• Publications
  • Influence
Maximal Electrogram Attenuation Recorded from Mini Electrodes Embedded on 4.5‐mm Irrigated and 8‐mm Nonirrigated Catheters Signifies Lesion Maturation
The electrograms (EGMs) recorded from mini electrodes (ME) placed on the tip of the ablation electrode allow more precise EGM monitoring during lesion formation. Our objective was to define theExpand
  • 14
Determinants of Atrial Lesion Maturation during Radio Frequency Ablation Using Localized Tissue
Introduction: We hypothesize that titration of radiofrequency (RF) ablation time to the lowest level of mini electrode (ME) electrogram (EGM) amplitude will create transmural atrial lesions and deepExpand
  • 5
  • PDF
Relationship between lesion formation and electrophysiological responses using catheters equipped with mini-electrodes in chronic atrial fibrillation.
BACKGROUND The study focuses on the electrophysiological changes associated with lesion formation using 4.5-mm irrigated and 8-mm standard catheters equipped with mini-electrodes (MEs) positionedExpand
  • 3
An Update on the Energy Sources and Catheter Technology for the Ablation of Atrial Fibrillation.
: The ablation of atrial fibrillation (AF) is an area of intense research in cardiac electrophysiology. In this review, we discuss the development of catheter-based interventions for AF ablation. WeExpand
  • 2
An Update on the Energy Sources and Catheter Technology for the Ablation of Atrial Fibrillation.
The ablation of atrial fibrillation (AF) is an area of intense research in cardiac electrophysiology. In this review, we discuss the development of catheter-based interventions for AF ablation. WeExpand
  • 3
  • PDF
Cathéter de cartographie orientable à courbures multiples
L'invention concerne un catheter electrophysiologique introduit a travers l'aine et la veine cave du cote droit du coeur qui comprend une tige souple oblongue possedant une section distale orientableExpand
Systèmes et procédés de cartographie à haute résolution de tissu
L'invention concerne, selon certains modes de realisation, des procedes et des systemes pour ameliorer une carte d'une region anatomique ciblee comprenant la reception de donnees de cartographieExpand
FITTING for diagnosis and device for radio frequency ablation.
surgical device comprising a relatively short shaft (108) defining a distal end and a proximal end and a handle (16) associated with the proximal end of shaft (108); a distal element (110) associatedExpand
Apparatus for exploration and coagulation of soft tissue in the body or about the same holes.
Probe comprising a support body (12, 78 or 138), a coagulation structure expandable / collapsible tissue (16, 64, 80, 140 or 168) supported on the support body and mapping basket expandable /Expand