Figure 3 | Scientific Reports

Figure 3

From: Measurement of optical reflection and temperature changes after blood occlusion using a wearable device

Figure 3

Raw optical reflection data of the compromised circulation model. Red, green, blue, and infrared light volumes measured on (A) groin flaps in the congestion model; (B) control tissue in the congestion model; (C) groin flaps in the ischemia model; and (D) control tissue in the ischemia model. The recorded ligation time is marked by the red shaded zone from approximately 5–15 min.

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