1. Inter-hemispheric cerebral oxygen saturation differences during thoracic surgery in lateral head positioning† 
T.M. Hemmerling, R. Kazan, D. Bracco 
British Journal of Anaesthesia 
Volume 102, Issue 1, Pages (January 2009)
DOI: /bja/aen336
Copyright © 2009 British Journal of Anaesthesia Terms and Conditions

2. Fig 1
A patient characteristic parameter that shows the proportion of every absolute cerebral saturation (SctO2) value for being higher in the upper hemisphere, equal with the lower hemisphere, or lower than the lower hemisphere. Every point is a SctO2 value and the two lines that crosses the graph divides it into three areas. The first (from up to down) is for a SctO2 value higher in the upper hemisphere, the second is for SctO2 equal in the higher and the lower hemisphere, and the third is for SctO2 value in the upper hemisphere lower than the SctO2 value in the lower hemisphere.
British Journal of Anaesthesia  , DOI: ( /bja/aen336)
Copyright © 2009 British Journal of Anaesthesia Terms and Conditions