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. 2017 Jun 2;96(22):e7045. doi: 10.1097/MD.0000000000007045

Figure 4.

Figure 4

Correlations between percent change in the ratio of the amplitude of plethysmography to arterial pulse pressure and percent change in total peripheral resistance or arterial Windkessel compliance for all data points (517 data points). Cwk = arterial Windkessel compliance, PPGamp/PP = the ratio of the amplitude of plethysmography to arterial pulse pressure, TPR = total peripheral resistance.