Pulmonary Artery Catheter (PAC) Accuracy and Efficacy Compared with Flow Probe and Transcutaneous Doppler (USCOM): An Ovine Cardiac Output Validation
Figure 5
ROC curve for 70% certainty of detection of 5% decrease in CO from baseline with PAC in red (), USCOM in blue (). Random values are represented by the dotted line () and clinical effectiveness .