Results 161 to 170 of about 20,967 (217)

Tomographic and biomechanical corneal characteristics of patients with angioid streaks. [PDF]

open access: yesInt J Ophthalmol
Gürelik G   +4 more
europepmc   +1 more source

Airpuff tonometry versus applanation tonometry

Acta Ophthalmologica, 1990
Abstract In order to study the reliability of airpuff tonometry, 230 eyes of 115 patients had their IOP measured with 2 airpuff tonometers, NCT and Pulsair, and one applanation tonometer, Perkins handheld Goldmann Type, between Dec 87 and March 89. Each patient had three readings per eye with each airpuff instrument and two readings per eye with the ...
exaly   +3 more sources

APPLANATION TONOMETRY AND CENTRAL CORNEAL THICKNESS

Acta Ophthalmologica, 1975
Readings with the Goldmann applanation tonometer were made at various intraocular hydrostatic pressures and compared with central corneal thickness and radius in rabbit and in man. Linear correlations were established between hydrostatic pressure and applanation readings, with correlation coefficients close to 1.0.
N, Ehlers, T, Bramsen, S, Sperling
exaly   +3 more sources

THE ACCURACY OF CLINICAL APPLANATION TONOMETRY

Acta Ophthalmologica, 1978
The differences between two careful applanation tonometries performed by one and by two observers, respectively, were compared. Two measurements by one observer differed by 2 mmHg or more in 8% of the pairs of measurements and by 3 mmHg or more in 2% of the pairs.
exaly   +3 more sources

Accommodation and Applanation Tonometry

Archives of Ophthalmology, 1961
In a preceding publication, 1 the calculated C value of tonography was shown to be significantly affected by whether the eye, during tonography, was in the accommodated or relaxed state. The C values obtained during accommodation were significantly larger. Furthermore, attentive fixation of the "fixation-light" of the slit lamp for 4 min.
M F, ARMALY, M L, RUBIN
openaire   +2 more sources

Schiotz and Applanation Tonometry

Archives of Ophthalmology, 1963
In preceding publications, 1,2 it was shown that, when a large population of normal eyes was examined by applanation and Schiotz tonometry, the agreement between the value of the arithmetic averages, obtained by the two systems of measurement, was not reflected in measurements obtained in the individual eye.
M F, ARMALY, S G, SALAMOUN
openaire   +2 more sources

Axial length in applanation tonometry

Journal of Cataract and Refractive Surgery, 2002
To investigate the clinical applicability of a physical principle that suggests that a large globe offers less resistance to applanation than a smaller one.Referral practice, Bridgeport, Connecticut, USA.The correlation between axial length and applanation tonometry in 513 adult eyes, arbitrarily chosen from a referral practice, was examined using ...
Harry H, Mark   +2 more
openaire   +2 more sources

Home - About - Disclaimer - Privacy