Catheter with high-density mapping electrodes

High-density mapping catheters with an array of mapping electrodes are disclosed. These catheters can be used for diagnosing and treating cardiac arrhythmias, for example. The catheters are adapted to contact tissue and comprise a flexible framework including the electrode array. The array of electr...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Dahlen, Travis, Manda, Rishi
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:High-density mapping catheters with an array of mapping electrodes are disclosed. These catheters can be used for diagnosing and treating cardiac arrhythmias, for example. The catheters are adapted to contact tissue and comprise a flexible framework including the electrode array. The array of electrodes may be formed from a plurality of columns of longitudinally-aligned and rows of laterally-aligned electrodes.