Surgery – Diagnostic testing – Structure of body-contacting electrode or electrode inserted...
Patent
1999-11-02
2000-12-19
Jastrzab, Jeffrey R.
Surgery
Diagnostic testing
Structure of body-contacting electrode or electrode inserted...
128898, 607122, 606 41, 295921, A61B 50402, A61N 105
Patent
active
061637165
ABSTRACT:
An electrode assembly for use in interventricular cardiac mapping includes one or more elongated splines each of which carries a plurality of spaced apart electrodes thereon. The body of each spline is formed of a plurality of alternating electrically conductive layers and the electrically non-conductive layers. A separate electrically conductive pathway is provided to connect each of the electrodes to a different one of the conductive layers. Each of the layers is electrically connnected to an electrical signal processing device so that signals provided by each of the electrodes can be processed.
REFERENCES:
patent: 4940064 (1990-07-01), Desai
patent: 5277201 (1994-01-01), Stern
Edwards Stuart D.
Kordis Thomas F.
Swanson David K.
EP Technologies, Inc.
Jastrzab Jeffrey R.
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