首页    期刊浏览 2024年11月27日 星期三
登录注册

文章基本信息

  • 标题:Assessing Methods of Heart Rate Variability
  • 作者:Park, Ki-Jong ; Jeong, Heejeong
  • 期刊名称:Korean Journal of Clinical Neurophysiology
  • 印刷版ISSN:1229-6414
  • 出版年度:2014
  • 卷号:16
  • 期号:2
  • 页码:49-54
  • DOI:10.14253/kjcn.2014.16.2.49
  • 语种:Korean
  • 出版社:KoreaMed Synapse
  • 摘要:

    Heart rate variability is significantly associated with cardiovascular complications in various neurological disorders with cardiac impairment. Measures of spontaneous heart rate variability might be different from provocating tests of heart rate variability such as deep breathing and Valsava maneuver. Methods for analysis are divided into time domain methods and frequency domain methods. There are standard deviation of NN interval, standard deviation of average NN interval, root mean square of the successive differences, NN50, and pNN50 in time domain methods. Frequency domain bands can be divided into very low, low, and high frequency. Each variables are influenced by sympathetic and/or parasympathetic activity.

  • 关键词:Heart Rate; Autonomic nervous system; Cardiovascular Abnormalities
Loading...
联系我们|关于我们|网站声明
国家哲学社会科学文献中心版权所有