Blood oxygenation level-dependent (BOLD) total and extravascular signal changes and ΔR2* in human visual cortex at 1.5, 3.0 and 7.0 T. (NMR in biomedicine, 2011)

(untitled) - Donahue, M; Hoogduin, H; van Zijl, P; Jezzard, P; Luijten, P; Hendrikse, J