[Star figure in medical monitoring during lower body negative pressure test].
Objective. To find a real-time, quick and audio-visual method to evaluate the subject's physiological function condition and possible development. Method. Star figure technique was adopted to analyse multiple physiological indices during lower body negative pressure test (LBNP). Based on the character and stability of the stars figure, the steadiness of the subjects physiological function can be judged. Result. Physiological function can be accurately assessed only when the model of stress response of an individual is formed. Conclusion. The changes of star figure can indicate the possible development of the physiological function stage.
Zhao
G X
GX
Institute of Space Medico-Engineering. Beijing, China.
Yang
J S
JS
Zhong
C F
CF
Lu
L L
LL
Hu
Z H
ZH
D000222:Adaptation, Physiological; D001794:Blood Pressure / Q000502:physiology; D003627:Data Interpretation, Statistical; D006339:Heart Rate / Q000502:physiology; D006801:Humans; D008150:Lower Body Negative Pressure; D008991:Monitoring, Physiologic; D013312:Stress, Physiological / Q000503:physiopathology*