Heart Rate Variability related with Mental Stress and Cumulative Fatigue : Assessment of the Autonomic Nervous Functions by Using Neural Networks
-
- MINAMITANI Haruyuki
- Graduate School of Biomedical Engineering, Keio University
-
- HAYASHI Sachio
- Graduate School of Biomedical Engineering, Keio University
-
- NAGATA Takanobu
- Graduate School of Biomedical Engineering, Keio University
Bibliographic Information
- Other Title
-
- ストレス・疲労にともなう心拍変動 : ニューラルネットによる自律神経活動の評価
Search this article
Description
Autonomic function indicators of heart rate variability and respiratory variability related with mental stress and cumulative fatigue were assessed by using time series and spectral analyses under a light mental workload. These indicators were compared with subjective questionnaires from which the mental fatigue state can be abstracted well. Based on the assessment of autonomic functions, feed-forward neural networks having the inputs of 19 indicators were constructed for assessing individual states of vigor and fatigue, and availability of the networks was obtained.
Journal
-
- IEICE technical report. ME and bio cybernetics
-
IEICE technical report. ME and bio cybernetics 98 (672), 115-122, 1999-03-19
The Institute of Electronics, Information and Communication Engineers
- Tweet
Keywords
Details 詳細情報について
-
- CRID
- 1570572702453528704
-
- NII Article ID
- 110003287575
-
- NII Book ID
- AN1001320X
-
- Text Lang
- ja
-
- Data Source
-
- CiNii Articles
