David J Woollons (1 - 2 of 2 results)

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James Baker, John M Horwood, David J Woollons, Nicola L Prosser, David B Shaw, Anthony W T Whistance: Ambulatory cardiac diagnostic units having means for inhibiting pacemaker response. Young & Thompson, November 16, 1993: US05261401 (255 worldwide citation)

The diagnostic unit 1 consists of a microprocessor-based control section 5, a data memory 6 and a pacemaker 7. The control section 5 monitors heart action using the intracardiac electrogram and a second signal representative of intracardiac pressure. It detects events of interest to clinicians inclu ...

2

David J Woollons, John A Weaver: Character recognition system. Nv Philips Gloeilampenfabrieken, November 14, 1967: CA771831