Objective To align the mapping points from the locations of catheter electrodes with CT/ MR image three-dimension data of the cardiacchamber.
目的对标测导管采集点与计算机断层(CT)或核磁共振(MR)成像建立的三维心脏模型进行配准。
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The sensor may comprise a thoracic fluid sensor, a heart sounds sensor, a cardiacchamber or arterial pressure sensor, a respiration sensor, or a blood chemistry sensor, for example.