LungSim™
LungSim™ is the first Ventilator paired with any patient simulators.

LungSim™ is a unique and immersive mechanical ventilator simulator that allows you to interface with your human patient simulator.

This model-driven software that, with the stand-alone mode, permits the user to train himself on the respiratory mechanisms and, thanks to the simulation mode, to create advanced simulation scenarios on several cases of pulmonary diseases or acute respiratory failures while being wirelessly linked to a patient simulator.


LungSim™ incorporates vital sign’s alteration, ventilatory parameters and multiple other features. The trainee can develop the ability to interpret ventilator data, formulate diagnoses and adapt the treatment to the pathological patient’s case. Furthermore, it allows the instructors to simulate several patient conditions, for example, chronic obstructive pulmonary diseases or severe respiratory distress syndromes by simply changing patient parameters and ventilator values.


LungSim™ is composed of a realistic learner interface with integrated controls that simulate a real ventilator. Additionally, the instructor can display his student’s interface on PCs, tablets, smartphones connected via the network, supporting the use LungSim™ during advanced simulation scenarios. The trainee interface displays alarm messages, patient data, waveforms (including Pressure, Volume, Flow, Volume-Pressure loop, Flow-Pressure loop, Flow-Volume loop and others), parameters (such as Peak and Mean Pressures, Expiratory Minute Volume, Respiratory Rate, Inspiration Time, etc.) and ventilation setting controls (like PEEP, Tidal Volume, Pressure Level over PEEP, I:E ratio, etc.). It also achieves ventilation modalities, both controlled (Volume Control, Pressure Control) and assisted (Pressure Support, SIMV, BIBAP, EDI), and includes multiple built-in layouts (three-/four-/five-traces layouts and loops layout).

The instructor is able to change the value of parameters like the Lung Compliance, Thorax Compliance, Resistance, Respiratory Muscle Effort of the patient in order to affect the Respiratory Rate, the Inspiration Time, the Oxygen saturation, the End-Tidal CO2 and the Arterial Pressure of the high-fidelity simulator.


A COVID-19 LungSim™ full scenario is now available! Ask to the Accurate team for more information

LungSim™ allows the user to train on the use of a mechanical ventilator without the need to own or buy a real ventilator!


LungSim™ is a training platform that you can install on any computer with an Internet connection by solely using an access code provided by Accurate. The mainframe can be either a notebook, a desktop PC, an all-in-one PC or a touchscreen device.

LungSim™ is a product from Accurate, a company blending international experience, scientific research, engineering and development of truly effective hi-tech educational solutions in the medical field.

CLINICAL USE DISCLAIMER: LungSim™is licensed for use for educational purposes only. LungSim™ is not intended for clinical use. Accurate srl patent.