Analysis and modeling of noise in biomedical systems
Mina Ranjbaran, Kian Jalaleddini, Diego Guarin Lopez, Robert Edward Kearney, Henrietta L. Galiana · 2013
Noise characteristics play an important role in evaluating tools developed to study biomedical systems. Despite usual assumptions, noise in biomedical systems is often nonwhite or non-Gaussian. In this paper, we present a method to analyze the noise component of a biomedical system. We demonstrate the effectiveness of the method in the analysis of noise in voluntary ankle torque measured by a torque transducer and eye movements measured by electro-oculography (EOG).