FIG 1. Flow velocity and flow pattern of CSF in the prepontine cistern obtained in a volunteer with cine phase velocity mapping. The average peak velocity of CSF in four volunteers was 1.2 cm/s.
FIG 1. Flow velocity and flow pattern of CSF in the prepontine cistern obtained in a volunteer with cine phase velocity mapping. The average peak velocity of CSF in four volunteers was 1.2 cm/s.