The EMMS invasive airway mechanics system can analyse a variety of parameters, ranging from respiratory rate and tidal volume to resistance and compliance. Primarily, the system measures airflow and trans-pulmonary pressure to derive airway resistance and lung compliance. Additionally, blood pressure and heart rate can be recorded to assist in monitoring the level of anaesthesia and to investigate any possible cardiovascular effects.

EMMS Resistance and Compliance Plethysmographs

Parameters Measured

• Airway resistance (with or without cannula resistance compensation)
• Dynamic Compliance
• Developed pleural pressure
• Lung conductance
• Tidal volume
• Inspiration time
• Expiration time
• Peak inspiratory flow
• Peak expiratory flow
• Breathing frequency
• Minute volume
• Parameter Explanations and Additional Parameters

Features

• Multiple subjects can be monitored simultaneously
• Plethysmography or direct flow measurement
• Optional Cardiovascular Parameter monitoring

Uses

• Acute and chronic models of respiratory dysfunction
• Comprehensive evaluation of lung function