Comparison of 2 Portable Respiratory Gas Analysers

Comparison of 2 Portable Respiratory Gas Analysers

Abstract The aim of this study was to compare respiratory measures taken simultaneously using the Cosmed K4b 2 and Cortex Metamax II portable metabolic systems. 10 trained male cyclists performed a graded exercise cycle test to exhaustion (40w.3 min  − 1 ) under standardized conditions. The measured...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:International journal of sports medicine 2012-09, Vol.33 (9), p.728-733
Hauptverfasser: Leprêtre, P. M., Weissland, T., Paton, C., Jeanne, M., Delannaud, S., Ahmaidi, S.
Format: Artikel
Sprache:eng
Schlagworte:
Athletes
Bicycling
Bicycling - physiology
Biological and medical sciences
Carbon dioxide
Carbon Dioxide - analysis
Carbon Dioxide - physiology
Equipment Design
Exercise (intensity)
Exercise Test
Fatigue
Fundamental and applied biological sciences. Psychology
Humans
Hyperventilation
Male
Measurement
Oxygen - analysis
Oxygen - physiology
Pulmonary Gas Exchange - physiology
Sports medicine
Training & Testing
Vertebrates: body movement. Posture. Locomotion. Flight. Swimming. Physical exercise. Rest. Sports
Young Adult
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:Abstract The aim of this study was to compare respiratory measures taken simultaneously using the Cosmed K4b 2 and Cortex Metamax II portable metabolic systems. 10 trained male cyclists performed a graded exercise cycle test to exhaustion (40w.3 min  − 1 ) under standardized conditions. The measured respiratory variables were significantly correlated between both devices: r=0.97 and 0.98 (n=10, p
ISSN:0172-4622
1439-3964
DOI:10.1055/s-0031-1301316