THREE-DIMENSIONAL DISPLAY OF A MULTI-ELECTRODE CATHETER AND SIGNALS ACQUIRED OVER TIME

THREE-DIMENSIONAL DISPLAY OF A MULTI-ELECTRODE CATHETER AND SIGNALS ACQUIRED OVER TIME

A system includes an interface and a processor. The interface is configured to receive, from at least first and second electrodes of a catheter, first and second signals, respectively, which are acquired over at least a time interval by the at least first and second electrodes at an organ of a patie...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Segev, Meytal, Ben Natan, Alon, Ghosalker, Daniel, Karny, Roy Haim, Yanovich, Nir
Format: Patent
Sprache:eng
Schlagworte:
DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
SURGERY
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Beschreibung
Zusammenfassung:A system includes an interface and a processor. The interface is configured to receive, from at least first and second electrodes of a catheter, first and second signals, respectively, which are acquired over at least a time interval by the at least first and second electrodes at an organ of a patient. The processor is configured to produce a three-dimensional (3D) representation of at least a portion of the catheter and first and second traces corresponding to the first and second signals, and the first and second traces are displayed in a 3D space relative to physical positions of the first and second electrodes on the catheter, respectively.