Results 161 to 170 of about 10,505 (189)

Development of 3D-printed universal adapter in enhancing retinal imaging accessibility. [PDF]

3D Print Med
Latip AAA, Kipli K, Kamaruddin AMNA, Sapawi R, Lias K, Jalil MA, Tamrin KF, Tajudin NMA, Ong HY, Mahmood MH, Jali SK, Sahari SK, Mat DAA, Lim LT.   +13 more
europepmc   +1 more source

Direct ophthalmoscopic examination of the eyes: does a mydriatic agent help with diagnosis?

Canadian family physician Medecin de famille canadien, 2007
A M, Carlsson, M W, ten Hove, F, Stockl
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Directional light scanning laser ophthalmoscope

Journal of the Optical Society of America A, 2005
The cone photoreceptor mosaic of the living human eye has in a limited number of cases been imaged without the use of wavefront-correction techniques. To accomplish this, the directionality of the photoreceptors, as manifested by their waveguiding properties, may be used to advantage.
Brian, Vohnsen, Ignacio, Iglesias, Pablo, Artal   +2 more
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How to use…the direct ophthalmoscope

Archives of disease in childhood - Education & practice edition, 2017
Ophthalmoscopy and red reflex examination are core medical skills required to identify sight-threatening and life-threatening disease. We discuss the predictive utility and limitations of findings with an ophthalmoscope and tips as to how to optimise these.
Sam P, Gurney, Taiwo, Makanjuola, Muhammad, Kutubi, Manoj, Parulekar, Joseph, Abbott   +4 more
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Ownership of direct ophthalmoscopes by medical students

Medical Education, 1992
Summary. In September 1986 the Department of Education and Science withdrew the equipment grant for clinical medical students. This coincided with a reduction of 50% in the level of ownership of direct ophthalmoscopes amongst a group of 51 medical students who commenced their medical studies after September 1986
A I, McNaught, R V, Pearson
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Binocular Direct Ophthalmoscope

Archives of Ophthalmology, 1969
In the study of small areas of the fundus as the disc and macula, depth relationships may be of considerable importance. A binocular direct ophthalmoscope has been designed to accomplish such observation with greater simplicity than other techniques. The instrument produces a magnification of 15 times, an excellent stereoscopic effect, and is hand held.
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TEACHING OPHTHALMOSCOPY WITH DIRECT OPHTHALMOSCOPE VS ARCLIGHT OPHTHALMOSCOPE IN POST-GRADUATE NON-OPHTHALMOLOGY RESIDENTS

Pakistan Postgraduate Medical Journal, 2020
Purpose: To compare the ease of use, perceived duration of examination and patient comfort during fundoscopy using Arclight ophthalmoscope against conventional direct ophthalmoscope. Study Design: Comparative Cross Sectional Sampling Technique: Purposive Sampling Technique Place & Duration of Study: This study was executed during
Abdullah Irfan, null Muhammad Moin, Adeel Chaudhry   +2 more
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Comparison Study of Funduscopic Examination Using a Smartphone-Based Digital Ophthalmoscope and the Direct Ophthalmoscope

Journal of Pediatric Ophthalmology & Strabismus, 2018
Purpose: To assess the ease of use of the D-EYE digital ophthalmoscope (D-EYE Srl, Padova, Italy) in retinal screening against the conventional direct ophthalmoscope. The digital ophthalmoscope used comprised a smartphone equipped with a D-EYE lens that produces digital retinal images. Methods:
Amy Ruomei, Wu, Samiksha, Fouzdar-Jain, Donny W, Suh   +2 more
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Examining the eye using a direct ophthalmoscope

International Journal of Ophthalmic Practice, 2011
Direct ophthalmoscopy is a useful skill to develop for all practitioners, especially for those patients who are unable to be examined on the slit lamp.
Helen Gibbons, Yvonne Purcell
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Ocular Torsion-Direct Measurement With Indirect Ophthalmoscope and Protractor

Journal of Pediatric Ophthalmology & Strabismus, 1992
ABSTRACT Objective measurement of the optic nerve head (ONH)foveal angle, representing the torsional status of 40 eyes in 20 normal patients, was performed by fundus photography and compared to a method utilizing an indirect ophthalmoscope and protractor described herein.
W P, Madigan, N N, Katz
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