After a mastectomy or cancer resection, plastic surgeons transfer skin/muscle flaps. Failure occurs when the flap’s blood supply clots. sensors placed on the flap provide an instant alarm when pO₂ falls below 10 mmHg, enabling salvage before necrosis sets in.
: During the fabrication of thin films, such as InP native oxides , the partial pressure of oxygen during growth determines the specific chemical composition (e.g., InPO2cap I n cap P cap O sub 2 InPO4cap I n cap P cap O sub 4 ) and the electronic properties of the resulting layer. Measurement Techniques After a mastectomy or cancer resection, plastic surgeons