Differential cardiopulmonary monitoring system for artifact-canceled physiological tracking of athletes, workers, and COVID-19 patients
When mounted at a location that spans the suprasternal notch and the sternal manubrium, these dual sensing devices allow measurements of heart rate and sounds, respiratory activities, body temperature, body orientation, and activity level, along with swallowing, coughing, talking, and related processes without sensitivity to ambient conditions during routine daily activities
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