JOURNAL OF SHANDONG UNIVERSITY (ENGINEERING SCIENCE) ›› 2011, Vol. 41 ›› Issue (1): 91-94.

• Articles • Previous Articles     Next Articles

Assessment of cerebral oxygenation response to vibration in drivers

ZHANG Liang-liang1,2, LI Jian-ping1,2,  WANG Yan1,2, CHEN Guo-qiang1,2, LI Zeng-yong1,2*   

  1. 1. School of Mechanical Engineering,Shandong University, Jinan 250061, China; 2. Key Laboratory of High Efficiency
    and Clean Mechanical Manufacture(Shandong University), Ministry of Education, Jinan 250061, China
  • Received:2010-09-20 Online:2011-02-16 Published:2010-09-20

PDF (PC)

1723

Abstract:

The effects of vibration on oxygenation response were  assessed. The cerebral blood parameters were monitored and recorded using  near infrared spectroscopy during the experiment. Based on variance analysis, remarkable variations of the parameters in the cerebral tissue blood were found(P<0.01). The result of the experiment demonstrated that concentration of hemoglobin(cHb),oxyhemoglobin(cHbO2) and the sum of hemoglobin(ctHb) are significantly influenced by vehicle vibration.Furthermore, the influence of different frequencies is significantly different, the influence of 4.5Hz vibration is the most remarkable. Whereas, the tissue oxygen index (TOI) is little influenced by all the vehicle vibration of the three frequencies.

Key words: near infrared spectroscopy, cerebral oxygenation, vehicle vibration

[1] LIU Fei-fei, LI Jian-ping, CHEN Guo-qiang, LUO Si-te, LI Zeng-yong*. Biomechanical model of seated human body exposed to vertical vibration [J]. JOURNAL OF SHANDONG UNIVERSITY (ENGINEERING SCIENCE), 2012, 42(4): 103-107.
Viewed
Full text
214
HTML PDF
Just accepted Online first Issue Just accepted Online first Issue
0 0 0 0 0 214

  From Others local
  Times 18 196
  Rate 8% 92%

Abstract
866
Just accepted Online first Issue
0 0 866
  From Others
  Times 866
  Rate 100%

Cited
Web of Science  Crossref   ScienceDirect  Search for Citations in Google Scholar >>
 
This page requires you have already subscribed to WoS.
  Shared   
  Discussed   
No Suggested Reading articles found!
Copyright 2018 © Editorial office of Journal of Shandong University (Engineering Science)
Supported by Beijing Magtech Co.Ltd