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Table 2 Unreliability of various cardiac output measurement methods comparison

From: Investigations concerning the application of the cross-correlation method in cardiac output measurements

Method

Unreliability

 

Typical

The worst case

Iced thermodilution

18.3%

26.9%

Room-temperature thermodilution

34.2%

54.7%

Cross-correlation method

5.1%

9.8%