心率变异分析可作为观察x综合征自主神经变化和指导临床治疗的指标。
HRV is the better index on assessing autonomic nerve change, which can be used to guide clinical treatment of XS.
目的：对60例阵发性室上性心动过速患者在射频导管消融术前后进行了超氧化物歧化酶测定和心率变异分析。
Methods: heart rate variability (HRV) and superoxide dismutase (SOD) were measured in 60 patients with paroxysmal supraventricular tachycardia before and after RFCA.
本文介绍一种基于动态心电的心率变异分析系统，系统由ecg数据通信模块、HRV分析模块、HRV数据管理模块组成。
This paper presents a HRV analysis system based on dynamic electrocardiogram (ECG). This system is of the functions of ECG data communication, HRV analysis, and HRV data management.
现在夏普正进一步的计划在总决赛时间段加入音频分析，心率变异，皮肤电测量等技术，就像是测谎仪一样。
Plans are underway to further develop the technology in time for the finals by adding audio analyses, heart rate counts, and skin conductivity measurements; similar to those used in lie detectors.
目的了解危重症患者心率变异(HRV)，分析其对预后的指导价值。
Objective To use heart rate variations (HRV) in analysing and judging critically ill patient's prognosis.
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.
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.
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.
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.
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.
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.
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.
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).
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.
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.
文献指出，基本尺度熵方法可以应用于短时心率变异信号的分析。
We introduce a as a base-scale entropy complexity measure for analyzing time series.
本文从心率变异角度分析代谢综合征对自主神经系统的影响并进行综述，目的旨在探讨代谢综合征与心血管病之间的内在联系。
This article reviews the effect of matabolic syndrome on vegetative nervous system in order to debate the relationship between matabolic syndrome and angiocardiopathy.
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.
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.
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.
将其用于心率变异性分析具有重要意义。
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.
提出定量分析心率变异信号中确定性成分的方法，并应用于老年组和年轻组。
Meanwhile, we advanced a new quantative analysis method of studying HRV deterministic component, and applied the method to the old and young groups.
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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