Inventors:
Gregory Kent Williams - Sacramento CA, US
Stephen Charles Davies - Folsom CA, US
Gerald L. Litzza - Sacramento CA, US
Assignee:
VOLCANO CORPORATION - San Diego CA
International Classification:
A61B 5/00, A61B 5/03, A61B 6/00, A61B 5/055, A61B 6/02, A61B 5/01, A61B 8/13
US Classification:
600361, 600300, 600407, 600549, 600561, 600443, 600410, 600425, 600473
Abstract:
Improved wiring arrangements for sensor catheters are provided to reduce wire-to-wire cross-talk wherein wires connecting the sensor of the sensor catheter to a processing unit are divided into a plurality of wire bundles contained within respective sheaths, with the wires in wire bundle twisted together reduce electromagnetic signal interference among the individual wires, or between wire bundles.