Cited 6 times in
Real stereopsis test using a three-dimensional display with Tridef software.
DC Field | Value | Language |
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dc.contributor.author | 이승구 | - |
dc.contributor.author | 이종복 | - |
dc.contributor.author | 한소영 | - |
dc.contributor.author | 한승한 | - |
dc.contributor.author | 한진우 | - |
dc.date.accessioned | 2015-12-28T11:11:41Z | - |
dc.date.available | 2015-12-28T11:11:41Z | - |
dc.date.issued | 2014 | - |
dc.identifier.issn | 0513-5796 | - |
dc.identifier.uri | https://ir.ymlib.yonsei.ac.kr/handle/22282913/138902 | - |
dc.description.abstract | PURPOSE: To investigate horizontal image disparity in three-dimensional (3-D) perception using 3-D animations in normal control patients and patients with intermittent exotropia, anisometropic amblyopia, and partially accommodative esotropia. MATERIALS AND METHODS: A total of 133 subjects were included. Stereopsis was measured using the Titmus Stereo test (Stereo Optical Inc., Chicago, IL, USA) and a 3-D stereopsis test with a 15 inch 3-D display laptop, adjusting 3-D parameters of 0 mm horizontal disparity to 15 mm horizontal disparity. RESULTS: When compared with normal controls, the average threshold of the 3-D stereopsis test was significantly reduced for esotropia patients (p<0.001) and for anisometric amblyopia patients (p<0.001), compared to normal controls. No significant difference was observed between normal controls and intermittent exotropia patients (p=0.082). The 3-D stereopsis test was correlated with the Titmus Stereo test (Spearman's rho=0.690, p<0.001). Mean difference in stereoacuity was 1.323 log seconds of arc (95% limits of agreement: 0.486 to 2.112), and 125 (92.5%) patients were within the limits of agreement. CONCLUSION: This study demonstrated that a 3-D stereopsis test with animation is highly correlated with the Titmus Stereo test; nevertheless, 3-D stereopsis with animations generates more image disparities than the conventional Titmus Stereo test. The 3-D stereopsis test is highly predictive for estimating real stereopsis in a 3-D movie theater. | - |
dc.description.statementOfResponsibility | open | - |
dc.format | application/pdf | - |
dc.relation.isPartOf | YONSEI MEDICAL JOURNAL | - |
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 | Adult | - |
dc.subject.MESH | Aged | - |
dc.subject.MESH | Amblyopia/diagnosis | - |
dc.subject.MESH | Anisometropia/diagnosis | - |
dc.subject.MESH | Depth Perception* | - |
dc.subject.MESH | Esotropia/diagnosis | - |
dc.subject.MESH | Female | - |
dc.subject.MESH | Humans | - |
dc.subject.MESH | Imaging, Three-Dimensional/instrumentation* | - |
dc.subject.MESH | Male | - |
dc.subject.MESH | Middle Aged | - |
dc.subject.MESH | Perceptual Disorders* | - |
dc.subject.MESH | Software | - |
dc.subject.MESH | Vision Disparity* | - |
dc.subject.MESH | Vision, Binocular | - |
dc.subject.MESH | Visual Acuity/physiology* | - |
dc.title | Real stereopsis test using a three-dimensional display with Tridef software. | - |
dc.type | Article | - |
dc.contributor.college | College of Medicine (의과대학) | - |
dc.contributor.department | Dept. of Radiology (영상의학) | - |
dc.contributor.googleauthor | Jinu Han | - |
dc.contributor.googleauthor | So Young Han | - |
dc.contributor.googleauthor | Seung Koo Lee | - |
dc.contributor.googleauthor | Jong Bok Lee | - |
dc.contributor.googleauthor | Sueng Han Han | - |
dc.identifier.doi | 10.3349/ymj.2014.55.6.1672 | - |
dc.admin.author | false | - |
dc.admin.mapping | false | - |
dc.contributor.localId | A02912 | - |
dc.contributor.localId | A03140 | - |
dc.contributor.localId | A04290 | - |
dc.contributor.localId | A04303 | - |
dc.relation.journalcode | J02813 | - |
dc.identifier.eissn | 1976-2437 | - |
dc.identifier.pmid | 25323907 | - |
dc.subject.keyword | Depth perceptions | - |
dc.subject.keyword | imaging | - |
dc.subject.keyword | three dimensional | - |
dc.subject.keyword | vision disparity | - |
dc.contributor.alternativeName | Lee, Seung Koo | - |
dc.contributor.alternativeName | Lee, Jong Bok | - |
dc.contributor.alternativeName | Han, So Young | - |
dc.contributor.alternativeName | Han, Seung Han | - |
dc.contributor.affiliatedAuthor | Lee, Seung Koo | - |
dc.contributor.affiliatedAuthor | Lee, Jong Bok | - |
dc.contributor.affiliatedAuthor | Han, So Young | - |
dc.contributor.affiliatedAuthor | Han, Seung Han | - |
dc.citation.volume | 55 | - |
dc.citation.number | 6 | - |
dc.citation.startPage | 1672 | - |
dc.citation.endPage | 1677 | - |
dc.identifier.bibliographicCitation | YONSEI MEDICAL JOURNAL, Vol.55(6) : 1672-1677, 2014 | - |
dc.identifier.rimsid | 50745 | - |
dc.type.rims | ART | - |
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