DocumentCode
3437517
Title
Adaptive control of closed-circuit anesthesia
Author
Vishnoi, R. ; Roy, R.J.
Author_Institution
Dept. of Biomed. Eng., Rensselaer Polytech. Inst., Troy, NY, USA
fYear
1988
fDate
4-7 Nov. 1988
Firstpage
578
Abstract
The authors propose an adaptive controller for the automatic control of a closed-circuit anesthesia system. Alveolar anesthetic gas concentration, alveolar oxygen concentration, and circuit volume are controlled using a liquid anesthetic (halothane), oxygen, and nitrous oxide. Oxygen consumption, nitrous oxide uptake, and halothane uptake are estimated by a least-squares parameter estimator. Equations for the model used and results from preliminary tests on dogs are presented.<>
Keywords
adaptive control; biocontrol; N/sub 2/O; O/sub 2/; adaptive controller; automatic control; closed-circuit anesthesia; dogs; halothane; least-squares parameter estimator; liquid anesthetic; model equations;
fLanguage
English
Publisher
ieee
Conference_Titel
Engineering in Medicine and Biology Society, 1988. Proceedings of the Annual International Conference of the IEEE
Conference_Location
New Orleans, LA, USA
Print_ISBN
0-7803-0785-2
Type
conf
DOI
10.1109/IEMBS.1988.94719
Filename
94719
Link To Document