Data automation and collection service using proprietary software to collect, evaluate, analyze, and manage patient data, all in connection with clinical trials of medical and clinical diagnostic products

Voice internet access for telephone service

LEASING SYSTEMS FOR TELEPHONE TRANSMISSION OF ELECTROCARDIOGRAMS

APPARATUS FOR THE TRANSMISSION AND RECEPTION OF ELECTROCARDIOGRAMS BY TELEPHONE, BY THE CONVERSION OF ELECTRONIC IMPULSES INTO SIGNALS AND THE RECONVERSION THEREOF AT THE TERMINAL POINT