DEVICES, SYSTEMS AND METHODS FOR ASSISTANCE OF BALLOON ABLATION

DEVICES, SYSTEMS AND METHODS FOR ASSISTANCE OF BALLOON ABLATION

Systems, devices, and methods for guiding an ablation procedure are provided. For example, in one embodiment, a system for guiding ablation includes a processor circuit in communication an electrophysiology (EP) catheter comprising a plurality of electrodes. The EP catheter is positioned near an abl...

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Hauptverfasser: IBRAGIMOV, Zalman, SCHWARTZ, Yitzhack, GLUHOVSKY, Leonid
Format: Patent
Sprache:eng ; fre ; ger
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DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
SURGERY
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creator IBRAGIMOV, Zalman
SCHWARTZ, Yitzhack
GLUHOVSKY, Leonid
description Systems, devices, and methods for guiding an ablation procedure are provided. For example, in one embodiment, a system for guiding ablation includes a processor circuit in communication an electrophysiology (EP) catheter comprising a plurality of electrodes. The EP catheter is positioned near an ablation balloon during placement at the ablation site, and is used to detect blood flow within a cavity of the heart by detecting electrical signals relating to dielectric properties. It can then be determined whether any gaps are present at the interface between the balloon and the ablation site. For example, the processor circuit can determine, based on the detected blood flow, whether a balloon occludes a region of interest. The processor then outputs a visualization indicating whether the balloon occludes the region of interest to a display.
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subjects DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
SURGERY
title DEVICES, SYSTEMS AND METHODS FOR ASSISTANCE OF BALLOON ABLATION
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