Power Spectral Analysis of Heart Rate Variability for Assessment of Diurnal Variation of Autonomic Nervous Activity in Guinea Pigs

Megumi Akita; Keiji Ishii; Masayoshi Kuwahara

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Power Spectral Analysis of Heart Rate Variability for Assessment of Diurnal Variation of Autonomic Nervous Activity in Guinea Pigs

机译：心率变异性的功率谱分析，用于评估豚鼠自主神经活动的昼夜变化

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We established characteristics of power spectral analysis of heart rate variability and assessed the diurnal variations of autonomic nervous function in guinea pigs. For this purpose, an electrocardiogram (ECG) was recorded for 24 hr form conscious and unrestrained guinea pigs using a telemetry system. There were two major spectral components, at low frequency (LF) and high frequency (HF) bands, in the power spectrum of HR variability. On the basis of these data, we defined two frequency bands of interest: LF (0.07-0.7 Hz) and HF (0.7-3.0 Hz).

机译：我们建立了心率变异性的功率谱分析特征，并评估了豚鼠自主神经功能的昼夜变化。为此，使用遥测系统记录了有意识和不受约束的豚鼠24小时的心电图（ECG）。 HR变异性的功率谱中有两个主要的频谱成分，分别在低频（LF）和高频（HF）频段。根据这些数据，我们定义了两个感兴趣的频带：LF（0.07-0.7 Hz）和HF（0.7-3.0 Hz）。

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来源
《Experimental Animals》 |2002年第1期|p.1-7|共7页
作者
Megumi Akita; Keiji Ishii; Masayoshi Kuwahara;
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收录信息美国《科学引文索引》(SCI);美国《生物学医学文摘》(MEDLINE);美国《化学文摘》(CA);
原文格式 PDF
正文语种 eng
中图分类动物学;
关键词
autonomic nerous system; circadian rhythm; heart rate variability; power spectral analysis;

机译：自主神经系统;昼夜节律心率变异性功率谱分析;

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专利

1. Power Spectral Analysis of Heart Rate Variability for Assessment of Diurnal Variation of Autonomic Nervous Activity in Miniature Swine [J] . Kuwahara Masayoshi, Suzuki Atsushi, Tsutsumi Hideki, Comparative Medicine . 1999,第2期

机译：心率变异性的功率谱分析，用于评估小型猪自主神经活动的昼夜变化
2. Power spectral analysis of heart rate variability for assessment of diurnal variation of autonomic nervous activity in miniature swine. [J] . Kuwahara M, Suzuki A, Tsutsumi H, Laboratory Animal Science . 1999,第2期

机译：功率谱分析心率变异性，用于评估小型猪的自主神经活动的昼夜变化。
3. Diurnal variation of autonomic nervous activity in the rat: investigation by power spectral analysis of heart rate variability. [J] . Hashimoto M, Kuwahara M, Tsubone H, Journal of Electrocardiology: An International Publication for the Study of the Electrical Activities of the Heart . 1999,第2期

机译：大鼠自主神经活动的昼夜变化：通过功率谱分析心率变异性进行调查。
4. Spectral analysis of heart rate variability in the analysis of autonomic nervous system activity during tilt-table testing in patients with unexplained syncope [C] . Kochiadakis, G.E., Lees, . 1997

机译：不明原因晕厥患者倾斜台检查中自主神经系统活动分析中的心率变异性频谱分析
5. Quantification of the cardiac autonomic nervous activities using instantaneous heart rate. [D] . Zhong, Yuru. 2006

机译：使用瞬时心率来量化心脏自主神经活动。
6. Power spectral analysis of heart rate variability and autonomic nervous system activity measured directly in healthy dogs and dogs with tachycardia-induced heart failure [O] . Gianfranco Piccirillo, Masahiro Ogawa, Juan Song, -1

机译：在健康犬和心动过速诱发的心力衰竭犬中直接测量心率变异性和自主神经系统活动的功率谱分析
7. Power Spectral Analysis of Heart Rate Variability for Assessment of Diurnal Variation of Autonomic Nervous Activity in Guinea Pigs. [O] . Megumi AKITA, Keiji ISHII, Masayoshi KUWAHARA, 2002

机译：豚鼠自主神经活性差变化的心率变异功率分析。
8. Heart Rate Variability Analysis in the Assessment of Autonomic Function in Heart Failure [R] . De Jong, M. J. , Randall, D. C. 2004

机译：心力衰竭自主神经功能评估的心率变异性分析

Power Spectral Analysis of Heart Rate Variability for Assessment of Diurnal Variation of Autonomic Nervous Activity in Guinea Pigs

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