Reproducibility of Nerve Fiber Layer Thickness Measurements Using Optical Coherence Tomography
نویسندگان
چکیده
منابع مشابه
Reproducibility of retinal nerve fiber layer thickness measurements using spectral domain optical coherence tomography.
PURPOSE To evaluate the reproducibility of the peripapillary retinal nerve fiber layer (RNFL) thickness measurements obtained by Spectralis spectral domain optical coherence tomography (OCT) (Heidelberg Engineering, Heidelberg, Germany) in normal and glaucoma participants. METHODS Participants were recruited from a university-based clinic. Peripapillary RNFL thickness measurements were repeat...
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PURPOSE To evaluate the intra- and interobserver reproducibility of peripapillary retinal nerve fiber layer (RNFL) thickness measurements before and after pupil dilation using spectral-domain optical coherence tomography (SD-OCT). METHODS In this observational case series, 44 eyes of 44 healthy subjects were scanned by two trained operators on the same day, using Cirrus SD-OCT (Carl Zeiss Med...
متن کاملComparability of retinal nerve fiber layer thickness measurements of optical coherence tomography instruments.
PURPOSE To compare retinal nerve fiber layer (RNFL) measurements between two ocular coherence tomography (OCT) instruments (OCT 2000 and Stratus OCT; Carl Zeiss Meditec, Dublin, CA) and compare their diagnostic precision. METHODS One hundred thirty-nine consecutive subjects were imaged (3 x 3.4-mm diameter circular scans) on the same day with each instrument. Thirty-five patients were exclude...
متن کاملcomparison of peripapillary retinal nerve fiber layer thickness measured by two different optical coherence tomography devices
purpose: to determine agreement between peripapillary retinal nerve fiber layer (rnfl) thickness measurements by two different spectral domain optical coherence tomography (sd-oct) machines. methods: both eyes of 89 subjects were evaluated using cirrus oct (carl zeiss meditec, inc. dublin, ca, usa) and topcon oct (3d oct 1000, topcon corporation, tokyo, japan). one eye was randomly selected in ...
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PURPOSE To assess the effect of ocular media opacity on retinal nerve fiber layer (RNFL) thickness measurements by optical coherence tomography (OCT). METHODS In this prospective, non-randomized clinical study, ocular examinations and OCT measurements were performed on 77 cataract patients, 80 laser refractive surgery patients and 90 patients whose signal strength on OCT was different on two ...
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ژورنال
عنوان ژورنال: Ophthalmology
سال: 1996
ISSN: 0161-6420
DOI: 10.1016/s0161-6420(96)30410-7