in perpendicular direction with each other over the same area. In the reference arm, a polarization delay unit is used to acquire the two orthogonally polarized interferograms with a single photo detector by introducing different optical delay lines. The two cross-scanned volume data are affected by the same eye motion but in two orthogonal directions. We developed a motion correction algorithm, which removes artifacts in the slow axis of each angiogram using the other and merges them through a nonrigid registration algorithm. In this manner, we obtained a motion-corrected angiogram within a single volume scanning time without additional eye-tracking devices. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | WILEY-V C H VERLAG GMBH | - |
dc.subject | INTERLACED DETECTION | - |
dc.subject | VARIANCE ALGORITHM | - |
dc.subject | ANTERIOR SEGMENT | - |
dc.subject | IMAGE ARTIFACTS | - |
dc.subject | HUMAN RETINA | - |
dc.subject | OCT | - |
dc.subject | REGISTRATION | - |
dc.subject | ILLUMINATION | - |
dc.subject | MOVEMENTS | - |
dc.title | Cross-scanning optical coherence tomography angiography for eye motion correction | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kim, Beop-Min | - |
dc.identifier.doi | 10.1002/jbio.202000170 | - |
dc.identifier.scopusid | 2-s2.0-85087305460 | - |
dc.identifier.wosid | 000545813100001 | - |
dc.identifier.bibliographicCitation | JOURNAL OF BIOPHOTONICS, v.13, no.9 | - |
dc.relation.isPartOf | JOURNAL OF BIOPHOTONICS | - |
dc.citation.title | JOURNAL OF BIOPHOTONICS | - |
dc.citation.volume | 13 | - |
dc.citation.number | 9 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Biochemistry & Molecular Biology | - |
dc.relation.journalResearchArea | Biophysics | - |
dc.relation.journalResearchArea | Optics | - |
dc.relation.journalWebOfScienceCategory | Biochemical Research Methods | - |
dc.relation.journalWebOfScienceCategory | Biophysics | - |
dc.relation.journalWebOfScienceCategory | Optics | - |
dc.subject.keywordPlus | INTERLACED DETECTION | - |
dc.subject.keywordPlus | VARIANCE ALGORITHM | - |
dc.subject.keywordPlus | ANTERIOR SEGMENT | - |
dc.subject.keywordPlus | IMAGE ARTIFACTS | - |
dc.subject.keywordPlus | HUMAN RETINA | - |
dc.subject.keywordPlus | OCT | - |
dc.subject.keywordPlus | REGISTRATION | - |
dc.subject.keywordPlus | ILLUMINATION | - |
dc.subject.keywordPlus | MOVEMENTS | - |
dc.subject.keywordAuthor | motion correction | - |
dc.subject.keywordAuthor | motion-corrected angiogram | - |
dc.subject.keywordAuthor | optical coherence tomography | - |
dc.subject.keywordAuthor | optical coherence tomography angiography | - |
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