Literature DB >> 2116503

Closed-loop control for anesthesia breathing systems.

D R Westenskow1, C F Wallroth.   

Abstract

Numerous medical applications of closed-loop control have been developed over the past 40 years. For the patient breathing system, appropriate sensors are available. Feedback controllers have been developed and tested. Gas and vapor delivery devices seem ready for use. With the sensors, controllers, and delivery devices developed and tested, it seems likely that closed-loop control will be an integral part of future anesthesia workstations. The convenience and improved stability and response time will be important advantages in future anesthesia delivery systems.

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Year:  1990        PMID： 2116503     DOI： 10.1007/bf02832155

Source DB:  PubMed          Journal:  J Clin Monit        ISSN： 0748-1977


  41 in total

1.  End-tidal halothane concentration for endotracheal intubation.

Authors:  R W Yakaitis; C D Blitt; J P Angiulo
Journal:  Anesthesiology       Date:  1977-10       Impact factor: 7.892

2.  The response of arterial pressure to halothane: a systems analysis.

Authors:  N T Smith; H O Schwede
Journal:  Med Biol Eng       Date:  1972-03

3.  Evaluation of oxygen monitors for use during anesthesia.

Authors:  D R Westenskow; W S Jordan; R Jordan; S T Gillmor
Journal:  Anesth Analg       Date:  1981-01       Impact factor: 5.108

4.  Closed loop control of vasoactive drug infusion. A preliminary report.

Authors:  D R Potter; J T Moyle; R J Lester; R J Ware
Journal:  Anaesthesia       Date:  1984-07       Impact factor: 6.955

5.  Automatic control in anesthesia: a comparison in performance between the anesthetist and the machine.

Authors:  N T Smith; M L Quinn; J Flick; Y Fukui; R Fleming; J R Coles
Journal:  Anesth Analg       Date:  1984-08       Impact factor: 5.108

6.  Hypertensive crisis managed by computer controlled infusion of sodium nitroprusside: a model for the closed loop administration of short acting vasoactive agents.

Authors:  J J Hammond; W M Kirkendall; R V Calfee
Journal:  Comput Biomed Res       Date:  1979-04

7.  Digital and sampled-data control of arterial blood pressure during halothane anesthesia.

Authors:  Y Fukui; N T Smith; R A Fleming
Journal:  Anesth Analg       Date:  1982-12       Impact factor: 5.108

8.  A microcomputer-based differential lung ventilation system.

Authors:  T D East; D R Westenskow; N L Pace; L D Nelson
Journal:  IEEE Trans Biomed Eng       Date:  1982-11       Impact factor: 4.538

9.  A microprocessor based feedback controller for mechanical ventilation.

Authors:  K B Ohlson; D R Westenskow; W S Jordan
Journal:  Ann Biomed Eng       Date:  1982       Impact factor: 3.934

10.  Microprocessor-controlled hemodynamics: a step towards improved efficiency and safety.

Authors:  B E Keogh; J Jacobs; D Royston; K M Taylor
Journal:  J Cardiothorac Anesth       Date:  1989-02
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