Figure 7.

First-in-human pilot study of SFDI in women undergoing breast reconstruction after mastectomy: Columns, from left to right, include: abdominal skin flaps after preparation (left and right sides), right skin flap after elevation, and right skin flap after attachment (transplantation). The first row presents a color image of the flap, the second row the concentration of oxyhemoglobin (ctO₂Hb), the third row the concentration of deoxyhemoglobin (ctHHb), and the fourth row the oxygen saturation images (stO₂).