Surgery – Truss – Pad
Patent
1987-11-06
1989-08-01
Howell, Kyle L.
Surgery
Truss
Pad
128713, 128734, 128642, A61B 502
Patent
active
048525804
ABSTRACT:
This invention is directed to an improved impedance sensing system to measure blood flow and particularly cardiac output which comprise an elongated flexible catheter having two spaced apart sensing electrodes disposed on the surface thereof formed from a conductive fabric such as metallic screen. Preferably, a pair of current transmitting electrodes are also positioned on the catheter each being outside of the pair of sensing electrodes.
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Axiom Medical, Inc.
Howell Kyle L.
Sykes Angela D.
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