AN APPRATUS FOR MEASURING PHYSIOLOGICAL SIGNALS USING A PORTABLE TERMINAL A METHOD FOR MEASURING PHYSIOLOGICAL SIGNALS AND A PORTALBE TERMINAL THEREOF

摘要

According to an embodiment of the present invention, an apparatus for measuring a biosignal comprises: a measurement power supply module to receive power from a portable terminal to supply power for biosignal measurement of a subject and operation to one or more biosignal measurement modules; a biosignal collection module to collect one or more biosignals measured by operations of the biosignal measurement modules to diagnose sleep apnea which stops breathing or reduces a breathing quantity while sleeping; a biosignal multiplexing module to multiplex one or more biosignals received by the biosignal collection module; and an output unit to output a multiplexed biosignal. The biosignal measurement modules comprise: a breathing signal measurement module to measure a breathing activity by current stimulation of the subject to measure a breathing activity while sleeping; an oxygen saturation module to measure oxygen in the body of the subject while sleeping; and an air flow measurement module to measure a biosignal generated by a wind caused by a snoring sound or a breath to diagnose sleep apnea. The portable terminal provides sleep apnea information determined based on the multiplexed biosignal.