Fig. 5From: Estimation of the variations in mechanical impedance between the actuator and the chest, and the power delivered to the chest during cardiopulmonary resuscitation using machine-embedded sensorsResults of the comparison test carried out to verify the effects of the noise intensities in force and depth signals on the estimation of MI in the proposed method with various k e values. MI mechanical impedance. a MI, b power delivered to the chestBack to article page