Please use this identifier to cite or link to this item:
http://hdl.handle.net/10397/92684
DC Field | Value | Language |
---|---|---|
dc.contributor | School of Optometry | en_US |
dc.creator | Fung, MMY | en_US |
dc.creator | Choi, KY | en_US |
dc.creator | Chan, HHL | en_US |
dc.date.accessioned | 2022-05-11T06:23:31Z | - |
dc.date.available | 2022-05-11T06:23:31Z | - |
dc.identifier.issn | 0275-5408 | en_US |
dc.identifier.uri | http://hdl.handle.net/10397/92684 | - |
dc.language.iso | en | en_US |
dc.publisher | Wiley-Blackwell | en_US |
dc.rights | ©2020 The Authors Ophthalmic and Physiological Optics ©2020 The College of Optometrists | en_US |
dc.rights | This is the peer reviewed version of the following article: Fung, M. M., Choi, K. Y., & Chan, H. H. (2021). The effect of simultaneous dual‐focus integration on the global flash multifocal electroretinogram in the human eye. Ophthalmic and Physiological Optics, 41(1), 171-178, which has been published in final form at https://doi.org/10.1111/opo.12751. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Use of Self-Archived Versions. This article may not be enhanced, enriched or otherwise transformed into a derivative work, without express permission from Wiley or by statutory rights under applicable legislation. Copyright notices must not be removed, obscured or modified. The article must be linked to Wiley’s version of record on Wiley Online Library and any embedding, framing or otherwise making available the article or pages thereof by third parties from platforms, services and websites other than Wiley Online Library must be prohibited. | en_US |
dc.subject | Contact lenses | en_US |
dc.subject | Electrophysiology | en_US |
dc.subject | Myopia | en_US |
dc.subject | Retina | en_US |
dc.title | The effect of simultaneous dual-focus integration on the global flash multifocal electroretinogram in the human eye | en_US |
dc.type | Journal/Magazine Article | en_US |
dc.identifier.spage | 171 | en_US |
dc.identifier.epage | 178 | en_US |
dc.identifier.volume | 41 | en_US |
dc.identifier.issue | 1 | en_US |
dc.identifier.doi | 10.1111/opo.12751 | en_US |
dcterms.abstract | Purpose: To investigate the effect of simultaneous dual-focus (DF) on retinal activities measured by global flash multifocal electroretinogram (mfERG). | en_US |
dcterms.abstract | Methods: Thirty adults were recruited for mfERG measurement under three conditions: in-focus (i.e., no defocus), +2.50 D DF and +7.50 D DF, administered using single vision contact lenses and DF lenses. The direct component (DC) and the induced component (IC) of the mfERG were pooled into central macular (0–8°), para-macular (8–18°) and peri-macular (18–30°) regions, and then compared across the three conditions using two-way, repeated measures ANOVA. | en_US |
dcterms.abstract | Results: Simultaneous DF had a significant effect on the IC amplitude, which was significantly stronger under +7.50 D DF (p < 0.01) than for the in-focus condition, which was mostly derived from the central and para-macular regions. No significant effect was observed for the +2.50 D DF condition. | en_US |
dcterms.abstract | Conclusion: Under the effect of relatively strong simultaneous DF integration, the retina showed an enhanced retinal response, which originated from the inner retina. Compared with the peri-macular region, central and para-macular responses appeared to be enhanced. | en_US |
dcterms.accessRights | open access | en_US |
dcterms.bibliographicCitation | Ophthalmic and physiological optics, Jan. 2021, v. 41, no. 1, p. 171-178 | en_US |
dcterms.isPartOf | Ophthalmic and physiological optics | en_US |
dcterms.issued | 2021-01 | - |
dc.identifier.scopus | 2-s2.0-85094198776 | - |
dc.identifier.pmid | 33119966 | - |
dc.identifier.eissn | 1475-1313 | en_US |
dc.description.validate | 202205 bcfc | en_US |
dc.description.oa | Accepted Manuscript | en_US |
dc.identifier.FolderNumber | SO-0028 | - |
dc.description.fundingSource | RGC | en_US |
dc.description.pubStatus | Published | en_US |
dc.identifier.OPUS | 38262608 | - |
Appears in Collections: | Journal/Magazine Article |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
Fung_Effect_Simultaneous_Dual-Focus.pdf | Pre-Published version | 513.43 kB | Adobe PDF | View/Open |
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