Fig. 3From: Imaging glymphatic response to glioblastomaScalar maps in Control and GBM representative rats. Hotter color (towards red) indicates quicker arrival time, faster infusion rate, faster clearance rate, and more residual of CSF tracer. A, B Arrival time maps suggest a lower bulk speed of CSF tracer in the periarterial spaces and olfactory bulb of GBM rats. C, D Infusion rate maps suggest a slower infusion of tracer in the periarterial spaces and olfactory bulb of GBM rats. E, F Clearance rate maps suggest slower clearance of tracer from the olfactory bulb and other brain regions of the GBM rats. G, H Residual maps suggest more tracer residual in GBM rats at the end of the experimentBack to article page