Research on HRV signals for heroin addicts / 生物医学工程学杂志
Journal of Biomedical Engineering
;
(6): 67-70, 2002.
Article
in Chinese
| WPRIM
| ID: wpr-334323
ABSTRACT
In this paper, the method of power spectral estimation is used to analyze the heart rate variability (HRV) signals for 15 heroin addicts and 15 healthy persons. The analysis result shows that there is a significant difference of the locations of the high-frequency peaks between the power spectra of heroin addicts' HRV signals. It means that the locations for heroin addicts lie in 0.437 +/- 0.064 Hz and the locations for healthy persons lie in 0.325 +/- 0.052 Hz.
Full text:
Available
Index:
WPRIM (Western Pacific)
Main subject:
Physiology
/
Autonomic Nervous System
/
Signal Processing, Computer-Assisted
/
Heart Rate
/
Heroin Dependence
Limits:
Adolescent
/
Adult
/
Female
/
Humans
/
Male
Language:
Chinese
Journal:
Journal of Biomedical Engineering
Year:
2002
Type:
Article
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