Patent ID: 6730025
Filing Date: 2004-05-04
Classification: A61B,Y10S

Abstract:
A portable and multipurpose medical device for biological signals acquisition, display and biological data storage, said medical device comprising:a preprogrammed and a biological signals acquisition module comprising: a housing; a connector partially disposed within the housing; a read only memory (ROM) for storage of the program which has been preprogrammed; a random access memory (RAM) for storage of acquired data; a ROM-RAM parallel interface; a plurality of biological sensors for measuring at least two biological parameters of the group comprising multilead ECG, FECG, EEG, EMG, oximetry, blood pressure, respiration, temperature, phonocardiogram, tokolytic, blood glucose, pCO2, pO2 and pacemaker pulses, at least one biological sensor of said plurality of biological sensors being an ECG sensor for monitoring said ECG; an electrically isolated analog circuit for amplifying and pre-conditioning biological signals from the plurality of the biological sensors; an ECG amplifier for amplifying an ECG signal from said sensor for monitoring said ECG; a digital circuit for digitizing the biological signal and for sending the biological data through the connector of said preprogrammed and a biological signals acquisition module for storing the collected biological data in the RAM; and, a portable device comprising: a second housing; a slot connector being provided for insertion of the preprogrammed module; a display screen being provided on the second housing for displaying the acquired data; and, a joy pad and control buttons disposed within the second housing to control data acquisition options, horizontal and vertical scales of the display screen.