Results 151 to 160 of about 1,565 (206)
Some of the next articles are maybe not open access.
Current Opinion in Ophthalmology, 1991
Dynamic retinoscopy for the objective examination of accommodation was described in the ophthalmic literature in the 1890s but is rarely used in ophthalmology today. The technique has been extensively investigated by the optometric profession, however, sometimes with confusing, and sometimes with useful, results. It can be of value in screening infants
D L, Guyton, G M, O'Connor
openaire +2 more sources
Dynamic retinoscopy for the objective examination of accommodation was described in the ophthalmic literature in the 1890s but is rarely used in ophthalmology today. The technique has been extensively investigated by the optometric profession, however, sometimes with confusing, and sometimes with useful, results. It can be of value in screening infants
D L, Guyton, G M, O'Connor
openaire +2 more sources
Dynamic retinoscopy and accommodation
Ophthalmic and Physiological Optics, 1992The added positive lens power required for low and high neutrals at a distance of 1/3 m is determined as a function of age for a sample of 221 clinically normal subjects, aged between 10 and 80 years. These dynamic retinoscopy results are compared with corresponding laser optometer measurements of the levels of accommodation under each condition.
H, Whitefoot, W N, Charman
openaire +3 more sources
A Comparison Study of Dynamic Retinoscopy Techniques
Optometry and Vision Science, 1989The dynamic retinoscopy technique that has undergone the most quantitative study is the Monocular estimate method (MEM). For reasons of examiner preference, patient cooperation, or equipment availability it may be useful for the practitioner to have alternative methods available to assess accommodative status.
L C, Locke, W, Somers
openaire +2 more sources
Accommodative Response/Stimulus by Dynamic Retinoscopy
Optometry and Vision Science, 2012Monocular estimation method (MEM) dynamic retinoscopy and low neutral (LN) dynamic retinoscopy are common procedures for evaluating the need for near-point plus adds for improved near-point performance in non-presbyopes. A combination of MEM and LN has been suggested to be a method of plotting accommodative response/accommodative stimulus functions and
David A, Goss +2 more
openaire +2 more sources
FUNDAMENTALS OF DYNAMIC RETINOSCOPY
Archives of Ophthalmology, 1932ORIGINS AND DEVELOPMENTS OF DYNAMIC RETINOSCOPY The two most important developments of retinoscopy since its introduction by Cuignet in 1873 are cylinder retinoscopy and dynamic retinoscopy. Each of these represents a series of methods that extend the usefulness of retinoscopy far beyond the original conception of the earliest workers.
openaire +1 more source
Static and Dynamic Retinoscopy
The Australasian Journal of Optometry, 1921(1921). Static and Dynamic Retinoscopy. Clinical and Experimental Optometry: Vol. 3, No. 8, pp. 144-146.
openaire +1 more source
PRACTICAL APPLICATIONS OF DYNAMIC RETINOSCOPY
Archives of Ophthalmology, 1941Dynamic retinoscopy is a system of retinoscopic examination in which the eyes are made to engage actively, accommodating and converging during the test. It is therefore in a sense the very opposite of ordinary, or static, retinoscopic study, in which the eyes, specifically the neuromuscular mechanism of the eyes, are made to relax as completely as ...
openaire +1 more source
A pilot study for video-based dynamic retinoscopy
Proceedings of the 20th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. Vol.20 Biomedical Engineering Towards the Year 2000 and Beyond (Cat. No.98CH36286), 2002The Howland's photoretinoscopy for static eye accommodation measurement was modified for dynamic measurement. In the Howland method, the pupil diameter and the width of the light fraction in the pupil, which determined the refraction of the eye, were manually measured on the photograph.
openaire +1 more source