autoregressive processes; biomedical electrodes; cardiovascular system; correlation methods; electrocardiography; fast Fourier transforms; frequency-domain analysis; medical signal processing; spectral analysis; time series; time-domain analysis; AR; FFT analyses; LF/HF index; RR intervals; SDNN; autoregressive modeling; cardiac rhythm regulatory response; concordant power spectra; consecutive RRi; continuous ECG recording; correlation coefficients; fast Fourier transformation; frequency-domain HRV estimates; heart rate variability; hypobaric hypoxia; implanted subcutaneous ECG electrodes; male Wistar rats; mean RRi; normoxia; rMSSD; spectral analysis; spectral power; sympatho-vagal balance; time-domain HRV estimates; time-domain analysis; time-series; Abstracts; Analytical models; Australia; Hafnium; Heart rate variability; Predictive models;
机译:基于PC的心率变异性时域和频谱分析系统的设计。
机译:通过心率和心律信号估计的心率变异性频谱测度收敛的理论和实验分析
机译:严重上呼吸道梗阻患儿心率变异性的频谱和时域分析
机译:缺氧攻击大鼠心率变异性的时域和光谱分析
机译:使用心率变异性信号的频谱和非线性动态测量来检测儿童睡眠呼吸障碍的集成信号处理环境。
机译:在精英现代五星士兵的交感神经系统活性刺激期间短期和超短短期心率呼吸率和时域心率变异参数的变化 - 试验研究
机译:胎儿心率变异性的产时低氧和功率谱分析
机译:心率紊乱与心率变异性谱成分的关系。