Small breath tester could replace bulky machines in exercise studies

NCT ID NCT07326449

First seen Jan 08, 2026 · Last updated May 17, 2026 · Updated 16 times

Summary

This study checks if a small, portable device can reliably measure carbon dioxide in exhaled breath compared to standard lab equipment. Twenty healthy adults will do light exercise on a stationary bike while both devices measure their breath. The goal is to see if the portable device gives consistent results over time and matches the standard method.

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Contacts and locations

Locations

  • Region Östergötland

    Linköping, Sweden

Conditions

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