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Figure 1 | Critical Care

Figure 1

From: In-vivovalidation of a new non-invasive continuous ventricular stroke volume monitoring system in an animal model

Figure 1

Collective results of the experiments on all six animals. (a) Here, each CO value, produced by the new HCP system at some moment in time during the experiments, is plotted as function of the corresponding CO value as measured by the invasive flow probe at the same moment in time. A trend line (linear regression, solid red line) has been added; slope = 1.045 (95% CI is 0.96 to 1.14). Pearson's correlation was r = 0.978. An identity line (dotted thin line) has been added. (b) Same as a), but now all CO values are rendered as a percentage of the initial baseline CO value of each animal. This enables rendering of the 95% CI boundary lines (dashed green lines). Here, r = 0.972 and slope = 1.062 (95% CI is 0.94 to 1.18).

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Critical Care

ISSN: 1364-8535