A Feasibility Study for Measuring Accurate Chest Compression Depth and Rate on Soft Surfaces Using Two Accelerometers and Spectral Analysis

<div>Global distribution of the error in rate estimation. In the modified Bland-Altman plot, dashed lines represent the median of the errors (0.0 cpm) and the 95 percent limits of agreement (−3.3, 3.4 cpm).</div>

BioMed Research International

fig5

Figure 5

Figure 5: A Feasibility Study for Measuring Accurate Chest Compression Depth and Rate on Soft Surfaces Using Two Accelerometers and Spectral Analysis 

Figure 5 | A Feasibility Study for Measuring Accurate Chest Compression Depth and Rate on Soft Surfaces Using Two Accelerometers and Spectral Analysis 