Skip to main content
. Author manuscript; available in PMC: 2013 Jul 19.
Published in final edited form as: Stereotact Funct Neurosurg. 2013 Jan 22;91(2):69–78. doi: 10.1159/000342492

Figure 2.

Figure 2

Example of perivascular loss (Cy0287-right). T1 maps (negated) were re-sliced obliquely at approximately 45 degrees between the coronal and axial planes, so that an artery located near the catheter tip is visible. MR angiography is co-registered and overlaid, illustrating the location of the nearby artery and the correlation of the asymmetric flow to the path of the artery. A: Ten minutes after the start of infusion the highly asymmetric flow is visible. The projection of the catheter into this oblique plane is shown in A (dashed line). The catheter itself lies in the coronal plane. The infusion continues to expand laterally as the infusion proceeds, as shown in B: 27 minutes after the start of infusion, and C: 95 minutes after the start of infusion.