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Visual stimuli

RS Robert Staadt
SP Sebastian T. Philipp
JC Joschka L. Cremers
JK Jürgen Kornmeier
DJ Dirk Jancke
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Experiments were set up and run using custom-written Python scripts. Stimuli were displayed on a TFT screen (NEC, Model PA241W-BK) and viewed at 60 cm distance. Stimuli were circular windowed sine wave gratings (size = 4.8°, spatial frequency = 2.34 cycles/°) presented on dark background (0.4 cd/m2) with peak luminance of 376 cd/m2. The test stimulus was a windowed sine wave grating (size = 4.8°) presented in pseudo-randomized order at various orientations (-90° to 90° in steps of 15°) with spatial frequency of 1.28 cycles/° and peak luminance of 0.8 cd/m2.

Copyright and License information:  ©2020 Staadt et al
This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.

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