Fig. 3. Correlation (A ) and Bland and Altman diagram (B ) between variation of velocity time index (VTI) (cm) after infusion of 100 ml fluid over 1 min (ΔVTI100) and variation of VTI after infusion of 500 ml fluid over 15 min (ΔVTI500).
Fig. 3. Correlation (A ) and Bland and Altman diagram (B ) between variation of velocity time index (VTI) (cm) after infusion of 100 ml fluid over 1 min (ΔVTI100) and variation of VTI after infusion of 500 ml fluid over 15 min (ΔVTI500).
