DEVICES, SYSTEMS, AND METHODS FOR AIDING IN THE DETECTION OFA PHYSIOLOGICAL ABNORMALITY

摘要

A system and device for aiding the diagnosis of a physiological abnormali ty resulting in detectable, measurable variations in contents of breathed ai r A handheld unit defining an airway, wherein the airway includes a pluralit y of sensors adapted to measure a plurality of parameters related to the pre sence of a physiological abnormality A control unit remotely connected to th e handheld unit, adapted to receive input signals from the handheld unit and remit output signals in response thereto The output signals are usable by a user in determining the presence or absence of a physiological abnormality TA display adapted to display the output signals to a user thereby easing th e determination of the physiological abnormality A mouthpiece selectively co nnectable to the handheld unit, including a filter adapted to substantially prohibit the passage of germs into the airway of the handheld unit.