Apparatus for measuring one or more physiological functions of a body and a method using the same

摘要

The present invention relates to an apparatus for measurement of a physiological function of a body comprising; physiological function detection means responsive to a physiological signal and capable of generating an analog output signal corresponding to the physiological signal; an analog-digital converter capable of receiving the unamplified analog output signal and capable of generating a digital output signal corresponding to the unamplified analog output signal and control means capable of receiving and communicating the digital output signal.