Control parameters of the blood-pressure regulatory system

@article{Valentinuzzi1972ControlPO,
  title={Control parameters of the blood-pressure regulatory system},
  author={Max E. Valentinuzzi and Trevor Powell and Hebbel E. Hoff and L. A. Geddes and J. A. Posey},
  journal={Medical and biological engineering},
  year={1972},
  volume={10},
  pages={596-608}
}
The open-loop gainG 0 reference pressureP 0 and basal heartrateR 0 of the blood-pressure regulatory system have been estimated under four different experimental conditions by employing an aortic balloon and assuming a theoretical approach based on a 1st-order linear model. Mean values of 1·7–3·7, 75–130 mmHg, and 95–130 beats/min were obtained forG 0,P 0 andR 0, respectively. Significant variations in these parameters were observed when the anaesthetic conditions were changed. It is suggested… CONTINUE READING
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