Breath-by-breath: unmasking cardio-respiratory conditions through capnography waveforms - the general breathing record study
Daniel M Neville, Rui Hen Lim, Elizabeth Hawke, Leeran Talker, Henry Broomfield, Cihan Dogan, Ahmed B Selim, Gabriel Lambert, Julian C Carter, Selina Begum, Ruth De Vos, Paul Kalra, Matthew Quint, Kayode Adeniji, Thomas P Brown, Ameera X Patel, Anoop J Chauhan · 2026
Read Breath-by-breath: unmasking cardio-respiratory conditions through capnography waveforms - the general breathing record study by Daniel M Neville, Rui Hen Lim, Elizabeth Hawke, Leeran Talker, Henry Broomfield, Cihan Dogan, Ahmed B Selim, Gabriel Lambert, Julian C Carter, Selina Begum, Ruth De Vos, Paul Kalra, Matthew Quint, Kayode Adeniji, Thomas P Brown, Ameera X Patel, Anoop J Chauhan (2026) in the Tower of Babel, a free online library of public-domain works preserved in clean, searchable text. No sign-up. The full text is served as a plain-text file at a predictable URL, where text is present: https://antarctic-labs.com/tower-of-babel/pmc-13202639.txt.
Description
Breathlessness has many causes that are slow to separate, and a 2026 proof-of-concept study by Daniel M Neville tests whether the shape of exhaled carbon dioxide can help. The observational study analyzes high-resolution capnography waveforms from an N-Tidal device in people with severe asthma, chronic heart failure, or pneumonia.
Waveform features from each breath were compared against healthy controls and standard clinical measures. One angle measure tracked moderately with lung function in asthma and with heart pumping strength in heart failure patients. Recovery from pneumonia came with a clear rise in end-tidal carbon dioxide, supporting capnography as a non-invasive monitoring candidate.
Catalog record
| CREATOR | Daniel M Neville, Rui Hen Lim, Elizabeth Hawke, Leeran Talker, Henry Broomfield, Cihan Dogan, Ahmed B Selim, Gabriel Lambert, Julian C Carter, Selina Begum, Ruth De Vos, Paul Kalra, Matthew Quint, Kayode Adeniji, Thomas P Brown, Ameera X Patel, Anoop J Chauhan |
|---|---|
| YEAR | 2026 |
| COLLECTION | PAPERS |
| FORMAT | TXT |
| FILE SIZE | 29 KB |
| VERSION | 1.0 |
| LICENSE | CC BY 4.0 |
| RIGHTS | CC BY |
| SOURCE | Europe PMC |