scholarly journals The Impact of Retardance Pattern Variability on Nerve Fiber Layer Measurements over Time Using GDx with Variable and Enhanced Corneal Compensation

2011 ◽  
Vol 52 (7) ◽  
pp. 4516 ◽  
Author(s):  
Dilraj S. Grewal ◽  
Mitra Sehi ◽  
Richard J. Cook ◽  
David S. Greenfield
Keyword(s):  
Nerve Fiber ◽  
Fiber Layer ◽  
Nerve Fiber Layer ◽  
Pattern Variability ◽  
The Impact ◽  
Over Time ◽  
Enhanced Corneal Compensation

scholarly journals Optical Coherence Tomography Segmentation Errors of the Retinal Nerve Fiber Layer Persist Over Time

2019 ◽  
Vol 28 (5) ◽  
pp. 368-374 ◽  
Author(s):  
Nisha Nagarkatti-Gude ◽  
Stuart K. Gardiner ◽  
Brad Fortune ◽  
Shaban Demirel ◽  
Steven L. Mansberger
Keyword(s):  
Optical Coherence Tomography ◽  
Nerve Fiber ◽  
Retinal Nerve Fiber Layer ◽  
Optical Coherence ◽  
Fiber Layer ◽  
Nerve Fiber Layer ◽  
Over Time ◽  
Retinal Nerve Fiber

scholarly journals Association of Retinal Nerve Fiber Layer Thickness, an Index of Neurodegeneration, With Depressive Symptoms Over Time

2021 ◽  
Vol 4 (11) ◽  
pp. e2134753
Author(s):  
Frank C. T. van der Heide ◽  
Indra L. M. Steens ◽  
Anouk F. J. Geraets ◽  
Yuri D. Foreman ◽  
Ronald M. A. Henry ◽  
...  
Keyword(s):  
Depressive Symptoms ◽  
Nerve Fiber ◽  
Layer Thickness ◽  
Retinal Nerve Fiber Layer ◽  
Fiber Layer ◽  
Nerve Fiber Layer ◽  
Nerve Fiber Layer Thickness ◽  
Over Time ◽  
Retinal Nerve Fiber

scholarly journals Assessing the Impact of En Face Retinal Nerve Fiber Layer Imaging on Clinical Decision Making for Glaucoma Suspects

2020 ◽  
Vol 97 (2) ◽  
pp. 54-61 ◽  
Author(s):  
Brett J. King ◽  
William H. Swanson ◽  
Stephanie A. Klemencic ◽  
Michael Chaglasian ◽  
Bruce A. Teitelbaum ◽  
...  
Keyword(s):  
Decision Making ◽  
Nerve Fiber ◽  
Retinal Nerve Fiber Layer ◽  
Clinical Decision Making ◽  
Clinical Decision ◽  
Fiber Layer ◽  
Nerve Fiber Layer ◽  
En Face ◽  
The Impact ◽  
Retinal Nerve Fiber

scholarly journals Repeatability and Reproducibility of Retinal Nerve Fiber Layer Parameters Measured by Scanning Laser Polarimetry with Enhanced Corneal Compensation in Normal and Glaucomatous Eyes

2015 ◽  
Vol 2015 ◽  
pp. 1-6
Author(s):  
Mirian Ara ◽  
Antonio Ferreras ◽  
Ana B. Pajarin ◽  
Pilar Calvo ◽  
Michele Figus ◽  
...  
Keyword(s):  
Nerve Fiber ◽  
Retinal Nerve Fiber Layer ◽  
Intraclass Correlation ◽  
Scanning Laser ◽  
Scanning Laser Polarimetry ◽  
Fiber Layer ◽  
Nerve Fiber Layer ◽  
Laser Polarimetry ◽  
Enhanced Corneal Compensation ◽  
Retinal Nerve Fiber

Objective. To assess the intrasession repeatability and intersession reproducibility of peripapillary retinal nerve fiber layer (RNFL) thickness parameters measured by scanning laser polarimetry (SLP) with enhanced corneal compensation (ECC) in healthy and glaucomatous eyes.Methods. One randomly selected eye of 82 healthy individuals and 60 glaucoma subjects was evaluated. Three scans were acquired during the first visit to evaluate intravisit repeatability. A different operator obtained two additional scans within 2 months after the first session to determine intervisit reproducibility. The intraclass correlation coefficient (ICC), coefficient of variation (COV), and test-retest variability (TRT) were calculated for all SLP parameters in both groups.Results. ICCs ranged from 0.920 to 0.982 for intravisit measurements and from 0.910 to 0.978 for intervisit measurements. The temporal-superior-nasal-inferior-temporal (TSNIT) average was the highest (0.967 and 0.946) in normal eyes, while nerve fiber indicator (NFI; 0.982) and inferior average (0.978) yielded the best ICC in glaucomatous eyes for intravisit and intervisit measurements, respectively. All COVs were under 10% in both groups, except NFI. TSNIT average had the lowest COV (2.43%) in either type of measurement. Intervisit TRT ranged from 6.48 to 12.84.Conclusions. The reproducibility of peripapillary RNFL measurements obtained with SLP-ECC was excellent, indicating that SLP-ECC is sufficiently accurate for monitoring glaucoma progression.

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