1. Volume 136, Issue 3, Pages 863-871 (March 2009)
Low Cerebral Oxygen Consumption and Blood Flow in Patients With Cirrhosis and an Acute Episode of Hepatic Encephalopathy 
Peter Iversen, Michael Sørensen, Lasse Kristoffer Bak, Helle Sønderby Waagepetersen, Manouchehr Seyedi Vafaee, Per Borghammer, Kim Mouridsen, Svend Borup Jensen, Hendrik Vilstrup, Arne Schousboe, Peter Ott, Albert Gjedde, Susanne Keiding 
Gastroenterology 
Volume 136, Issue 3, Pages (March 2009)
DOI: /j.gastro
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2. Figure 1
CMRO2 in whole brain, gray matter, and white matter (A) and in 7 predefined brain regions (B). Groups of subjects comprise 6 cirrhotic patients with an acute episode of overt HE (●), 6 cirrhotic patients without HE (), and 7 healthy subjects (♢). Results are shown as mean ± SEM. (C) Comparison of voxel-based mean CMRO2 in cirrhotic patients with HE and cirrhotic patients without HE by means of a voxel-based statistical t image superimposed on an MR image. Areas with t values for P < .05 are shown in blue. R, right side; L, left side; A, anterior; P, posterior.
Gastroenterology  , DOI: ( /j.gastro )
Copyright © 2009 AGA Institute Terms and Conditions

3. Figure 2
CBF in whole brain, gray matter, and white matter (A) and in 7 predefined brain regions (B). Groups of subjects comprise 6 cirrhotic patients with overt HE (●), 6 cirrhotic patients without HE (), and 7 healthy subjects (♢). (C) Comparison of mean voxel-based CBF in cirrhotic patients with HE and cirrhotic patients without HE by a voxel-based statistical t image superimposed on an MR image. Areas with t values for P < .05 are shown in blue. R, right side; L, left side; A, anterior; P, posterior.
Gastroenterology  , DOI: ( /j.gastro )
Copyright © 2009 AGA Institute Terms and Conditions

4. Figure 3
Individual values of whole-brain CMRO2 plotted against CBF in cirrhotic patients with HE (●), cirrhotic patients without HE (), and healthy subjects (♢).
Gastroenterology  , DOI: ( /j.gastro )
Copyright © 2009 AGA Institute Terms and Conditions

5. Figure 4
Individual values of whole-brain CMRO2 versus arterial plasma concentration of ammonia (A) and versus arterial pCO2 (B). Individual values of whole-brain CBF versus arterial plasma concentration of ammonia (C) and versus arterial pCO2 (D). Patient groups are cirrhotic patients with HE (●), cirrhotic patients without HE (), and healthy subjects (♢).
Gastroenterology  , DOI: ( /j.gastro )
Copyright © 2009 AGA Institute Terms and Conditions