Matches in SemOpenAlex for { <https://semopenalex.org/work/W1245840004> ?p ?o ?g. }
Showing items 1 to 100 of
100
with 100 items per page.
- W1245840004 endingPage "40" @default.
- W1245840004 startingPage "35" @default.
- W1245840004 abstract "Purpose: To evaluate the accuracy and repeatability of the pupil-measuring modules of several corneal topography devices. Setting: Department of Ophthalmology, Saint Louis University Eye Institute, St. Louis, Missouri, USA. Methods: In 14 eyes of 7 healthy myopic patients, pupillometry was performed with 3 corneal topography devices and with an infrared pupillometer under luminance-matched conditions for the Placido projection of the topography devices. Pupils were also measured under a mesopic condition. Outcomes were pupil diameters, limits of agreement, and coefficient of repeatability of the topography devices. Results: Mean pupil diameter measurements with the Technomed C-Scan, Humphrey Masterview, Alcon EyeMap, and under a mesopic condition were 3.35 mm, 2.96 mm, 2.34 mm, and 5.94 mm, respectively. All pupil diameter measurements differed significantly from one another except those by the Masterview and C-Scan devices. The mean difference between the C-Scan and luminance-matched infrared measurements was 0.74 mm and between the Masterview and luminance-matched infrared measurements, 0.27 mm. The limits of agreement ±2 standard deviations was 4.12 mm and 1.56 mm for the C-Scan and Masterview devices, respectively. Coefficients of repeatability were 0.56 mm, 0.46 mm, and 0.44 mm for the C-Scan, Masterview, and EyeMap devices, respectively. Conclusions: Although topography pupillometry was repeatable, it underestimated the largest natural pupil diameter because of the luminance of the Placido rings. The difference in limits of agreement between the C-Scan and Masterview devices may be explained by pupil physiology and the static nature of videokeratoscopy. These results have implications when topography pupillometry is used to assess pupil diameters prior to refractive surgery. We do not recommend using pupil diameters measured by topography to preoperatively determine halo-related safety." @default.
- W1245840004 created "2016-06-24" @default.
- W1245840004 creator A5014970677 @default.
- W1245840004 creator A5028311853 @default.
- W1245840004 date "2000-01-01" @default.
- W1245840004 modified "2023-09-26" @default.
- W1245840004 title "Agreement and repeatability of pupillometry using videokeratography and infrared devices" @default.
- W1245840004 cites W1963800148 @default.
- W1245840004 cites W1982929527 @default.
- W1245840004 cites W2009620624 @default.
- W1245840004 cites W2015795623 @default.
- W1245840004 cites W2030008244 @default.
- W1245840004 cites W2086925999 @default.
- W1245840004 cites W2113840816 @default.
- W1245840004 cites W2150308074 @default.
- W1245840004 cites W2256259204 @default.
- W1245840004 cites W2267563145 @default.
- W1245840004 cites W2337952960 @default.
- W1245840004 cites W2412809302 @default.
- W1245840004 cites W2615619556 @default.
- W1245840004 doi "https://doi.org/10.1016/s0886-3350(99)00331-4" @default.
- W1245840004 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/10646144" @default.
- W1245840004 hasPublicationYear "2000" @default.
- W1245840004 type Work @default.
- W1245840004 sameAs 1245840004 @default.
- W1245840004 citedByCount "51" @default.
- W1245840004 countsByYear W12458400042012 @default.
- W1245840004 countsByYear W12458400042013 @default.
- W1245840004 countsByYear W12458400042014 @default.
- W1245840004 countsByYear W12458400042015 @default.
- W1245840004 countsByYear W12458400042016 @default.
- W1245840004 countsByYear W12458400042017 @default.
- W1245840004 countsByYear W12458400042019 @default.
- W1245840004 countsByYear W12458400042020 @default.
- W1245840004 countsByYear W12458400042021 @default.
- W1245840004 countsByYear W12458400042022 @default.
- W1245840004 countsByYear W12458400042023 @default.
- W1245840004 crossrefType "journal-article" @default.
- W1245840004 hasAuthorship W1245840004A5014970677 @default.
- W1245840004 hasAuthorship W1245840004A5028311853 @default.
- W1245840004 hasConcept C105795698 @default.
- W1245840004 hasConcept C118487528 @default.
- W1245840004 hasConcept C119767625 @default.
- W1245840004 hasConcept C120665830 @default.
- W1245840004 hasConcept C121332964 @default.
- W1245840004 hasConcept C154020017 @default.
- W1245840004 hasConcept C192562407 @default.
- W1245840004 hasConcept C2776882836 @default.
- W1245840004 hasConcept C2777093970 @default.
- W1245840004 hasConcept C2777394604 @default.
- W1245840004 hasConcept C2778711042 @default.
- W1245840004 hasConcept C2781053140 @default.
- W1245840004 hasConcept C2989005 @default.
- W1245840004 hasConcept C3018577593 @default.
- W1245840004 hasConcept C33923547 @default.
- W1245840004 hasConcept C54497739 @default.
- W1245840004 hasConcept C71924100 @default.
- W1245840004 hasConcept C73313986 @default.
- W1245840004 hasConcept C90171120 @default.
- W1245840004 hasConceptScore W1245840004C105795698 @default.
- W1245840004 hasConceptScore W1245840004C118487528 @default.
- W1245840004 hasConceptScore W1245840004C119767625 @default.
- W1245840004 hasConceptScore W1245840004C120665830 @default.
- W1245840004 hasConceptScore W1245840004C121332964 @default.
- W1245840004 hasConceptScore W1245840004C154020017 @default.
- W1245840004 hasConceptScore W1245840004C192562407 @default.
- W1245840004 hasConceptScore W1245840004C2776882836 @default.
- W1245840004 hasConceptScore W1245840004C2777093970 @default.
- W1245840004 hasConceptScore W1245840004C2777394604 @default.
- W1245840004 hasConceptScore W1245840004C2778711042 @default.
- W1245840004 hasConceptScore W1245840004C2781053140 @default.
- W1245840004 hasConceptScore W1245840004C2989005 @default.
- W1245840004 hasConceptScore W1245840004C3018577593 @default.
- W1245840004 hasConceptScore W1245840004C33923547 @default.
- W1245840004 hasConceptScore W1245840004C54497739 @default.
- W1245840004 hasConceptScore W1245840004C71924100 @default.
- W1245840004 hasConceptScore W1245840004C73313986 @default.
- W1245840004 hasConceptScore W1245840004C90171120 @default.
- W1245840004 hasIssue "1" @default.
- W1245840004 hasLocation W12458400041 @default.
- W1245840004 hasLocation W12458400042 @default.
- W1245840004 hasOpenAccess W1245840004 @default.
- W1245840004 hasPrimaryLocation W12458400041 @default.
- W1245840004 hasRelatedWork W1245840004 @default.
- W1245840004 hasRelatedWork W2006633838 @default.
- W1245840004 hasRelatedWork W2052361029 @default.
- W1245840004 hasRelatedWork W2058961203 @default.
- W1245840004 hasRelatedWork W2091118252 @default.
- W1245840004 hasRelatedWork W2325587076 @default.
- W1245840004 hasRelatedWork W2410379895 @default.
- W1245840004 hasRelatedWork W2743481978 @default.
- W1245840004 hasRelatedWork W4311917181 @default.
- W1245840004 hasRelatedWork W2752381780 @default.
- W1245840004 hasVolume "26" @default.
- W1245840004 isParatext "false" @default.
- W1245840004 isRetracted "false" @default.
- W1245840004 magId "1245840004" @default.
- W1245840004 workType "article" @default.