Fig. 3
From: A case of laparoscopic sigmoidectomy using thermography for colonic blood flow assessment
a–d After re-manipulation of colonic mesentery (ICG/TG). a The right side of the arrow head (black up-pointing triangle) was the proximal colon. b ICG fluorescence was observed in the region of the circle where blood flow had not been visualized. c The image observed with TG. The right side of the arrowhead (black up-pointing triangle) was the proximal colon. d The temperature of the serosa. ResearchIRMAX shows the zone of the temperature transition. This finding also means that the temperature of the proximal colon was higher than the distal side, and the arrow (↑) shows the boundary between ischemic and non-ischemic areas