Fig. 4From: Hemodynamic changes in superficial arteriovenous malformation surgery measured by intraoperative ICG fluorescence videoangiography with FLOW 800 softwareHemodynamic changes of draining vein compare to the cortex vein before surgery (*P < 0.05 compare to the other group). T1/2 peak, time to half-maximal fluorescence; Slope, slope of rise; Max, maximum fluorescence intensityBack to article page