Why MRI and CT Scan Systems Require Dedicated Cooling?

Why MRI and CT Scan Systems Require Dedicated Cooling?

The performance of advanced imaging systems such as MRI and CT Scan depends not only on their internal technology but also on the precision and reliability of their cooling system. These devices generate substantial heat during operation, and even minor temperature fluctuations can lead to noise, artifacts, reduced image clarity, SNR loss, thermal drift, or even emergency shutdowns.
GALXC Medical Chillers, engineered specifically for imaging applications, ensure stable cooling performance and protect these sensitive devices from overheating issues. This article explains why a cooling system is essential for MRI and CT units and how GALXC chillers address these critical requirements.


1. High Heat Generation and the Need for an MRI Cooling System

MRI and CT systems contain high-heat-generating components such as:

  • Gradient Coils
  • RF Amplifiers
  • Cryocooler
  • X-Ray Tube
  • High Voltage Generator

Without a stable MRI Cooling System, these components experience rising temperatures, resulting in operational errors and quality degradation.


2. Preventing Thermal Errors and Emergency Shutdowns

If cooling is insufficient or unstable, internal protection sensors immediately trigger an Emergency Shutdown.
GALXC MRI Chillers, designed with high thermal stability, effectively prevent such failures.


3. Impact of Cooling on Device Lifespan

Stable cooling helps:

  • Reduce component wear
  • Increase X-Ray Tube lifespan
  • Prevent magnetic field drift
  • Enable long-term continuous operation

This is why using a dedicated Medical Chiller like GALXC is essential.


Article Summary

MRI and CT systems cannot operate safely without a precise and reliable cooling solution.
GALXC Medical Chillers ensure temperature stability, protect sensitive components, and are among the best choices for professional imaging centers.