Patent application number | Description | Published |
20110206256 | VISUALIZATION OF PHYSIOLOGICAL DATA FOR VIRTUAL ELECTRODES - Systems and methods can be utilized to visualize physiological data relative to a surface region (e.g., an organ) of a patient. A computer-implemented method can include storing electroanatomic data in memory representing electrical activity for a predetermined surface region of the patient and providing an interactive graphical representation of the predetermined surface region of the patient. A user input is received to define location data corresponding to a user-selected location for at least one virtual electrode on the graphical representation of the predetermined surface region of the patient. A visual representation of physiological data for the predetermined surface region of the patient is generated based on the location data and the electroanatomic data. | 08-25-2011 |
20130281814 | MULTI-LAYERED SENSOR APPARATUS - A sensor array system ( | 10-24-2013 |
20130324871 | SYSTEM AND METHODS FOR COMPUTING ACTIVATION MAPS - Systems and methods can be used to determine activation information for points along a surface or selected region of interest. In one example, a computer-readable medium having computer-executable instructions for performing a method that includes computing a local activation vector based on relative timing among electrical signals corresponding to neighboring points of a plurality of points on a surface envelope. An activation time can be computed for each of the plurality of points as a function of corresponding local activation vectors. | 12-05-2013 |
20140067279 | SIGNAL AVERAGING | 03-06-2014 |
20140135866 | SYSTEM AND METHODS TO FACILITATE PROVIDING THERAPY TO A PATIENT - A method can include providing ( | 05-15-2014 |
20140200577 | ABLATION GRASPER - The present invention provides improved catheters for ablative procedures for biological tissue, e.g., in the heart. The catheters allow active fixation to the tissue using a pair of jaws, and a sheath actuates the jaws, simplifying actuation. In particular embodiments, the pair of jaws provides additional stability in attachment to difficult ablation sites, e.g., along the ridges of cardiac structures. | 07-17-2014 |
20140235989 | LOCALIZATION FOR ELECTROCARDIOGRAPHIC MAPPING | 08-21-2014 |
20150263673 | MEDICAL AMPLIFIER ISOLATION - This disclosure provides isolation for a medical amplifier by providing a low impedance path for noise across an isolation barrier. The low impedance path can include a capacitive coupling between a patient ground, which is isolated from control circuitry, and a functional ground of an isolation system that is isolated from earth ground. The low impedance path can draw noise current from an input of an amplifier of patient circuitry. | 09-17-2015 |