将其用于心率变异性分析具有重要意义。
结合具体实例，文中给出了心率变异性分析的分析结果。
The analysis result on HRV of an instance is also presented in this paper.
目的用心率变异性分析探讨地氟醚交感兴奋作用的发生机制。
Objective To assess the mechanism of desflurane-mediated sympathetic activation by heart rate variability (HRV).
倾斜过程中动态监测心电图、血压和心率。进行心率变异性分析。
The analysis of the Holter-monitoring, blood pressure and the heart rate variability of the patients were performed during tilt.
因此，心率变异性分析在人员的紧张、疲劳监测以及安全防护等方面有广阔的应用与研究前景。
Therefore, the HRV can be used to analyze the tension, fatigue as well as security monitoring, with broad prospects for application and research.
汽车驾驶员精神负荷状态下的心率变异性分析对于揭示驾驶员职业应激特点，预防驾驶员职业疾病，保护驾驶员身体健康及提高行驶安全性有重要意义。
Analysis of HRV on driver's mental stress helps reveal a driver's occupation characteristics, prevent him from professional diseases, protect his health, and improve the safety during driving.
目的探讨阻塞性睡眠呼吸暂停综合征患者发生心脏事件与心率变异性的临床分析。
Objective To investigate obstructive sleep apnea syndrome in patients with cardiac events and heart rate variability in the clinical analysis.
非线性心率变异性的分析可能预测冠脉搭桥术后房颤的发生。
Nonlinear Heart Rate Variability Analysis May Predict Atrial Fibrillation After Coronary Artery Bypass Grafting.
心率变异性(HRV)分析是反映支配心脏自主神经活性的一项无创性指标。
Heart rate variability (HRV) has been proposed as a noninvasive means to monitor the autonomic nervous activity of the heart.
方法对56例糖尿病患者及54例正常对照者进行了UAE测定，并应用24小时动态心电图心率变异性频谱分析技术测定了两组的心脏自主神经功能。
Methods the UAE was measured, and the cardiac autonomic function was tested by 24 hour electrocardiogram spectral analysis of heart rate variability in 56 diabetic patients and 54 normal controls.
方法在动态心电图的基础上测量分析32例持续性心房颤动患者的心率变异性指标（SDNN；SDANN；RMSSD和HRV三角指数）的改变。
Of the 32 patient with continual atrial fibrillation, the index of heart rate variability(SDNN; SDANN; RMSSD and HRV triangular index)were analysed on the basis of Holter monitor.
目的：分析2型糖尿病对心率变异性的影响。
AIM: To examine the heart rate variability caused by type 2 diabetes.
结果表明将心率变异性信号分解可显著提高复杂性分析指标的灵敏度。
The results reveal that the sensitivity of the complexity indices can be improved by decomposing the heart rate variability.
但目前心率变异性信号的分析法主要是功率谱分析法，复杂性分析法不多，而麻醉期HRV信号的复杂性分析则更少。
However, presently the main analyzing methods of HRV are spectral analysis, while complexity analysis of HRV is less, and complexity analysis of HRV signal during anaesthesia is much more less.
方法对60例肝硬化组和60例正常组进行心率变异性时域分析。
Methods Time domain methods of heart rate variability (HRV) tests were performed in 60 patients with liver cirrhosis and 60 normal subjects.
前言：目的：分析各级高血压患者心率变异性与血压变异性。
Objective: To study the heart rate variability (HRV) and blood pressure variability (BPV) in patients with different grades of hypertension.
方法：对4 0例血压正常者和1 2 1例高血压患者均同时检测心率变异性与血压变异性，并进行统计学分析。
Methods:HRV and BPV were monitored and analyzed in 40 patients with normal blood pressure and 121 patients with hypertension.
方法：对4 0例血压正常者和1 2 1例高血压患者均同时检测心率变异性与血压变异性，并进行统计学分析。
Methods:HRV and BPV were monitored and analyzed in 40 patients with normal blood pressure and 121 patients with hypertension.
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