MULTI-PARAMETER SENSOR SYSTEM FOR MEASURING PHYSIOLOGICAL SIGNALS

摘要

Systems, methods and devices relating to a physiological sensor system to be worn on a subject's skin to measure, process or store one or more physiological parameters, the system comprising: at least one pair of sensing electrodes that measure, when in contact with the subject's skin, physiological signals indicative of the one or more physiological parameters; first and second reference electrodes that concurrently provide a source signal and a reference signal for said sensing electrodes in their measurement of the one or more physiological parameters; and a subject-securing device for securing said sensing electrodes and said first and second reference electrodes against the subject's skin in operation.