The missing piece

in respiratory function testing


“A composite of oscillometry, imaging, and spirometry … may prove to be a more accurate means to assess an individual’s disease state.” Usmani et al. 2021



Find the missing piece for:

Asthma diagnosis

"Oscillometry may be especially helpful in diagnosing asthma in patients with preserved spirometry as a more sensitive indicator of abonormal airway physiology."  Kaminsky et al. 2021


Asthma treatment selection and monitoring

"...FEV1 [forced expiratory volume in 1 second] alone is not as good a predictor of uncontrolled asthma and future exacerbations as OS. Adding OS to FEV1 results in better identification of these poor asthma outcomes than either alone..."  Galant et al. 2023

Educational Brochures

Read more to learn about the benefits of oscillometry.


We are exhibiting at  AAAAI 2024 !

Meet our representatives Andrew and Eleanor at:

Booth #661


Recommended Readings


Looking for additional information on oscillometry?

Contact us at info@thorasys.com