Cited 2 times in
Visual Evoked Potential Using Head-Mounted Display Versus Cathode Ray Tube: A Pilot Study
DC Field | Value | Language |
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dc.contributor.author | 이상철 | - |
dc.contributor.author | 최효선 | - |
dc.date.accessioned | 2017-10-26T07:31:30Z | - |
dc.date.available | 2017-10-26T07:31:30Z | - |
dc.date.issued | 2016 | - |
dc.identifier.issn | 2234-0645 | - |
dc.identifier.uri | https://ir.ymlib.yonsei.ac.kr/handle/22282913/152141 | - |
dc.description.abstract | OBJECTIVE: To present a new stimulation method based on the use of a head-mounted display (HMD) during pattern reversal visual evoked potential (PR-VEP) testing and to compare variables of HMD to those of conventional cathode ray tube (CRT). METHODS: Twenty-three normal subjects without visual problems were recruited. PR-VEPs were generated using CRT or HMD stimuli. VEP outcome measures included latencies (N75, P100, and N145) and peak-to-peak amplitudes (N75-P100 and P100-N145). Subjective discomfort associated with HMD was determined using a self-administered questionnaire. RESULTS: PR-VEPs generated by HMD stimuli showed typical triphasic waveforms, the components of which were found to be correlated with those obtained using conventional CRT stimuli. Self-administered discomfort questionnaires revealed that HMD was more comfortable in some aspects. It allowed subjects to concentrate better than CRT. CONCLUSION: The described HMD stimulation can be used as an alternative to the standard CRT stimulation for PR-VEPs. PR-VEP testing using HMD has potential applications in clinical practice and visual system research because HMD can be used on a wider range of subjects compared to CRT. | - |
dc.description.statementOfResponsibility | open | - |
dc.publisher | Korean Academy of Rehabilitation Medicine | - |
dc.relation.isPartOf | Annals of Rehabilitation Medicine | - |
dc.rights | CC BY-NC-ND 2.0 KR | - |
dc.rights.uri | https://creativecommons.org/licenses/by-nc-nd/2.0/kr/ | - |
dc.title | Visual Evoked Potential Using Head-Mounted Display Versus Cathode Ray Tube: A Pilot Study | - |
dc.type | Article | - |
dc.publisher.location | Korea | - |
dc.contributor.college | College of Medicine | - |
dc.contributor.department | Dept. of Rehabilitation Medicine | - |
dc.contributor.googleauthor | Hyo Seon Choi | - |
dc.contributor.googleauthor | Sang Hee Im | - |
dc.contributor.googleauthor | Yong Kyun Kim | - |
dc.contributor.googleauthor | Sang Chul Lee | - |
dc.identifier.doi | 10.5535/arm.2016.40.2.334 | - |
dc.contributor.localId | A05061 | - |
dc.contributor.localId | A02832 | - |
dc.relation.journalcode | J00177 | - |
dc.relation.journalsince | 2011~ | - |
dc.identifier.pmid | 27152285 | - |
dc.relation.journalbefore | ~2011 Journal of the Korean Academy of Rehabilitation Medicine (대한재활의학회지) | - |
dc.subject.keyword | Cathode ray tube | - |
dc.subject.keyword | Head-mounted display | - |
dc.subject.keyword | Visual evoked potentials | - |
dc.contributor.alternativeName | Lee, Sang Chul | - |
dc.contributor.alternativeName | Choi, Hyo Seon | - |
dc.contributor.affiliatedAuthor | Choi, Hyo Seon | - |
dc.contributor.affiliatedAuthor | Lee, Sang Chul | - |
dc.citation.volume | 40 | - |
dc.citation.number | 2 | - |
dc.citation.startPage | 334 | - |
dc.citation.endPage | 340 | - |
dc.identifier.bibliographicCitation | Annals of Rehabilitation Medicine, Vol.40(2) : 334-340, 2016 | - |
dc.date.modified | 2017-10-24 | - |
dc.identifier.rimsid | 46920 | - |
dc.type.rims | ART | - |
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