DocumentCode
1659278
Title
Measuring gas exchange and gas mixing in children
Author
Budd, Jeffrey R. ; Warwick, Warren J.
Author_Institution
Dept. of Pediatrics, Minnesota Univ. Med. Sch., Minneapolis, MN, USA
fYear
1989
Firstpage
341
Abstract
A pulmonary function test has been created to measure gas mixing, gas exchange, and flow parameters during tidal volume breathing (TVB) in patients from preschool age to adulthood. This short, effort independent TVB test was made possible by applying a simple lung model, using a multigas analyzer, eliminating valve dead space, dynamically adjusting for flow-gas lag and response time, and correcting for some of the problems of testing children
Keywords
biomedical measurement; mixing; pneumodynamics; adulthood; children; dynamic adjustment; flow parameters; flow-gas lag; gas mixing; multigas analyzer; patients; preschool age; pulmonary function test; response time; simple lung model; tidal volume breathing; valve dead space elimination; Diseases; Fluid flow measurement; Information analysis; Lungs; Medical tests; Pediatrics; Testing; Time measurement; Valves; Volume measurement;
fLanguage
English
Publisher
ieee
Conference_Titel
Engineering in Medicine and Biology Society, 1989. Images of the Twenty-First Century., Proceedings of the Annual International Conference of the IEEE Engineering in
Conference_Location
Seattle, WA
Type
conf
DOI
10.1109/IEMBS.1989.95761
Filename
95761
Link To Document