Buracas, Giedrius T <br/><br/>
The effect of spatial attention on contrast response functions in human visual cortex.  [electronic resource] 

 -  The Journal of neuroscience : the official journal of the Society for Neuroscience  Jan 2007 
 - 93-7 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, N.I.H., Extramural 
<br/><br/><label>ISSN: </label>1529-2401 
<br/><br/><label>Standard No.: </label>10.1523/JNEUROSCI.3162-06.2007  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult<br/>Attention--physiology<br/>Brain Mapping<br/>Cerebrovascular Circulation--physiology<br/>Contrast Sensitivity--physiology<br/>Evoked Potentials, Visual--physiology<br/>Female<br/>Fixation, Ocular--physiology<br/>Humans<br/>Magnetic Resonance Imaging<br/>Male<br/>Physical Stimulation--methods<br/>Space Perception--physiology<br/>Visual Cortex--blood supply