A graphic orientated data analysis system for hemodynamic research.
A software program to process and to extract physiological functional hemodynamics data has been developed and reported. The purpose of this software system is to process and capture cardiovascular hemodynamics and physiological functional data after data acquisition. The system utilized an interactive graphic display and script control to extract the data. With a minimum interface, it is capable of analyzing multiple channels of data and simultaneously obtaining the results. The extracted data includes global cardiovascular functional parameters and with script process the software will calculate stroke work from the pressure length relationship. The results are stored in files for further statistical analysis. The procedures are reliable and readily applicable to examine and analyze the acquired data with minimal observer bias.
Hu
W C
WC
Department of Biomedical Engineering, Chung Yuan University, Chung Li, Taiwan. weichih@medical.be.cycu.edu.tw
Leone
B J
BJ
D003196:Computer Graphics; D006439:Hemodynamics; D006801:Humans; D008991:Monitoring, Physiologic; D009716:Numerical Analysis, Computer-Assisted; D015588:Observer Variation; D015203:Reproducibility of Results; D012815:Signal Processing, Computer-Assisted; D012986:Software Validation; D014584:User-Computer Interface