Comparison of Fundus Autofluorescence Between Fundus Camera and Confocal Scanning Laser Ophthalmoscope–based Systems
نویسندگان
چکیده
منابع مشابه
Fundus autofluorescence imaging compared with different confocal scanning laser ophthalmoscopes.
BACKGROUND With the advent of confocal scanning laser ophthalmoscopes (cSLO), fundus autofluorescence (FAF) resulting mainly from lipofuscin accumulation on the level of the retinal pigment epithelium can be visualised in vivo. Various cSLOs are available to document FAF. The authors analysed and compared results of FAF using three different instruments. METHODS Eight eyes of eight normal vol...
متن کاملIndocyanine green angiograms of choroidal nevi. comparison between confocal and nonconfocal scanning laser ophthalmoscope and fundus video camera.
PURPOSE A fundus video camera and a nonconfocal scanning laser ophthalmoscope (SLO) detect direct light and indirect light, whereas a confocal SLO detects mostly direct light. Differences in confocal and nonconfocal SLO images and fundus video camera images are most likely due to their different optical systems. These differences were examined in indocyanine green (ICG) angiograms of a choroida...
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...
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 کاملEXTENDED REPORT Fundus autofluorescence imaging compared with different confocal scanning laser ophthalmoscopes
Background: With the advent of confocal scanning laser ophthalmoscopes (cSLO), fundus autofluorescence (FAF) resulting mainly from lipofuscin accumulation on the level of the retinal pigment epithelium can be visualised in vivo. Various cSLOs are available to document FAF. The authors analysed and compared results of FAF using three different instruments. Methods: Eight eyes of eight normal vol...
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ژورنال
عنوان ژورنال: Ophthalmic Surgery, Lasers and Imaging Retina
سال: 2013
ISSN: 2325-8160,2325-8179
DOI: 10.3928/23258160-20131105-04