Skip to main content
. Author manuscript; available in PMC: 2010 May 1.
Published in final edited form as: Magn Reson Imaging Clin N Am. 2009 May;17(2):315–338. doi: 10.1016/j.mric.2009.01.008

Figure 18.

Figure 18

Hypercapnia. Global hyperperfusion (mean GM CBF = 168.4) is seen in this 60 year old patient with normal conventional imaging findings, but marked hypercapnia. This patient had a subsequent arterial blood gas PCO2 measurement of 76.6 mm Hg (normal range 35-45 mm Hg).