Proof-of-concept and concurrent validity of a prototype headset to assess peak oxygen uptake without a face mask

Abstract Objective Portable gas exchange instruments allow the assessment of peak oxygen uptake (V̇O2peak) but are often bulky, expensive and require wearing a face mask thereby limiting their routine application. A newly developed miniaturized headset (VitaScale, Nuremberg, Germany) may overcome th...

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Bibliographic Details
Main Authors: Peter Düking, Philipp Kunz, Florian A. Engel, Helena Mastek, Billy Sperlich
Format: Article
Language:English
Published: BMC 2022-01-01
Series:BMC Research Notes
Subjects:
Online Access:https://doi.org/10.1186/s13104-021-05850-y