Hyderabad

MRI services face helium shortage risk

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MRI machine in hospital affected by helium shortage crisis

HYDERABAD: A disruption in helium imports due to the ongoing United States, Israel, Iran conflict is raising concerns over the functioning of Magnetic Resonance Imaging (MRI) machines, a key diagnostic tool in hospitals.

India depends largely on Qatar for helium used in superconducting MRI systems. With supplies halted, medical experts have expressed concern over how critical diagnostic services will continue.

Helium crucial for MRI cooling and accuracy

MRI scans are used to diagnose conditions in the brain and other vital organs. They are essential in detecting cancers and neurological disorders. For accurate results, the magnets in MRI machines must be cooled to around minus 269°C, which is achieved using liquid helium.

The Indian Radiological and Imaging Association (IRIA) has written to the Centre, warning that a shortage could severely affect healthcare services. While the government is considering imports from Argentina, experts say this may not offer an immediate solution.

State has over 100 MRI machines

Telangana has around 100 MRI machines across government and private hospitals. These require adequate helium levels to function effectively. A single refill typically lasts about two years.

Medical experts said helium reserves have already dropped in about 10 per cent of machines in the state. Some diagnostic centres may shut operations if the shortage worsens.

MRI scan costs currently range between ₹6,000 and ₹9,000, depending on the hospital. Any further increase due to helium shortage could raise the burden on patients.

Doctors said government hospitals are unlikely to face immediate disruption, as over 90 per cent of their machines are relatively new and functioning normally.

Two types of MRI machines in use

Superconducting MRI machines use liquid helium to cool coils and operate at strengths between 1.5 Tesla and 3 Tesla, delivering precise results.

Permanent magnet MRI machines do not require helium and operate at around 0.3 Tesla. These are mainly used for basic scans such as bone examinations.

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