| Continuous and online analysis of heart rate variability. | |
| | |
MedLine Citation:
|
PMID: 16126583 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
|
Spectral analysis of heart rate variability provides a probe to assess the function of the sympathetic and parasympathetic nervous systems. Time-frequency analysis of heart rate variability is useful for investigating autonomic nervous function in patients with syncope or non-sustained ventricular tachycardia, or in anaesthesia, etc. In this paper, we developed an algorithm for continuous and online analysis of heart rate variability. The algorithm was simulated and evaluated in MATLAB, and implemented on the digital signal processor. The electrocardiogram signals from MIT/BIH arrhythmia database and one patient with syncope demonstrate the capability of the proposed method in the continuous and online analysis of heart rate variability. |
| | |
Authors:
|
H L Chan; W S Chou; S W Chen; S C Fang; C S Liou; Y S Hwang |
Related Documents
:
|
16868343 - Scaling graphs of heart rate time series in athletes demonstrating the vlf, lf and hf r... 20129533 - Myocardial sympathetic innervation and long-term left ventricular mechanical unloading. 20384763 - Too long or too short? new insights into abnormal cardiac repolarization in people with... |
Publication Detail:
|
Type: Evaluation Studies; Journal Article; Research Support, Non-U.S. Gov't |
Journal Detail:
|
Title: Journal of medical engineering & technology Volume: 29 ISSN: 0309-1902 ISO Abbreviation: J Med Eng Technol Publication Date: 2005 Sep-Oct |
Date Detail:
|
Created Date: 2005-08-29 Completed Date: 2005-12-07 Revised Date: 2007-11-15 |
Medline Journal Info:
|
Nlm Unique ID: 7702125 Medline TA: J Med Eng Technol Country: England |
Other Details:
|
Languages: eng Pagination: 227-34 Citation Subset: IM |
Affiliation:
|
Department of Electrical Engineering, Chang Gung University, 259 Wen-Hwa 1st Road, Kwei-Shan, Tao-Yuan, Taiwan. chanhl@mail.cgu.edu.tw |
Export Citation:
|
APA/MLA Format Download EndNote Download BibTex |
| MeSH Terms | |
Descriptor/Qualifier:
|
Algorithms* Arrhythmias, Cardiac / diagnosis*, physiopathology* Diagnosis, Computer-Assisted / methods* Heart Rate* Humans Online Systems Reproducibility of Results Retrospective Studies Sensitivity and Specificity Signal Processing, Computer-Assisted* |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
Previous Document: Frequency-plane analysis of normal and pathological ECG signals for disease identification.
Next Document: A novel permanent maglev rotary LVAD with passive magnetic bearings.