MRI vs CT Scan vs X-Ray: What's the Difference?

Speciality: Radiology


Speaker:

Dr. SHIULI PAUL | Consultant Radiologist

Description:

When it comes to medical imaging, you’ve probably heard of MRI, CT scans, and X-rays, but what really sets them apart? X-rays are the oldest and quickest, using radiation to capture images of dense structures like bones. CT scans also use radiation, but create detailed cross-sectional images, making them ideal for visualising organs and complex fractures. MRI, on the other hand, uses strong magnets and radio waves rather than radiation, offering exceptional detail of soft tissues like the brain, muscles, and ligaments. Each method has its strengths, and doctors choose the best one based on what they need to see. So, next time you’re referred for a scan, you’ll know exactly what to expect and why it matters.

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