Matches in SemOpenAlex for { <https://semopenalex.org/work/W2914852005> ?p ?o ?g. }
- W2914852005 endingPage "103" @default.
- W2914852005 startingPage "94" @default.
- W2914852005 abstract "We measured in vivo cone photoreceptors up to 24° of eccentricity along the horizontal meridian of healthy human retina. We also investigated the impact on cone densities of axial eye length elongation occurring with myopia.Using a flood illumination device coupled with an adaptive optics system, rtx1™, ( www.imagine-eyes.com), 55 right healthy retinas were imaged along the horizontal (i.e. nasal and temporal) meridian over a 48° field (i.e. from 3° to 24° each 3°). Then, cones were manually detected within 80 × 80 pixel regions of interest. Cone density and packing geometry (i.e. number of neighbours) were calculated (AOdetect software™). Subjects were divided into three groups: a group of 36 emmetropic (i.e. refractive error from -0.25D to +0.50D) subjects; a group of 10 low myopic subjects (i.e. refractive error from -0.50D to -2.50D); and a group of nine high myopic subjects (i.e. >-2.50D).Cone density decreased with eccentricity in both semi-meridians. The decrease in cone photoreceptors occurred mainly in the first 9°. The difference of cone density between the nasal and temporal semi-meridian increased with eccentricity from 0.6% at 3° to 26% at 24°. Average cone density of emmetropes (850 cones deg-2 or 11 087 cones mm-2 ), low myopes (830 cones deg-2 or 9731 cones mm-2 ), and high myopes (912 cones deg-2 or 9744 cones mm-2 ), suggested that the retinas of the high myopic subjects were more stretched than the low myopic subjects retinas and even more stretched than that of the emmetropes. The axial eyeball elongation (square of the ratio of the axial eye length of 9%) seems to explain the cone density (11%) difference between emmetropes and low myopes. However, while the eyeball elongation between low and high myopes is still important (i.e. 11%), cone density difference between both populations was negligible (i.e. 3%). The ratio of cone density varied from -17% to 22% as a function of eccentricity involving that the retinal stretching is not uniform along the horizontal meridian.The difference of cone density (i.e. cone mm-2 ) between groups supports the hypothesis that the retina is stretched with the eyeball elongation. However, this elongation does not seem to be uniform along the horizontal meridian favouring the hypothesis of a local elongation of the retina." @default.
- W2914852005 created "2019-02-21" @default.
- W2914852005 creator A5032600749 @default.
- W2914852005 creator A5040889824 @default.
- W2914852005 date "2019-01-29" @default.
- W2914852005 modified "2023-10-03" @default.
- W2914852005 title "Distribution of mid‐peripheral cones in emmetropic and myopic subjects using adaptive optics flood illumination camera" @default.
- W2914852005 cites W1511535199 @default.
- W2914852005 cites W1535467178 @default.
- W2914852005 cites W1579540011 @default.
- W2914852005 cites W1977869108 @default.
- W2914852005 cites W1992533472 @default.
- W2914852005 cites W2007921906 @default.
- W2914852005 cites W2015098402 @default.
- W2914852005 cites W2020609536 @default.
- W2914852005 cites W2024556531 @default.
- W2914852005 cites W2026074711 @default.
- W2914852005 cites W2026378570 @default.
- W2914852005 cites W2053785213 @default.
- W2914852005 cites W2056976693 @default.
- W2914852005 cites W2059528382 @default.
- W2914852005 cites W2060336605 @default.
- W2914852005 cites W2072774299 @default.
- W2914852005 cites W2074220151 @default.
- W2914852005 cites W2087344433 @default.
- W2914852005 cites W2091467020 @default.
- W2914852005 cites W2101814567 @default.
- W2914852005 cites W2122928768 @default.
- W2914852005 cites W2137099832 @default.
- W2914852005 cites W2148575727 @default.
- W2914852005 cites W2157116589 @default.
- W2914852005 cites W2165211635 @default.
- W2914852005 cites W2165887969 @default.
- W2914852005 cites W2191446587 @default.
- W2914852005 cites W2396697533 @default.
- W2914852005 cites W2411249883 @default.
- W2914852005 cites W2568229308 @default.
- W2914852005 cites W2604494401 @default.
- W2914852005 cites W2783456962 @default.
- W2914852005 doi "https://doi.org/10.1111/opo.12604" @default.
- W2914852005 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/30697790" @default.
- W2914852005 hasPublicationYear "2019" @default.
- W2914852005 type Work @default.
- W2914852005 sameAs 2914852005 @default.
- W2914852005 citedByCount "10" @default.
- W2914852005 countsByYear W29148520052021 @default.
- W2914852005 countsByYear W29148520052022 @default.
- W2914852005 countsByYear W29148520052023 @default.
- W2914852005 crossrefType "journal-article" @default.
- W2914852005 hasAuthorship W2914852005A5032600749 @default.
- W2914852005 hasAuthorship W2914852005A5040889824 @default.
- W2914852005 hasConcept C105702510 @default.
- W2914852005 hasConcept C118487528 @default.
- W2914852005 hasConcept C120665830 @default.
- W2914852005 hasConcept C121332964 @default.
- W2914852005 hasConcept C1276947 @default.
- W2914852005 hasConcept C15744967 @default.
- W2914852005 hasConcept C169126688 @default.
- W2914852005 hasConcept C179691212 @default.
- W2914852005 hasConcept C190538878 @default.
- W2914852005 hasConcept C2778257484 @default.
- W2914852005 hasConcept C2781135284 @default.
- W2914852005 hasConcept C33923547 @default.
- W2914852005 hasConcept C71924100 @default.
- W2914852005 hasConcept C77805123 @default.
- W2914852005 hasConceptScore W2914852005C105702510 @default.
- W2914852005 hasConceptScore W2914852005C118487528 @default.
- W2914852005 hasConceptScore W2914852005C120665830 @default.
- W2914852005 hasConceptScore W2914852005C121332964 @default.
- W2914852005 hasConceptScore W2914852005C1276947 @default.
- W2914852005 hasConceptScore W2914852005C15744967 @default.
- W2914852005 hasConceptScore W2914852005C169126688 @default.
- W2914852005 hasConceptScore W2914852005C179691212 @default.
- W2914852005 hasConceptScore W2914852005C190538878 @default.
- W2914852005 hasConceptScore W2914852005C2778257484 @default.
- W2914852005 hasConceptScore W2914852005C2781135284 @default.
- W2914852005 hasConceptScore W2914852005C33923547 @default.
- W2914852005 hasConceptScore W2914852005C71924100 @default.
- W2914852005 hasConceptScore W2914852005C77805123 @default.
- W2914852005 hasIssue "2" @default.
- W2914852005 hasLocation W29148520051 @default.
- W2914852005 hasLocation W29148520052 @default.
- W2914852005 hasLocation W29148520053 @default.
- W2914852005 hasLocation W29148520054 @default.
- W2914852005 hasOpenAccess W2914852005 @default.
- W2914852005 hasPrimaryLocation W29148520051 @default.
- W2914852005 hasRelatedWork W1524704822 @default.
- W2914852005 hasRelatedWork W1968895323 @default.
- W2914852005 hasRelatedWork W2060086170 @default.
- W2914852005 hasRelatedWork W2066354641 @default.
- W2914852005 hasRelatedWork W2082092365 @default.
- W2914852005 hasRelatedWork W2347151186 @default.
- W2914852005 hasRelatedWork W2590586461 @default.
- W2914852005 hasRelatedWork W3031969322 @default.
- W2914852005 hasRelatedWork W4226405537 @default.
- W2914852005 hasRelatedWork W4386213205 @default.
- W2914852005 hasVolume "39" @default.
- W2914852005 isParatext "false" @default.