Effects of Mild and Moderate Acute Hypobaric Hypoxia on Manual Performance / 航天医学与医学工程
Space Medicine & Medical Engineering
; (6)2006.
Article
in Chinese
| WPRIM (Western Pacific)
| ID: wpr-577982
Responsible library:
WPRO
ABSTRACT
Objective To explore the effects of mild and moderate acute hypobaric hypoxia on manual performance.Methods Using hypobaric chamber to simulate hypoxia conditions and devising 4 kinds of objective ergonomic testing items(Insert sticks into holes-board,ISIHB;nut-bolt assembly task,NBAT;shape discrimination,SD;and Grip strength,GS including fatigue and tolerance)and one subjective research item(questionnaire subjective sense)to examine manual work efficiency varieties of 9 subjects exposed to a hypobaric chamber with 5 simulated altitudes(3 500,4 000,4 500,5 000 and 5 500 m),for(25?5)min.Results Compared to control group(50 m,the altitude of Beijing)Accomplish time(AT)performance of ISIHB and NBAT significantly decreased(P
Full text:
Available
Database:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
Space Medicine & Medical Engineering
Year:
2006
Document type:
Article