Results 61 to 70 of about 14,706 (177)

A simple accurate method of cataract classification Cataract I

open access: yesIndian Journal of Ophthalmology, 1989
A simple and accurate system of cataract classification using slit lamp and direct ophthalmoscope is reported. Lens opacities are classified into cortical (anterior and posterior), nuclear and posterior sub-capsular and each sub-type of opacity is graded,
Sharma Y   +6 more
doaj  

Does access to a portable ophthalmoscope improve skill acquisition in direct ophthalmoscopy? A method comparison study in undergraduate medical education

open access: yesBMC Medical Education, 2019
Background Direct ophthalmoscopy (DO) is an essential skill for medical graduates but there are multiple barriers to learning this. Medical students and junior doctors typically lack confidence in DO.
J. A. Gilmour-White   +6 more
doaj   +1 more source

Video indirect ophthalmoscopy using a hand-held video camera

open access: yesIndian Journal of Ophthalmology, 2011
Fundus photography in adults and cooperative children is possible with a fundus camera or by using a slit lamp-mounted digital camera. Retcam TM or a video indirect ophthalmoscope is necessary for fundus imaging in infants and young children under ...
Shanmugam Mahesh
doaj  

Confocal polarimeter for the living human retina

open access: yesEPJ Web of Conferences, 2010
There is strong evidence [1] that the living human retina has polarization signatures that could be linked to the presence of Glaucoma, an ocular disease that is the second cause of blindness in the western world.
Paterson C., Lara D.
doaj   +1 more source

Serial ultra wide field imaging for following up acute retinal necrosis cases

open access: yesOman Journal of Ophthalmology, 2015
We describe two cases of acute retinal necrosis (ARN) in a post renal transplant diabetic patient and a pregnant female in the first trimester. Serial ultra wide field imaging (UWFI) with comprehensive ocular examination was done to monitor the ...
Koushik Tripathy   +5 more
doaj   +1 more source

Macular dazzling test in central serous retinopathy using electronic flash

open access: yesIndian Journal of Ophthalmology, 1990
Recovery time after dazzling the macula by conventional electronic flash used by the photographer instead of the light of an ophthalmoscope was recorded in 100 normal subjects and 50 cases of active central serous retinopathy.
Verma Suresh, Sahai Akhoury
doaj  

Spectral domain optical coherence tomography and microperimetry in foveal hypoplasia

open access: yesIndian Journal of Ophthalmology, 2011
A case of foveal hypoplasia associated with ocular albinism with anatomic and functional changes by various techniques using spectral domain optical coherence tomography (SD-OCT), microperimeter and confocal scanning laser ophthalmoscope is described ...
Swakshyar Saumya Pal   +3 more
doaj   +1 more source

Converting a conventional wired-halogen illuminated indirect ophthalmoscope to a wireless-light emitting diode illuminated indirect ophthalmoscope in less than 1000/- rupees

open access: yesIndian Journal of Ophthalmology, 2015
Aim: To report the "do it yourself" method of converting an existing wired-halogen indirect ophthalmoscope (IO) to a wireless-light emitting diode (LED) IO and report the preferences of the patients and the ophthalmologists. Subjects and Methods: In this
Mihir Kothari   +4 more
doaj   +1 more source

The Ophthalmoscope [PDF]

open access: yesAmerican Journal of Ophthalmology, 1919
n ...
openaire   +1 more source

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