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. 2019 Aug 27;34(4):649–654. doi: 10.1007/s10877-019-00375-z

Fig. 3.

Fig. 3

The capability of the multi-beat analysis method to track relative changes in cardiac output is shown in a four-quadrant plot with an exclusion zone of 15%. MBA-CO, cardiac output estimations obtained with multi-beat analysis (test method); PATD-CO, cardiac output measurements with pulmonary artery thermodilution (reference method)