Extraction of autonomic nervous system-r
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Kazunori Ohtani; Tohru Kiryu; Yoshiaki Saitoh
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Article
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1999
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John Wiley and Sons
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English
⚖ 624 KB
Spectrum analysis of heart rate variability (HRV) is used as an evaluation method for autonomic nervous system function. In the spectrum analysis of HRV, the components from about 0.04 Hz to 0.15 Hz, called the low-frequency (LF) components, and the components from 0.15 Hz to 0.5 Hz synchronized to