|
@@ -1,14 +1,28 @@
|
|
|
-# PONE-D-21-04429R1_S1
|
|
|
+# Effects of screen-based retinal light stimulation measured with a novel contrast sensitivity test
|
|
|
|
|
|
Supplementary dataset required to replicate the results from the submitted manuscript
|
|
|
"Effects of screen-based retinal light stimulation measured with a novel contrast sensitivity test"
|
|
|
-by Antonia Neumann et al. in PLOS ONE.
|
|
|
+by Antonia Neumann (1, antonia.neumann@uni-tuebingen.de), Katharina Breher (1,2) and Siegfried Wahl (1,2), 2021 in PLOS ONE.
|
|
|
|
|
|
-Data availability:
|
|
|
+1) Institute for Ohthalmic Research, Eberhard Karls University Tübingen, Tübingen, Germany
|
|
|
+
|
|
|
+2) Carl Zeiss Vision International GmbH, Aalen, Germany
|
|
|
|
|
|
-The data is structured into subjects ("Subject"), their refraction group ("Refraction Group": myope and non-myope) and the stimulation conditions.
|
|
|
|
|
|
-Stimulation conditions include three variables:
|
|
|
+
|
|
|
+
|
|
|
+#### Data availability
|
|
|
+The following file contains all data, which you can be find in the "Data"-folder: **Data_PONE-D-21-04429R1.mat**
|
|
|
+
|
|
|
+The dataset provides contrast sensitivity results measured under different conditions, displayed on a LCD display (ViewPixx/3d, VPixx Technologies Inc., Saint-Bruno, Canada). All test procedures were based on the software Matlab (MATLAB R2020a, MathWorks Inc., Natick, MA, USA) using the Psychophysics Toolbox Version 3 (Brainard, 1997 and Kleiner et al., 2007). Contrast sensitivity was assessed by using a new contrast sensitivity test based on the method of adjustment incorporating Gabor patches of different spatial frequencies (see test conditions below) and orientations (0°, 45°, 90° and 135°).
|
|
|
+
|
|
|
+The data is structured into subjects ("Subject"), their refraction group ("Refraction Group": myope and non-myope) and the test / stimulation conditions.
|
|
|
+
|
|
|
+Test and stimulation conditions include three variables :
|
|
|
- Location (2 levels: Optic nernve head (ONH) and screen full-field (FF)),
|
|
|
-- Wavelength ranges (4 levels: short-wavelengths (S), middle-wavelengths (M), long-wavelengths (L) and polychromatic light (P)),
|
|
|
-- Spatial frequecies in cycles per degree (cpd) (5 levels: 3 cpd, 6 cpd, 12 cpd, 18 cpd and 24 cpd)
|
|
|
+- Wavelength range (4 levels: short-wavelengths (S), middle-wavelengths (M), long-wavelengths (L) and polychromatic light (P)),
|
|
|
+- Spatial frequecy in cycles per degree (cpd) (5 levels: 3 cpd, 6 cpd, 12 cpd, 18 cpd and 24 cpd)
|
|
|
+
|
|
|
+#### References
|
|
|
+* Brainard DH. The psychophysics toolbox. Spatial vision. 1997;10(4):433-436.
|
|
|
+* Kleiner M, Brainard D, Pelli D. What's new in Psychtoolbox-3?; 2007.
|