Portable MRI at AIIMS: India's first bedside brain imaging system launched, Pg4

Key Highlights:

• AIIMS New Delhi launched India's first portable bedside MRI system for rapid brain imaging.
• The ultra-low-field MRI device can be wheeled to a patient's bedside in ICUs and emergency settings.
• This system reduces risks associated with moving unstable patients for imaging.
• The portable MRI is currently in use at the Center for Neurological Conditions at AIIMS.
• It is expected to improve diagnosis and monitoring of stroke, trauma, and other neurological conditions.

Detailed Insights:

• Portable bedside MRI systems are already in use in hospitals across the US, Canada, Australia, the UK, New Zealand, and various EU countries.
• The portable MRI complements conventional systems in critical scenarios, enabling quick bedside decisions when time is critical.
• Traditional high-field MRI machines require complex infrastructure and patient transport, which can be risky for critically ill patients.
• Delays in obtaining imaging for conditions like stroke and traumatic brain injury can negatively impact patient outcomes.
• The portable MRI eliminates the need for dedicated rooms or specialized power setups, allowing imaging at the bedside in ICUs, trauma centers, and neonatal wards.

Scientific/Technical Concepts Involved:

• MRI (Magnetic Resonance Imaging): A medical imaging technique using magnetic fields and radio waves to create detailed images of the organs and tissues in the body.
• Ultra-low-field MRI: An MRI system that operates at a lower magnetic field strength, offering portability but with lower resolution compared to traditional high-field systems.
• Neurodiagnostics: The branch of medicine concerned with the diagnosis of diseases and disorders of the nervous system.