[Development of a software for realtime display of physiological informations in human centrifuge training equipment].
OBJECTIVE
To develop a software for realtime display of physiological informations during human centrifuge training.


METHODS
A software composed of CParaSetDlg, CRevMsg, CSndMsg, CWaveDsp and other classes was designed in Visual C + +6.0 environment, with object_oriented ideology. Some technical problems such as displaying the scrolled curves in realtime way, synchronous display of the waves with different sampling rates, acceleration and deceleration of the scroll were solved.


RESULTS
The software can display and store multiplex channels of wave signals and digital messages in realtime, synchronous way according to user's choices, with high reliability and friendly man-machine interface.


CONCLUSIONS
This software fulfils the requirements for medical monitoring and data evaluation in human centrifuge training.
Institute of Space Medico-Engineering, Beijing, China.
Jie
J
Li
Jian-qun
JQ
Yang
Chun-hua
CH
Wang
Guo-hua
GH
Jiang
D002498:Centrifugation; D003626:Data Display; D004867:Equipment Design; D006801:Humans; D018471:Hypergravity; D008991:Monitoring, Physiologic / Q000295:instrumentation*; D012815:Signal Processing, Computer-Assisted; D012984:Software