Ability of Cirrus HD-OCT Optic Nerve Head Parameters to Discriminate Normal from Glaucomatous Eyes
نویسندگان
چکیده
منابع مشابه
Reproducibility of peripapillary retinal nerve fiber layer thickness measurements with cirrus HD-OCT in glaucomatous eyes.
AIM To assess the reproducibility of Cirrus high-definition optical coherence tomography (HD-OCT; Carl Zeiss Meditec, Dublin, CA, USA) for analysis of peripapillary retinal nerve fiber layer (RNFL) thickness in glaucomatous eyes. METHODS Forty-five eyes (one eye from each glaucomatous patient) were imaged with Cirrus HD-OCT. Each eye was imaged three times by two separate operators. Intraclas...
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we aimed determine normal macular thickness by using cirrus hd-oct in rasht city, iran. in this cross-sectional survey, 112 were selected with random sampling. all subjects underwent complete eye examinations. both eyes of each patient were evaluated. optional protocol was macular thickness map with macular cub 512×128 and the average thickness of the retina was determined in 9 etdrs regions. ...
متن کاملRepeatability of optic nerve head parameters measured by spectral-domain OCT in healthy eyes.
BACKGROUND AND OBJECTIVE To evaluate the repeatability of optic nerve head (ONH) measurements by spectral-domain optical coherence tomography. PATIENTS AND METHODS Three scans were acquired in 32 healthy subjects during one session. Using Cirrus HD-OCT (Carl Zeiss Meditec, Dublin, CA), the cup-to-disc ratio (CDR), disc area, rim area, cup volume, and horizontal and vertical CDRs were investig...
متن کاملReproducibility of retinal nerve fiber thickness measurements using the stratus OCT in normal and glaucomatous eyes.
PURPOSE To determine the reproducibility of Stratus Optical Coherence Tomography (OCT) retinal nerve fiber layer (RNFL) measurements around the optic nerve in normal and glaucomatous eyes. METHODS One eye was chosen at random from 88 normal subjects and 59 glaucomatous subjects distributed among mild, moderate, and severe glaucoma, determined by visual field testing. Subjects underwent six RN...
متن کاملQuantification of retinal nerve fiber layer thickness in normal eyes, eyes with ocular hypertension, and glaucomatous eyes with SD-OCT.
BACKGROUND AND OBJECTIVE To quantitatively evaluate and compare retinal nerve fiber layer (RNFL) thickness between normal eyes, eyes with ocular hypertension (OHT), and glaucomatous eyes in an Indian population using spectral domain optical coherence tomography (SD-OCT). PATIENTS AND METHODS Average and quadrant RNFL values were compared among three groups (66 normal eyes, 55 OHT eyes, and 51...
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ژورنال
عنوان ژورنال: Ophthalmology
سال: 2011
ISSN: 0161-6420
DOI: 10.1016/j.ophtha.2010.06.036