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The fundamental concept of electroanatomic mapping systems is to localize catheters within the heart in three dimensional space (a sort of "GPS" within the heart). Building a 3-D model of the heart with real-time visualization permits reduction in fluoroscopy use. In addition to 3-D structure, the voltage and timing of signals at each point of ...
Drawing of the ECG, with labels of intervals. Cardiac electrophysiology is a branch of cardiology and basic science focusing on the electrical activities of the heart.The term is usually used in clinical context, to describe studies of such phenomena by invasive (intracardiac) catheter recording of spontaneous activity as well as of cardiac responses to programmed electrical stimulation ...
Electrophysiologists are trained in the mechanism, function, and performance of the electrical activities of the heart. Electrophysiologists work closely with other cardiologists and cardiac surgeons to assist or guide therapy for heart rhythm disturbances (arrhythmias). They are trained to perform interventional and surgical procedures to ...
equipment to record electrical signals from the heart; a stimulator to electrically excite the heart and control the heart rate; ablation equipment to destroy abnormal tissue; an electroanatomic mapping system that tracks and records the catheter position in 3D and associated electrical signals
Of the electroanatomic mapping systems, Carto is the only system capable of integrating ICE imagery into the model with a module called Carto-Sound. [3] Individual echo frames can be frozen and structures drawn that is translated into the 3-D model within Carto.
Cardiac electrophysiology is the study of the electrical system of the heart. It deals with the treatment of both bradycardias (slow rhythms of the heart) and tachycardias (fast rhythms of the heart). Cardiac electrophysiology is a subspecialty of cardiology.
Khaykin, along with Gal Hayam, Limor Elran and Aharon Turgeman, invented and holds a patent for an Automated analysis of complex fractionated electrograms, a "method for mapping abnormal electrical activity" in the heart. The method is able to identify and analyze complex fractionated electrograms (CFEs).
Sonographer doing an echocardiogram of a child Echocardiogram in the parasternal long-axis view, showing a measurement of the heart's left ventricle. Health societies recommend the use of echocardiography for initial diagnosis when a change in the patient's clinical status occurs and when new data from an echocardiogram would result in the physician changing the patient's care. [7]