Search results for "Wavefront analysis"

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Comparison of higher order aberrations measured by NIDEK OPD-Scan dynamic skiascopy and Zeiss WASCA Hartmann-Shack aberrometers.

2008

<h4>PURPOSE</h4><p>To compare the measurement of wavefront aberrations in non-cyclopleged human eyes with Hartmann-Shack and dynamic skiascopy wavefront analyzers.</p> <h4>METHODS</h4><p>Eighty eyes of 40 healthy young adults (19 men, 21 women; mean age 20.8±2.5 years) with refractive errors ranging from +1.50 to –9.75 diopters (D) sphere and up to 1.75 D cylinder (mean spherical equivalent refraction –2.12±2.69 D) were examined with the Zeiss/Meditec WASCA and NIDEK OPD-Scan wavefront analyzers and with the Nippon SRW5000 binocular, open-field autorefractor without the instillation of antimuscarinic agents. Three measurements were taken with each s…

WavefrontAdultMalegenetic structuresbusiness.industrymedicine.medical_treatmentReproducibility of ResultsClinical settingsDiagnostic Techniques OphthalmologicalRefraction OcularRefractive Errorseye diseasesOphthalmologyAberrations of the eyeOpticsRefractive surgerymedicineOptometryHumansSurgeryFemalebusinessNatural stateMathematicsWavefront analysisJournal of refractive surgery (Thorofare, N.J. : 1995)
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