OPTIC NERVE HEAD PARAMETERS
Evaluation of retinal fibre layer thickness and optic nerve head parameters in obstructive sleep apnoea patients
... retinal nerve fibre layer thickness and optic nerve head parameters in obstructive sleep apnoea patients and their relationship with severity of the ...examinations. Optic ...
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Evaluation of optic nerve head parameters, retinal nerve fiber layer and macular thickness in metabolic syndrome
... ONH parameters, RNFL and macular thickness using RTVue-100 Fourier domain OCT in MetS and Non-MetS group among Hospital Sultanah Nur Zahirah (HSNZ) ...ONH parameters, RNFL and macular thickness in 4 ...
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Comparison of retinal nerve fiber layer thickness, macula thickness and optic nerve head parameters in opioid dependent and normal adult
... the optic nerve head shows statistical difference in the superior quadrant of both eyes but not in other ...retinal nerve fiber layer due to chronic exposure to drug ...retinal nerve ...
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Intereye asymmetry of optic nerve head parameters and retinal nerve fibre layer thickness in patients with open angle glaucoma detected by spectral domain optical coherence tomography
... retinal nerve fibre layer (RNFL) thickness, and differences in the nerve fibre indi- cator (NFI) between the eyes are very important for the diagnosis of glaucoma using this method of imaging ...of ...
7
Effect of successful glaucoma surgery on retinal nerve fiber layer thickness and optic nerve head parameters assessed by Fundus Photography, Heidelberg Retinal Tomography and Optical Coherence Tomography
... Retinal nerve fiber layer: Qualitative examination of RNFL is performed with slit lamp biomicroscopy using a high power magnification lens and red-free green ...the nerve fiber layer and look ...healthy ...
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Correlation between optic nerve head structural parameters and glaucomatous visual field indices
... between optic nerve head structural parameters and glaucomatous visual field ...glaucomatous optic neuropathy who were evaluated at Aichi Medical University, Nagakute, Aichi, Japan, ...
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Diagnostic Methods for Optic Nerve Head and Retinal Nerve Fiber Evaluation in Glaucoma
... 4.3. Confocal Scanning Laser Ophthalmoscopy [12]: A three-dimensional topographic analysis of the retinal structures can be done using CSLO. The system allows the acquisition of two and three-dimensional images. A ...
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Optic Nerve Head and Retinal Nerve Fiber Layer Imaging in Glaucoma Diagnosis
... The color coding and its statistical significance are same as discussed above in RNFL profile. DIAGNOSTIC ACCURACY Several studies have evaluated the diagnostic ability of OCT parameters for glaucoma. In most of ...
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The clinical relevance of structural changes of the optic nerve head and retinal nerve fibre layer in glaucomatous optic neuropathy
... glaucoma on driving and the next stage of this work is to conduct a longitudinal study to examine the relationship between change in structural and functional parameters and driving performance over time. Further ...
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Optic Nerve Head Image Analysis for Glaucoma Progression Detection
... more parameters to define the dependence of the output variable - in this case, RA - on the predictor variable(s) - in this case, ...extra parameters may not lend themselves to an instant and immediate ...
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Optic nerve head and fibre layer imaging for diagnosing glaucoma
... test parameters, we faced the is- sue of conducting a huge number of comparisons and decided to limit multiple testing by adopting the following strategy: first, we considered that direct comparisons are more ...
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Optic nerve head and retinal nerve fiber layer analysis in emmetropic Malay children
... ONH parameters and RNFL measurement was obtained by using Cirrus SD-OCT (Carl Zeiss Meditec, ...using Optic Disc Cube 200 x 200 ...the optic disc and was verified by direct observation of fundus ...
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Optic nerve head analysis of superior segmental optic hypoplasia using Heidelberg retina tomography
... patient, optic disc topography was examined using HRT II (version ...and optic nerve head at its corresponding ...the optic disc margin was drawn around the inner margin of the ...
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Detecting optic nerve head deformation and retinal nerve fiber layer thinning in glaucoma progression
... structural parameters as outcome mea- sures for glaucoma clinical trials only when there is evidence supporting that the new outcome measure is predictive of func- tional ...
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Comparison of Normal- and High-Tension Glaucoma: Nerve Fiber Layer and Optic Nerve Head Damage
... polarizing and polarization-analyzing units. Technical details of the GDxVCC system, as well as possible sources of error, are de- scribed elsewhere [23] . If polarized light travels faster in one direc- tion than light ...
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Glaucomatous optic nerve head alterations in patients with chronic heart failure
... several parameters of cardiac injury sever- ity correlated with the ONH stereometric measures, ie, more advanced heart disease was associated with greater damage to the optic ...
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Segmentation of Optic Nerve Head for Glaucoma Detection using Fundus images
... of optic disc, optic cup neuro retinal rim and retinal blood vessels provide important parameters for detecting and tracking this ...of optic disc and optic cup using spatially weighted ...
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High-Resolution Imaging of the Optic Nerve and Retina in Optic Nerve Hypoplasia
... IL). Optic nerve head and macular pa- rameters were normally distributed as determined by the Shapiroe Wilk ...The parameters of the ONH and macula were analyzed using a univariate mixed ...
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Detecting abnormality in optic nerve head images using a feature extraction analysis
... size-related parameters of the ONH, little attempt has been made to identify characteristics about the shape of an ONH including, for example, ONHs that are tilted or crowded by vessel ...
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Influence of automated disc margin determination on Stratus OCT optic nerve head measurements
... The Stratus OCT is mainly used to evaluate the peripapil- lary nerve fiber layer, but it is also able to assess parameters of the ONH. ONH scans are composed of six radial scans in a spoke-like pattern ...
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