Biosense Webster (Israel) Ltd.

Biosense Webster, Inc.

Meytal Segev

Akram Zoabi

Fady Massarwa

Sigal Altman

Lior Jankelson

An electro-anatomical map is generated from first position information that defines an initial map surface. Second position information is acquired and used to determine an updated map surface. A difference between the initial and updated map surfaces corresponds to a change in the map. A first tenting analysis volume is determined based on at least part of the updated map surface. Third position information is acquired and used to define a second tenting analysis volume. The change in the map is identified as potentially corresponding to tenting in accordance with whether the first tenting analysis volume fails to overlap a predetermined amount with the second tenting analysis volume.

Automated tool for identifying and correcting tenting artifacts in anatomical mapping

A method incudes receiving multiple tags along an ablation curve that covers a partial circumference over an inner wall of a cardiac chamber of a heart of patient. Using the tags, the ablation curve is completed to a full circumference over the inner wall to eliminate a conduction gap in the ablation curve.

Automatic projection of a cardiac chamber posterior wall ablation line

A system includes a display and a processor. The display is configured to display at least a map of an organ having tissue including first and second surfaces that are facing one another. The processor is configured to: (i) receive a first position of a first lesion formed by ablating the first surface, (ii) calculate on the second surface, a second position that is facing the first position, and (iii) display, over the map, a marker indicative of the second position for guiding a user to produce in the tissue a second lesion facing the first lesion.

Growing community of inventors

Haifa, Israel

Meytal Segev