Fig. 8: SSOP Preclinical results.

A Oxygen saturation images of a swine bowel during baseline (t = −1 min), occlusion (t = 10 min), and after release (t = 14 min); (B) Corresponding color images; (C) Time course of occlusion measure at the center of the occlusion section; and (D) Pearson’s correlation analysis between normalized lactates and SSOP-StO2 in correspondence to all ROIs. Of note capillary lactates were normalized according to systemic lactates to reduce variability. Lactates in ischemic ROIs (blue dots) were significantly higher compared to vascularized ROIs (red dots procedures) adapted from¹⁷².