Skip to main content
. Author manuscript; available in PMC: 2013 Jul 1.
Published in final edited form as: Magn Reson Med. 2011 Nov 23;68(1):30–40. doi: 10.1002/mrm.23195

Fig. 5.

Fig. 5

Histograms of (a, c) CBF and (b, d) CBV values for the patient shown in Fig. 4, processed using (a, b) single-echo data and (c, d) multi-echo data. In absence of substantial BBB-leakage, the histograms showed similarities between GE-and R2*-based DSC-PWI data, as well as between SE-and R2-based data. The narrower SE-and R2-based distributions of CBF and CBV confirmed a decreased sensitivity to larger blood vessels.