Calculation of the Respiratory Modulation of the Photoplethysmogram (DPOP) Incorporating a Correction for Low Perfusion

<table class="table-group" width="800px"><tr class="fig-image" id="a"><td><img alt="980149.fig.005a" src="https://static.hindawi.com/articles/arp/volume-2014/980149/figures/980149.fig.005a.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(a) </b>DPOPa versus PPV (stable region)</td></tr></table></td></tr><tr class="fig-image" id="b"><td><img alt="980149.fig.005b" src="https://static.hindawi.com/articles/arp/volume-2014/980149/figures/980149.fig.005b.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(b) </b>DPOPb versus PPV (stable region)</td></tr></table></td></tr><tr class="fig-image" id="c"><td><img alt="980149.fig.005c" src="https://static.hindawi.com/articles/arp/volume-2014/980149/figures/980149.fig.005c.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(c) </b>DPOPa versus PPV (global region)</td></tr></table></td></tr><tr class="fig-image" id="d"><td><img alt="980149.fig.005d" src="https://static.hindawi.com/articles/arp/volume-2014/980149/figures/980149.fig.005d.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(d) </b>DPOPb versus PPV (global region)</td></tr></table></td></tr></table>

<table>ROC curves corresponding to the data in Figures <a href="../fig3/">3</a> and <a href="../fig4/">4</a>.</table>

Anesthesiology Research and Practice

fig5

Figure 5

Figure 5: Calculation of the Respiratory Modulation of the Photoplethysmogram (DPOP) Incorporating a Correction for Low Perfusion 