Results 161 to 170 of about 10,544 (207)

Comparing the Performance of Stress-Strain Index Versions 1 and 2 in Normal and Keratoconus Patients. [PDF]

open access: yesTransl Vis Sci Technol
Lu NJ   +5 more
europepmc   +1 more source

Photorefractive keratectomy in patients with thin corneas: systematic review and meta-analysis of clinical outcomes and complications. [PDF]

open access: yesJ Cataract Refract Surg
Semnani F   +6 more
europepmc   +1 more source

Pachymetrie mit einer Videospaltlampe

Der Ophthalmologe, 2020
Presentation and application of a method for pachymetry with the slit lamp based on the concept of a defined optical section.The visible width of an optical section on slit lamp examination with a 45° angle between the slit beam and the central corneal surface was determined in 103 eyes (68 with glaucoma and 35 in patients with keratoconus).
Marcus-Matthias Gellrich   +1 more
openaire   +3 more sources

Comparison of Central Corneal Thickness Measurements by Ultrasound Pachymetry, Konan Noncontact Optical Pachymetry, and Orbscan Pachymetry

Cornea, 2008
To assess the repeatability of two optical techniques for measurement of central corneal thickness and to compare the validity of these techniques with standard ultrasound pachymetry.Corneal thickness was measured twice with Konan optical pachymetry, Orbscan optical pachymetry, and 3 times by conventional ultrasound pachymetry in 100 eyes of 50 healthy
Amarilda, Christensen   +2 more
openaire   +2 more sources

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