FIG. 5.

The significance maps of the fractional anisotropy (FA) (A) and magnetization transfer ratio (MTR) (B) reveal the temporal-spatial difference of the injury patterns between the normal and mild ventriculomegaly (MVM) rats over a period of 8 days following mild traumatic brain injury (TBI). Both FA and MTR detect more severe injury in the normal rats toward the genu of the corpus callosum, whereas the injury in the MVM rats was less prominent over the entire brain. Color image is available online at www.liebertpub.com/neu