FMRI orientation decoding in V1 does not require global maps or globally coherent orientation stimuli

FMRI orientation decoding in V1 does not require global maps or globally coherent orientation stimuli

The orientation of a large grating can be decoded from V1 functional magnetic resonance imaging (fMRI) data, even at low resolution (3-mm isotropic voxels). This finding has suggested that columnar-level neuronal information might be accessible to fMRI at 3T. However, orientation decodability might...

Full description

Bibliographic Details
Main Authors: Arjen eAlink, Alexandra eKrugliak, Alexander eWalther, Nikolaus eKriegeskorte
Format: Article
Language:English
Published: Frontiers Media S.A. 2013-08-01
Series:Frontiers in Psychology
Subjects:
Visual Cortex
Visual Perception
fMRI
Grating Orientation
Decoding
multivariate analysis
Online Access:http://journal.frontiersin.org/Journal/10.3389/fpsyg.2013.00493/full

Internet

http://journal.frontiersin.org/Journal/10.3389/fpsyg.2013.00493/full

Similar Items