TY - GEN AU - Sylvester,Chad M AU - Shulman,Gordon L AU - Jack,Anthony I AU - Corbetta,Maurizio TI - Anticipatory and stimulus-evoked blood oxygenation level-dependent modulations related to spatial attention reflect a common additive signal SN - 1529-2401 PY - 2009///0910 KW - Adult KW - Analysis of Variance KW - Attention KW - physiology KW - Brain Mapping KW - Cerebrovascular Circulation KW - Contrast Sensitivity KW - Cues KW - Evoked Potentials, Visual KW - Female KW - Functional Laterality KW - Humans KW - Image Processing, Computer-Assisted KW - methods KW - Linear Models KW - Magnetic Resonance Imaging KW - Male KW - Pattern Recognition, Visual KW - Photic Stimulation KW - Psychophysics KW - ROC Curve KW - Space Perception KW - Task Performance and Analysis KW - Time Factors KW - Visual Cortex KW - blood supply N1 - Publication Type: Journal Article; Research Support, N.I.H., Extramural; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1523/JNEUROSCI.1141-09.2009 ER -