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1. (WO2017156307) ELECTRODE AND CABLE CONNECTIONS IN ELECTROCARDIOGRAPHY SYSTEMS

Pub. No.:    WO/2017/156307    International Application No.:    PCT/US2017/021632
Publication Date: Fri Sep 15 01:59:59 CEST 2017 International Filing Date: Fri Mar 10 00:59:59 CET 2017
IPC: A61B 5/0408
H01R 11/22
A61B 5/0416
Applicants: HEART TEST LABORATORIES, INC.
Inventors: HILZ, Mark
KLOTZ, Paul
TIEGS, Mark
Title: ELECTRODE AND CABLE CONNECTIONS IN ELECTROCARDIOGRAPHY SYSTEMS
Abstract:
In electrocardiography (ECG) system, a patient cable connecting one or more electrodes to a processing device for processing ECG signals may include one or more electrode connectors mechanically keyed to respective electrodes and/or a device connector mechanically and/or electronically keyed to a cable connector of the processing device. In some embodiments, keying between the cable and electrode is achieved, for example, with an electrode including a hollow-post portion that defines a bore in conjunction with a post protruding from an arm of the electrode connector that is sized to fit within the bore.