scholarly journals A Modeling of the Heart Rate Variability to Estimate Mental Work Load at Mechanical Operations.

2000 ◽  
Vol 66 (643) ◽  
pp. 836-842
Author(s):  
Yukiyo KURIYAGAWA ◽  
Ichiro KAGEYAMA
Keyword(s):  
Heart Rate ◽  
Heart Rate Variability ◽  
Work Load ◽  
Mental Work ◽  
Mental Work Load

Evaluation of Mental Work Load in Vehicle Driving by Analysis of Heart Rate Variability

1993 ◽  
Vol 37 (9) ◽  
pp. 574-578
Author(s):  
Bunji Atsumi ◽  
Seiichi Sugiura ◽  
Kenji Kimura
Keyword(s):  
Heart Rate ◽  
Heart Rate Variability ◽  
Work Load ◽  
Analysis Method ◽  
Mental Work ◽  
Sinus Arrhythmia ◽  
Dynamic Variations ◽  
Real Time Measurement ◽  
Mental Work Load ◽  
Fft Analysis

This paper discusses the mental work load index in vehicle driving and operation of various instruments by the use of the analysis method of heart rate variability. According to what has been reported previously, the heart rate (HR) and the respiratory sinus arrhythmia (RSA) is obtained by the FFT analysis of the R-R Interval. However, the calculation to obtain RSA by the FFT method has a drawback in that it is so complicated that it is impossible to detect dynamic mental variation. Therefore, we have devised a new method of calcurating RSA, which calculates the R-R variability (RRV) at each 3 beats. The method is referred to the RRV3 method. We succeeded to verify that this method enables simplified collection of RSA and real time measurement of mental work load in vehicle driving including dynamic variations.

scholarly journals Evaluation of Mental Work Load in Vehicle Driving by Time Series Analysis of Heart Rate (1)

1993 ◽  
Vol 29 (Supplement) ◽  
pp. 404-405
Author(s):  
Bunji ATSUMI ◽  
Seiichi SUGIURA ◽  
Kenji KIMURA ◽  
Humihiro USHIJIMA
Keyword(s):  
Heart Rate ◽  
Time Series ◽  
Time Series Analysis ◽  
Work Load ◽  
Mental Work ◽  
Series Analysis ◽  
Mental Work Load

scholarly journals Evaluation of Mental Work Load in Vehicle Driving by Time Series Analysis of Heart Rate (2)

1993 ◽  
Vol 29 (Supplement) ◽  
pp. 406-407
Author(s):  
Bunji ATSUMI ◽  
Seiichi SUGIURA ◽  
Kenji KIMURA ◽  
Hiroshi KISHI ◽  
Masaaki NISHIWAKI
Keyword(s):  
Heart Rate ◽  
Time Series ◽  
Time Series Analysis ◽  
Work Load ◽  
Mental Work ◽  
Series Analysis ◽  
Mental Work Load

Measuring Facial Skin Temperature Changes Caused by Mental Work-Load with Infrared Thermography

2016 ◽  
Vol 136 (11) ◽  
pp. 1581-1585 ◽  
Author(s):  
Tota Mizuno ◽  
Takeru Sakai ◽  
Shunsuke Kawazura ◽  
Hirotoshi Asano ◽  
Kota Akehi ◽  
...  
Keyword(s):  
Skin Temperature ◽  
Infrared Thermography ◽  
Work Load ◽  
Facial Skin ◽  
Mental Work ◽  
Temperature Changes ◽  
Mental Work Load
Sign in / Sign up

Export Citation Format

Share Document