Skip to main content
Figure 2 | Critical Care

Figure 2

From: Assessment of tissue oxygen saturation during a vascular occlusion test using near-infrared spectroscopy: the role of probe spacing and measurement site studied in healthy volunteers

Figure 2

Tissue oxygen saturation at baseline and after ischemia, and the corresponding downslopes. (a) Measured tissue oxygen saturation (StO2) baseline values and minima after 3 minutes of ischemia. (b) Corresponding StO2 downslopes (right). ns = not significant (P > 0.05), **P < 0.01, ***P < 0.001. F, forearm; T, thenar.

Back to article page