Characterization and visual illustration of the consequences motion of human body for the determination of heart rate

摘要

The team of authors focused on analyzing of using fiber-optic sensor based on Fiber Bragg Grating (FBG) for the monitoring of heart rate (HR) of long-term ill patients with a minimum of physical movement load. During all experiments, test subjects were asked to simulate their natural behavior in the most accurate way (for instance, the focus was on the use of fine motor skills - not only movements of hands and arms, legs, and feet, coughing, changes in body positions, but also walking). All these external aspects are taken into account in the bellow-described results of the probe efficiency and show that it is very necessary to know the impact of these artifacts for the determine the heart rate of the human body. Final results were discussed with the senior doctor of the long-term care department.