The MRI compatible monitor and gating system are designed to meet the needs of physiological monitoring and gated gating signal acquisition for patients in a nuclear magnetic environment. The system includes a data acquisition device that can be placed under a magnet close to the patient’s body and a gate control module connected to a computer near the nuclear magnetic console. A variety of waveforms, monitored values, trends, and strobe pulses can be displayed on the computer. The data acquisition system can be controlled by computer-side software.

1. The system adopts a completely non-magnetic design, and the equipment that needs to be placed in the shielding room uses optical fiber information transmission to ensure that the signal is not interfered by the magnetic field.

2. The data acquisition module can collect: ECG, pulse, respiration, blood pressure, blood oxygen, body temperature and other physiological signals.

3. Generate ECG and NMR respiration gated signals from the collected physiological signals, which are used to control MRI scans, and to maximize the removal of physiological motion artifacts in imaging.

4. Wireless transmission, optical fiber transmission, realize magnetic resonance electromagnetic compatibility.

5. Modular design, compact and portable, easy to install, strong usability, easy to upgrade and maintain.