SYSTEMS AND METHODS FOR OPTICAL INTERROGATION OF ABLATION LESIONS

In some embodiments, a system for optical tissue interrogation comprises a catheter having a plurality of electrodes disposed in an array at a distal end of the catheter, the plurality of electrodes being configured to deliver ablation energy to tissue; and one or more optical fibers extending throu...

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Hauptverfasser: JAGANATHAN, Arun, AMIRANA, Omar, RANSBURY, Terrance J
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Sprache:eng ; fre ; ger
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creator JAGANATHAN, Arun
AMIRANA, Omar
RANSBURY, Terrance J
description In some embodiments, a system for optical tissue interrogation comprises a catheter having a plurality of electrodes disposed in an array at a distal end of the catheter, the plurality of electrodes being configured to deliver ablation energy to tissue; and one or more optical fibers extending through the catheter to deliver light from a light source to the tissue and to deliver optical information comprising nicotinamide adenine dinucleotide hydrogen (NADH) fluorescence from the tissue to a sensor, wherein each electrode of the plurality of electrodes is associated with at least one of the one or more optical fibers.
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subjects DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
SURGERY
title SYSTEMS AND METHODS FOR OPTICAL INTERROGATION OF ABLATION LESIONS
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