专利名称：ESTIMATION AND MAPPING OF ABLATION
VOLUME
发明人：Assaf Govari,Andres Claudio Altmann,Yaron
Ephrath
申请号：US12646197申请日：20091223
公开号：US20110152856A1公开日：20110623
专利附图：
摘要：Tissue ablation systems and methods are provided, wherein a cardiac catheterincorporates a pressure detector for sensing a mechanical force against the distal tip
when engaging an ablation site. Responsively to the pressure detector, a controllercomputes an ablation volume according to relationships between the contact pressureagainst the site, the power output of an ablator, and the energy application time. Amonitor displays a map of the heart which includes a visual indication of the computedablation volume. The monitor may dynamically display the progress of the ablation byvarying the visual indication.
申请人：Assaf Govari,Andres Claudio Altmann,Yaron Ephrath
地址：Haifa IL,Haifa IL,Karkur IL
国籍：IL,IL,IL
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