fig8
![Dynamic infrared thermography and smartphone thermal imaging as an adjunct for preoperative, intraoperative, and postoperative perforator free flap monitoring](https://image.oaes.cc/8454390c-8e1c-4337-9c94-1cdef03f5164/3291.fig.8.jpg)
Figure 8. Postoperative monitoring: anterolateral thigh free flap appears satisfactory on inspection in dressing window on POD 2 (left ). POD 2 thermogram shows variations of bright color pattern throughout flap, while dressings are dark, implying coolness, as they of course have no perfusion (right). POD: postoperative day