American Society of Anesthesiologists

Fig. 1. Overview of control algorithm (t represents time in seconds, k1and k2are constants, target concentration is the target propofol concentration in μg/ml, and the maximum allowable change is 2.0 for patients with American Society of Anesthesiologists physical status I and II classification and 1.0 for patients with American Society of Anesthesiologists physical status III classification).

Fig. 1. Overview of control algorithm (t represents time in seconds, k¹and k²are constants, target concentration is the target propofol concentration in μg/ml, and the maximum allowable change is 2.0 for patients with American Society of Anesthesiologists physical status I and II classification and 1.0 for patients with American Society of Anesthesiologists physical status III classification).

This Feature Is Available To Subscribers Only