Fig. 3: In vivo endoscopy imaging results of the hemoglobin concentration (CHb), depth, and oxygen saturation (sO2) of a rat rectum in three different regions.
The experiment was repeated six times with similar results. Scale bar: 1 mm.
Fig. 3: In vivo endoscopy imaging results of the hemoglobin concentration (CHb), depth, and oxygen saturation (sO2) of a rat rectum in three different regions. | Nature Communications
