Exhaled air contains thousands of volatile components, usually in minute concentrations. These substances can be detected using specifically adapted mass spectrometry devices. This research is being conducted in close collaboration with ETH Zurich.
We have created a database with respiratory profiles of healthy subjects and patients with various pulmonary diseases such as COPD, cystic fibrosis and obstructive sleep apnea. The objective is to compare the respiratory profiles and determine if diseases can be diagnosed via exhaled air. This is especially significant for the development of new diagnostic tests. Breath analysis is safe and non-invasive, making it a highly attractive clinical test.
Breath analysis in patients
We currently perform breath gas analyzes on patients with lung cancer and obstructive sleep apnea.
If you are interested in participating in a research project, we would be pleased to send you more detailed information. Please feel free to contact us at any time via the address provided.
Breath analysis in lung cancer
Breath analysis in obstructive sleep apnoea
Breath analysis in human subjects
Tel +41 44 255 49 47
Fax +41 44 255 44 51
Professor Malcolm Kohler, MD, Director of Department
Martin Osswald, Doctoral student
Matteo Bradicich, Doctorand
Team ETH Zurich
Professor Renato Zenobi, MD, ETH Professor of Organic Chemistry
Nora Nowak, MSc, Doctorand
Bettina Streckenbach, Doctorand
Department of Pulmonology
Professor Malcolm Kohler, MD
University Hospital Zurich