Figure 2From: Relation between tag position and degree of visualized cerebrospinal fluid reflux into the lateral ventricles in time-spatial labeling inversion pulse magnetic resonance imaging at the foramen of MonroCoronal Time-SLIP MR images in the same subject illustrating the effect of improper CSF tag placement. a When the top of the tag (dashed line) was placed more inferior to the free margin of the septum pellucidum (FMSP), minimal CSF reflux (arrow) was seen into the lateral ventricles. b Once the top of the tag (dashed line) was moved to the plane of the FMSP, reflux was easily identified into the lateral ventricles (arrowhead).Back to article page