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Identifying orthogonal sets of active current location (ACL) patches
Identifying orthogonal sets of active current location (ACL) patches
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机译:识别正交活动的主动当前位置(ACL)补丁
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摘要
A position tracking system includes an electrical interface and a processor. The electrical interface is configured to communicate with one or more electrodes that are coupled to a distal end of a probe inserted into a heart of a patient. The electrical interface is further configured to receive, from a plurality of electrode-patches attached to a skin of the patient, position signals that are indicative of positions of the one or more electrodes in the heart. The processor is configured to select, based on the position signals, a partial subset of the electrode-patches whose position signals are least-correlated with one another, and to estimate a position of at least one of the electrodes in the heart, based on the position signals received from the selected partial subset of the electrode-patches.
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