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디지털 방식을 이용한 사근 기능의 정량적 측정

DC FieldValueLanguage
dc.contributor.author이종복-
dc.contributor.author한승한-
dc.date.accessioned2020-09-04T01:58:46Z-
dc.date.available2020-09-04T01:58:46Z-
dc.date.issued2001-07-
dc.identifier.issn0378-6471-
dc.identifier.urihttps://ir.ymlib.yonsei.ac.kr/handle/22282913/178724-
dc.description.abstractPurpose : The overaction or underaction of oblique muscle is generally evaluated by grossly observing maximal ductional eye movements, therefore, leading to various results among practioners. This study is to attain objective and accurate muscle function tests by digital videographic method and to verify its accuracy. Methods : 15 patients with inferior oblique overaction and 7 patients with superior oblique underaction were involved. The subjects were examed by both the gross and digital method and the results were compared. Results : The average difference between gross and videographic analysis was ranging from 0.01 to 1.18. A difference of less than 0.5 was found in 12 patients and 2 patients showed a difference of greater than 1.0. The linear regression curve between digital and gross analysis methods was y=0.93 ×-0.10(x=gross method, y=videographic method). The coefficiency of variation to verify its reproducibility for measurements of total variability in 22 patients was 19.66% in gross method and 6.93% in videographic method. Conclusions : There didn`t appear to be significant difference between the results by gross and digital method of analysis but, appeared to be significant difference between the coefficiency of variation by gross and digital method of analysis. Digital videographic measurement, therefore, may be an objective method of examining supraduction and infraduction in oblique muscle which requires further effort in its standardization and precision.-
dc.description.statementOfResponsibilityopen-
dc.languageKorean-
dc.publisher대한안과학회-
dc.relation.isPartOfJournal of the Korean Ophthalmological Society (대한안과학회지)-
dc.rightsCC BY-NC-ND 2.0 KR-
dc.title디지털 방식을 이용한 사근 기능의 정량적 측정-
dc.title.alternativeThe Quantitative Measurement of Oblique Muscle Action by Digital Videographic Method-
dc.typeArticle-
dc.contributor.collegeCollege of Medicine (의과대학)-
dc.contributor.departmentDept. of Ophthalmology (안과학교실)-
dc.contributor.googleauthor정창욱-
dc.contributor.googleauthor한승한-
dc.contributor.googleauthor이종복-
dc.contributor.localIdA03140-
dc.contributor.localIdA04303-
dc.contributor.localIdA04303-
dc.relation.journalcodeJ01838-
dc.identifier.eissn2092-9374-
dc.subject.keywordDigital videographic method-
dc.subject.keywordOblique muscle-
dc.subject.keywordReproducibility-
dc.contributor.alternativeNameLee, Jong Bok-
dc.contributor.affiliatedAuthor이종복-
dc.contributor.affiliatedAuthor한승한-
dc.contributor.affiliatedAuthor한승한-
dc.citation.volume42-
dc.citation.number6-
dc.citation.startPage840-
dc.citation.endPage844-
dc.identifier.bibliographicCitationJournal of the Korean Ophthalmological Society (대한안과학회지), Vol.42(6) : 840-844, 2001-07-
Appears in Collections:
1. College of Medicine (의과대학) > Dept. of Ophthalmology (안과학교실) > 1. Journal Papers

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