Multifocal ERG recording with simultaneous fundus monitoring using a confocal scanning laser ophthalmoscope
نویسندگان
چکیده
منابع مشابه
Confocal imaging of the fundus using a scanning laser ophthalmoscope.
A confocal scanning laser ophthalmoscope (cSLO) was used to examine the effects of confocal optics on the image of the human fundus in vivo. Patients from a retinal clinic and a glaucoma clinic were examined using the cSLO in the confocal mode. A degree of optical sectioning could be achieved, and the results agree with a best axial resolution of 300 microns measured in a model eye. The main ad...
متن کاملReproducibility of fundus autofluorescence measurements obtained using a confocal scanning laser ophthalmoscope.
AIM To evaluate the reproducibility of the background fundus autofluorescence measurements obtained using a confocal scanning laser ophthalmoscope. METHODS 10 normal volunteers and 10 patients with retinal disease were included in the study. One eye per subject was chosen randomly. Five images of the same eye of each individual were obtained, after pupillary dilatation, by two investigators u...
متن کاملConfocal fundus imaging with a scanning laser ophthalmoscope in eyes with cataract.
AIMS/BACKGROUND The study aimed to determine the influence of increased intraocular light scatter on the contrast in scanning laser ophthalmoscope (SLO) images and to examine to what extent SLO images can visualise the fundus through media opacities due to cataract. METHODS Intraocular light scatter was estimated from measurements of letter contrast sensitivity before and after cataract surge...
متن کاملAdaptive Optics Confocal Scanning Laser Ophthalmoscope
Scanning laser ophthalmoscope (SLO) was first presented by R. H. Webb (R. H. Webb, et al, 1987) in 1987, which is the same as a scanning laser microscope except that human eye is used as the objective lens and retina is usually the sample being imaged. With its high contrast real-time imaging and axial sectioning capability, SLO has many advantages and applications in retina imaging (Austin. Ro...
متن کاملDistribution of fundus autofluorescence with a scanning laser ophthalmoscope.
BACKGROUND Variation of fluorescence derived from lipofuscin in the retinal pigment epithelium has been recorded with age and in retinal diseases. Studies have been based largely on in vitro observations on eye bank eyes which has placed severe limitations on the data available. METHODS A technique is described whereby in vivo imaging of autofluorescence of the fundus was achieved using a sca...
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ژورنال
عنوان ژورنال: Eye
سال: 2003
ISSN: 0950-222X,1476-5454
DOI: 10.1038/sj.eye.6700294