...医学论文-三九代写医学论文网 关键词】 高频心电图;冠心病;高频切迹 [gap=980]Key Words:High frequency electrocardiogram;Coronary heart disease;High frequency incisure ...
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法与设备,未能进入临床使用,我们采用SAECG和模式识别技术对高频心电图(High Frequency Electrocardiogram,HFECG)的 切迹 ( Notch )和扭挫(Slur)进行自动识别和计数,解决了临床上的急需[2]。
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然后将模式熵用于心肌梗死动物模型(Myocardial infraction,MI)中高频心电信号(High Frequency Electrocardiogram,HFECG)不规则性动态分析.结果表明,急性心肌缺血时HFECG的模式熵有着显著的动态变化.
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作者应用高频心电图(High frequency electrocardiogram,HFECG)观察66例室上性心动过速患者RFCA前、后HFECG高频成分的变化,以了解RFCA引起的心肌损伤情况...
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Objective To explore the application value of high frequency electrocardiogram in the diagnosis of coronary heart disease.
目的:探讨高频心电图在冠心病诊断中的应用价值。
It is difficult to gain stable and credible values of approximate entropy(ApEn) for original signals of short-term high frequency electrocardiogram(SHFECG).
对原始的短时高频心电图(SHFECG)作近似熵计算难以得到稳定、可信的估计值。
AIM: To compare the diagnostic value of body surface potential mapping (BSPM) and electrocardiogram (ECG) and high frequency ECG (HFECG) for coronary heart disease (CHD).
目的:比较体表电位标测(BSPM)、心电图(ECG)和高频心电图(HFECG)三种心电方法对冠心病(CHD)的诊断价值。
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