Visual stimuli used in fMRI study on top-down feedback across cortical depths

Main Authors: Marquardt, Ingo, Schneider, Marian, Gulban, Omer Faruk
Format: info Video
Terbitan: , 2018
Subjects:
V1
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7T
Online Access: https://zenodo.org/record/1401405
Daftar Isi:
  • These videos contain samples of visual stimuli used in an fMRI study on top-down feedback across cortical depths in human early visual cortex [in preparation]. There is one video sample for each of the three experimental conditions: ‘Pac-Man dynamic’, ‘Pac-Man static’, and ‘control dynamic’. Please note that these videos are just sample segments from the experiment, and that in the actual experiment the rest blocks surrounding the stimulus presentations were much longer. The stimulus design is adapted from Akin et al. (2014). Akin, B., Ozdem, C., Eroglu, S., Keskin, D. T., Fang, F., Doerschner, K., Kersten, D., Boyaci, H. (2014). Attention modulates neuronal correlates of interhemispheric integration and global motion perception. Journal of Vision, 14(12). https://doi.org/10.1167/14.12.30