US Patent 8948853 Cardiac mapping with catheter shape information
Patent 8948853 was granted and assigned to Rhythmia Medical on February, 2015 by the United States Patent and Trademark Office.
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A non-contact cardiac mapping method is disclosed that includes: (i) inserting a catheter into a heart cavity having an endocardium surface, the catheter including multiple, spatially distributed electrodes; (ii) measuring signals at the catheter electrodes in response to electrical activity in the heart cavity with the catheter spaced from the endocardium surface; and (iii) determining physiological information at multiple locations of the endocardium surface based on the measured signals and positions of the electrodes with respect to the endocardium surface. Related systems and computer programs are also disclosed.
US Patent 08948853 Cardiac mapping with catheter shape information US Patent 8948853 Cardiac mapping with catheter shape information
US Patent 08948853 Cardiac mapping with catheter shape information
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