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Fig. 3 | BMC Anesthesiology

Fig. 3

From: Carotid peak flow velocity variation as a surrogate of aortic peak flow velocity variation in a pediatric population

Fig. 3

Multidimensional approach of tracking ability of ΔVpeakCar as a surrogate ΔVpeakAo.. The left side of the figure shows the Cartesian relationship between the differences of variables ΔVpeakAo and ΔVpeakCar in each group. The concordance index in respective group is given. On the right side, the agreement of these variables is shown in a polar representation of the relationships between variables ΔVpeakAo and ΔVpeakCar

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BMC Anesthesiology

ISSN: 1471-2253

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