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。
Objective To align the mapping points from the locations of catheter electrodes with CT/ MR image three-dimension data of the cardiac chamber.
多电极网篮状导管可作心内膜多位点同步标测。
Multielectrode basket catheter(MBC)can be used to map multisite of endocardium simultaneously.
目的探讨体表心电图对标测电极导管进行床边紧急心脏起搏的指导价值。
Objective to evaluate the guiding value of electrocardiogram to bedside urgent cardiac pacing by invading mapping electrode catheter.
探讨在三维电解剖标测系统(CARTO)指导下经导管射频消融治疗心房颤动(房颤)的安全性和有效性。
Objective To evaluate the safety and efficacy of radiofrequency catheter ablation guided by 3-dimensional electroanatomic mapping system (CARTO)in treatment of patients with atrial fibrillation (AF).
提示此方法可应用于普通导管心内膜三维标测系统的信号处理。
It proved that this process can be used in endocardial mapping system.
结论:三维标测系统指引导管环肺静脉线性消融治疗阵发性心房颤动疗效高,安全性好。
Conclusion: Circumferential pulmonary vein linear ablation guided by 3d mapping system (CARTO system) was safe and effective for paroxysmal atrial fibrillation therapy.
目的:评价三维标测系统(CARTO)指导下心房颤动导管射频消融治疗的疗效和安全性。
Objective: TO investigate the safety and efficacy of circumferential pulmonary vein linear ablation guided by 3d mapping system (CARTO) in patients with atrial fibrillation.
目的:评价三维标测系统(CARTO)指导下心房颤动导管射频消融治疗的疗效和安全性。
Objective: TO investigate the safety and efficacy of circumferential pulmonary vein linear ablation guided by 3d mapping system (CARTO) in patients with atrial fibrillation.
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