IOS Impulse Oscillometry

Tidal breathing analysis with MasterScreen™ IOS (Impulse Oscillometry) has proven to be an informative and meaningful tool used in the early detection and follow-up of pulmonary diseases, including asthma, COPD, and idiopathic pulmonary fibrosis.

IOS is almost independent of patient cooperation and can test a larger patient range than spirometry alone, from children to adults and geriatric patients.

The MasterScreen™ IOS allows for the differentiation of central and peripheral airways resistance, whilst also allowing spirometry measurements to be performed.

• Accurate Lung Function Assessment – Provides precise results with tidal breathing, ideal for patients who struggle with forced maneuvers.
• Early Detection of Airway Dysfunction – Identifies small airway abnormalities even in asymptomatic asthma patients.
• Tracks Bronchodilator Response – Measures treatment effectiveness when FEV1 remains unchanged.
• Seamless Workflow Integration – SentrySuite™ Software offers automatic classification and real-time analysis.
• MasterScreen™ IOS is the right choice for precise, patient-friendly lung function testing - empowering clinicians with deeper insights for early diagnosis and effective management.
• Accuracy & Reliability- well-validated and published technology in a wide range of testing populations from small children to adults.
• Easy to Use, Comfortable for Patients- flexible arm allows patients to sit or stand, and software that will guide patients through the test.
• Seamless Workflow & Smart Guidance- assists with test quality and compliance with instant quality feedback according to the latest standards.
• Pediatric Friendly with Incentive Coaching
• Hygienic & Low Maintenance- Disinfect or replace your pneumotach-it’s your choice! When using our MicroGard™ II bacterial/viral filter with each patient, we have validated that your MasterScreen™ IOS pneumotach only requires cleaning and disinfection every 6 months.²
   

2. Based on the Bio Burden DIN EN ISO 11737-1: Report 18AA0193