Zobrazeno 1 - 10
of 114
pro vyhledávání: '"Leo G. Carney"'
Publikováno v:
Clinical and Experimental Optometry. 97:291-307
Anisometropia represents a unique example of ocular development, where the two eyes of an individual, with an identical genetic background and seemingly subject to identical environmental influences, can grow asymmetrically to produce significantly d
Publikováno v:
Optometry and Vision Science. 88:1454-1462
To investigate the interocular symmetry of optical, biometric, and biomechanical characteristics between the fellow eyes of myopic anisometropes.Thirty-four young, healthy myopic anisometropic adults (≥ 1 D spherical equivalent difference between e
Publikováno v:
Acta Ophthalmologica. 59:271-274
The measurement of anterior corneal surface topography before and during the occurrence of monocular diplopia can be used to predict the angular positions of any secondary images resulting from corneal distortion. The predictions correlate at a stati
Autor:
Leo G. Carney, Richard M. Hill
Publikováno v:
Acta Ophthalmologica. 60:427-433
The blinking patterns of 20 normal subjects were examined under controlled experimental conditions. While the mean blink rate was 12.55 blinks/min, there were marked variations between individuals. As well, each subject displayed a characteristic pat
Autor:
Roderick J. Fullard, Leo G. Carney
Publikováno v:
Acta Ophthalmologica. 64:216-220
A non-invasive biochemical method for assessing the effects of contact lens wear on the in vivo corneal epithelium is described. A fluorometric technique is used to measure the activities of lactate dehydrogenase (LDH) and malate dehydrogenase (MDH)
Publikováno v:
Cornea. 28:181-188
It is known that eyelid pressure can influence the corneal surface. However, the distribution of eyelid pressure and the eyelid contact area and the biomechanics of the changes are unknown. Although these factors are difficult to directly measure, an
Publikováno v:
Ophthalmic and Physiological Optics. 23:119-124
Purpose: A study was conducted to investigate the influence of experience and training on grading reliability when assessing the severity of contact lens complications. Methods: Twenty-three optometry students who were unfamiliar with the use of grad
Publikováno v:
Ophthalmic and Physiological Optics. 23:87-94
AIM: The objective of this study was to find a relationship between goblet cell density (GCD) and other diagnostic tests of dry eye in a group of normal healthy Chinese subjects. The capability of using GCD as a tear function test was assessed. METHO
Autor:
David R. Williams, Paul L. Kaufman, Jason J. Nichols, Leo G. Carney, Scott A. Read, Maciej Wojtkowski, Donald O. Mutti, Austin Roorda
Publikováno v:
Optometry and Vision Science. 89:521-523
Nearly all the eye's structures, from the retina at the back of the eye to the tear film at the front, can now be imaged and measured in vivo with outstanding resolution and precision. Imaging and measurement of the eye is fundamental to both researc
Publikováno v:
Clinical and Experimental Optometry. 83:315-322
BACKGROUND: Patients use a wide variety of terms to describe the characteristics of their vision. These descriptions encompass the effects of their eyes' monochromatic aberrations. METHODS: To illustrate the effect of monochromatic aberrations on the