The system consists of respiratory control module, long catheter, respiratory mask valve module, ventilator interface module and software.

The breath control module is outside the magnet compartment; The valve assembly of breathing mask is inside the magnet Bore and connected by a long catheter.

The ventilator interface module connects the respiratory control module with the PC, and transmits relevant data and curves to the PC software, which displays them on the PC.

Application: functional imaging of animals in magnetic resonance chamber