Mehdi Ordikhani-Seyedlar1, Benjamin Zahneisen1, Thimo Hugger1, Jrgen Hennig1, Pierre LeVan1
1Radiology and Medical Physics, University-Medical Center Freiburg, Freiburg, Germany
Our aim was to use a new technique to acquire the whole brain functional imaging data at a high temporal resolution of 100ms while doing a visuospatial attention task. This study showed that high temporal resolution fMRI can successfully measure small fluctuations in trial-by-trial BOLD signal correlated with reaction time in order to identify the emergence of functional networks in the brain during the execution of a cognitive task.