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The Bigaussian Nature of Ocular Biometry
Optometry and Vision Science, 2014To study how the leptokurtic shape of the refractive distribution can be derived from ocular biometry by means of a multivariate Gaussian model.Autorefraction and optical biometry data (Scheimpflug and partial coherence interferometry) were obtained for 1136 right eyes of healthy white subjects recruited by various European ophthalmological centers ...
Katrin Lorenz +37 more
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Ocular biometry of the cynomolgus monkey
Current Eye Research, 1981Eight cynomolgus monkeys underwent ocular biometry. Body weight = 3.04 +/- 0.59 kg; horizontal corneal diameter = 9.79 +/- 0.47 mm; anterior corneal curvature = 59.20 +/- 1.51 diopters at 90 degrees, 58.81 +/- 2.18 diopters at 180 degrees, 0.40 +/- 1.03 diopters at 90 degrees-180 degrees; anterior chamber depth = 2.79 +/- 0.27 mm; lens thickness = 3.18
P L, Kaufman +2 more
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Fetal ocular biometry by ultrasound.
Radiology, 1982Journal Article ; info:eu-repo/semantics ...
Jeanty, Philippe +4 more
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Analysing the ocular biometry of new‐born infants
Ophthalmic and Physiological Optics, 2017AbstractPurposeTo model and analyse the ocular biometry of new‐born infants.MethodsThis work is based on previously published data of a cohort of 66 new‐born infants aged 0–3 days. After exclusion of seven myopic subjects, the available retinoscopy, keratometry and ultrasound biometry data were analysed, along with calculated parameters such as lens ...
Rozema, Jos +3 more
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A review on ocular biometrie research
2017 International Conference on Wireless Communications, Signal Processing and Networking (WiSPNET), 2017Biometrics is the one of the important technique of identity science for recognition of individual based on their physiological or behavioral trait. Recognition is achieved by the identity of different parts of human body. Iris recognition is the most trustworthy biometric due to rich texture and permanence in cooperative environment but in ...
Suneeta Verma, C. B. B. Singh
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Refractive error and ocular biometry in Jordanian adults
Ophthalmic and Physiological Optics, 2005AbstractThe aim of this study was to establish the prevalence of refractive errors in Jordanian adults of working age, and to study the ocular biometric correlates of refractive error in this population. Refractive error and ocular biometry were measured in 1093 Jordanian adult subjects aged 17–40 years to determine the prevalence of refractive error ...
Edward A H, Mallen +3 more
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[Ocular biometry using Orbscan].
Journal francais d'ophtalmologie, 2005Orbscan is a recent optical device that combines the Placido disk of the videokeratoscope and a scanning slit. The scanning slit measures the elevation of both the corneal surface (anterior and posterior) and the anterior iris-lens surface. Biometric measures of the anterior segment such as corneal thickness, anterior chamber depth, corneal diameter ...
O, Touzeau +3 more
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A New Device for Ocular Biometry
1981Measuring the eye length and its different parts is of interest for several ophthalmological questions. Nowadays the ultrasonic biometry is very often used, as it is the only simple method to get information about the different axial distances of the eye.
R.-D. Lepper, H. G. Trier
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[Correlation between refraction and ocular biometry].
Journal francais d'ophtalmologie, 2003To study the correlation between subjective refraction and biometry obtained by Orbscan and echography in normal eyes. To compare biometric parameters with the subjective spherical equivalent.Subjective refraction, biometric parameters using Orbscan, and echography were recorded in 190 normal eyes (including eyes with ametropia) of 95 patients ...
O, Touzeau +4 more
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