| LTIA碳电极的临床应用及电性能对比 |
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| 引用本文： | 孙卫新,黄诒焯,金捷,付文,崔长琮.LTIA碳电极的临床应用及电性能对比[J].西安交通大学学报(医学版),1988(4). |
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| 作者姓名： | 孙卫新 黄诒焯 金捷 付文 崔长琮 |
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| 作者单位： | 西安医学院医学电子工程学研宄室
(孙卫新，黄诒焯，金捷)，西安医学院第一附属医院内科学教研室
(付文)，西安医学院第一附属医院内科学教研室(崔长琮) |
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| 摘 要： | 经表面活化处理的各向同性碳(LTIA)心脏起搏电极具有优异的电性能,这已经通过模拟实验、动物实验证明。本文报告LTIA碳心脏起搏电极的临床应用情况,并对比了LTIA碳电极与铂电极在手术中所测得的各项电性能参数,结果表明:LTIA碳电极具有起搏阈值低、感知性能好、容易定位等特性。
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| 关 键 词： | 心脏起搏电极 各向同性低温热解碳 |
CLINICAL APPLICATION OF SURFACE ACTIVATED LTIA CARBON ENDOCARDIAL PACING ELECTRODE AND THE ELECTRICAL PARAMETERS IN COMPARISON WITH PT PACING ELECTRODE |
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| Sun Wei xin,et al.CLINICAL APPLICATION OF SURFACE ACTIVATED LTIA CARBON ENDOCARDIAL PACING ELECTRODE AND THE ELECTRICAL PARAMETERS IN COMPARISON WITH PT PACING ELECTRODE[J].Journal of Xi‘an Jiaotong University:Medical Sciences,1988(4). |
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| Authors: | Sun Wei xin |
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| Institution: | Research Laboratory of Medical Electronic Engineering |
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| Abstract: | Surface-activated LTIA carbon endocardial pacing electrode has outstanding electrical properties, which has proved by experiments in vitro and animals. This paper reports its results of clinical application. The statistical analysis is given by comparing parameters of electrical properties between LTIA carbon electrode and Pt electrode, which were measured in the operations. The results showed that LTIA carbon endocardial pacing electrode has a lower pacing thresholt, a better sensing characteristic, and is easy to be lixedin |
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| Keywords: | Pacing electrode Carbon |
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