International Innovation talks to the Martinos Center's Anna-Liisa Brownell about her work with PET imaging and the insights it provides into neurodegenerative disease
On the cover of Science
A stunning Martinos Center image—from Van Wedeen and colleagues—graces the cover of the November 1 issue of Science. The image shows major fiber pathways of the human frontal lobes and their organization as orthogonal grids. The pathways were mapped noninvasively using diffusion MRI.