Tidal Breathing
No forced expiration.
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How does oscillometry compare with spirometry?
Airwave Oscillometry
Despite the wide acceptance of spirometry in clinical usage, there are a number of obstacles and shortcomings surrounding its use for patient assessment and diagnosis. Oscillometry, in contrast, assesses the patient’s pulmonary function during quiet, tidal breathing with no patient effort required, by superimposing a gentle, multi-frequency oscillation on top of the patient’s natural breathing.
tremoflo Benefits
Respiratory Mechanics
Info related to small airways.
Info related to small airways.
Fast & Easy
Test in a few minutes.
Test in a few minutes.
Adult & Pediatric
Normative values provided.
Normative values provided.
Intra-Breath Analysis
Pattern & Time-Course.
Pattern & Time-Course.
Easy Daily Calibration
Less than 30sec.
Less than 30sec.
Compact & Portable
Weighs only 700 g.
Weighs only 700 g.
Pre/Post Testing
Automated Workflows.
Automated Workflows.
Actual tremoflo Data
A simple green-to-red gauge scale clearly shows whether patients fall within or outside normative values that are available for pediatrics and adults.
Pre/Post Test Asthma Patient
COPD Patient
tremoflo measurements are fast & easy for your patients
Tidal breathing, no effort required
right in your office.
right in your office.
Oscillometry offers “an in-office tool that can assess peripheral airway impairment even in young children and may detect airway obstruction earlier than spirometry.”
Galant et al., AAAAI 2017
“Monitoring small airway function by [Oscillometry] can be useful in identifying patients who are at risk for losing asthma control, and in assisting with clinical decisions and treatment plans.”
Bickel et al., Chest 2014
“In studies that use both [oscillometry] and spirometry, [oscillometry] is more useful than spirometry in children in differentiating asthma from healthy cohorts”
Galant et al., AAAAI 2017
Oscillometry “has been found to be useful in measuring response to bronchodilators, such as salbutamol and ipratropium, in patients with asthma and COPD.”
Bickel et al., Chest 2014
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