TestChest, is an innovative full physiologic artificial lung that provides a breakthrough in mechanical ventilation training. It is the key to various questions viz.

TestChest is developed to simulate the human heart and respiratory system for teaching and training purposes. It can be used either as a stand-alone skill training station or integrated into a full-scale patient simulator.

Works With all Lung Breathing Ventilators

TestChest is a universal simulator that can be connected to all ventilators, for intubated patients as well as mask ventilation. All modalities are possible: pressure-volume manoeuvres, recruitment, PEEP adjustment, expiratory trigger sensitivity, pressure control, assist control, volume control, SIMV, PAV, adjustment, APRV, PSV, CPAP, PRVC, ASV, Intellivent and all other modalities.

Integrated vital signs monitor

Creates outcome

The scenario will be set as a patient, the result of the treatment provided by the trainee will be shown on airway pressures, lung volume, arterial oxygen saturation, end-tidal CO2, and more. The outcome is not created by the operator but by the interaction between trainee and TestChest, in real-time and reproducibly. New forms of interactive learning are possible: submit the same case to different students and let them compete on the outcome in a safe environment.

Integrated vital signs monitor

Intended Use

This highly accurate, versatile instrument represents the premier choice for respiratory care training. Due to its physiological modelling, TestChest can be set to represent any kind of clinical manifestation of pulmonary disease, even ones that are not know today as shown with Covid-19 patients. Product development and testing for ventilators, CPAP, aerosol drug delivery and other respiratory therapy devices can be easily done with TestChest.

Integrated vital signs monitor

TestChest LIFE

Control panel : The basic operator panel offers the selection of the pre- configured patients and the degree of breathing activity. Changes from ARDS to airway obstruction and all concomitant physiological changes are done at the click of a button.

Case creation : creation A complete case editor with goal setting and progression steps enables efficient scenario creation.

ISO80601-2-12 : Calibration facilities and measurement tools make TestChest ideal for tesing and quality control.

Integrated vital signs monitor


To name few Applications of respiratory therapy without risk to patients:


  • Lung Mechanics

    Programmable airway resistance

    Programmable total compliance and chest wall compliance

    Non-linear Pv curves

    Make the lungs recruitable or non-recruitable

  • Haemodynamics

    Change cardiac output

    Create true shunt To create persistent pulmonary hypertension

    for real time display of heart lung interactions

  • Respiratory control

    choose from a variety of different spontaneous breathing pattern or create your own

    Programmable inspiratory effort

  • Gas Exchange

    Change work of breathing

    programmable diffusion factor

    Programmable dead space

    Programmable O2 dissociation curve

    Create metabolic alkalosis or acidosis

  • Special Effects -

    Add leaks