Figure 3.
Bland–Altman plot of the agreement between the invasive MAP and the MAP measured with the PetMAP™ device. Mean value of PetMAP™ and IBP measurement is presented on the X axis [(PetMAP™ + IBP)/2] and the difference between IBP and PetMAP™ measurement on the Y axis (IBP-PetMAP™). Solid line indicates bias, dashed lines indicate upper and lower limits of agreement, and red solid line indicates linear regression.