
What is an MRI Scan?
An MRI scan (Magnetic Resonance Imaging) is a medical imaging technique that uses strong magnetic fields and radio waves to create detailed images of the organs and tissues inside your body. Unlike X-rays or CT scans, MRI does not use ionizing radiation, making it a safer option for many patients.
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What is an MRI Scan?
An MRI scan (Magnetic Resonance Imaging) is a medical imaging technique that uses strong magnetic fields and radio waves to create detailed images of the organs and tissues inside your body. Unlike X-rays or CT scans, MRI does not use ionizing radiation, making it a safer option for many patients.
Find an MRI Scan Near Me
Magnetic Resonance Imaging
How It Works:
- Magnetism – A powerful magnet aligns the hydrogen atoms in your body.
- Radio Waves – These waves disrupt the alignment of the atoms.
- Signal Detection – When the radio waves are turned off, the atoms return to their normal state, releasing signals that are picked up by the MRI scanner.
- Image Creation – A computer processes these signals to generate detailed images of body structures.
Uses of MRI:
- Brain & Spinal Cord – Detects strokes, tumors, multiple sclerosis, or spinal injuries.
- Joints & Muscles – Helps diagnose ligament tears, arthritis, and other musculoskeletal conditions.
- Heart & Blood Vessels – Assesses heart function, detects aneurysms, and examines blood flow.
- Organs – Examines the liver, kidneys, pancreas, and other internal organs for diseases or abnormalities.
Types of MRI Scans:
- Functional MRI (fMRI) – Measures brain activity.
- Contrast MRI – Uses a special dye (gadolinium) for enhanced imaging.Contrast MRI – Uses a special dye (gadolinium) for enhanced imaging.
- Magnetic Resonance Angiography (MRA) – Focuses on blood vessels.
- You’ll lie inside a large tube-like machine.
- It can be noisy, so you may be given earplugs or headphones.
- The scan can take 30-90 minutes depending on the area being examined.
- You must stay still to get clear images.
How to Prepare for your MRI Scan
An MRI scan (Magnetic Resonance Imaging) is a medical imaging technique that uses strong magnetic fields and radio waves to create detailed images of the organs and tissues inside your body. Unlike X-rays or CT scans, MRI does not use ionizing radiation, making it a safer option for many patients.
MRI Scan PrepFind an MRI Provider
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Treatment Options after MRI
The treatment you receive after an MRI scan depends on what the scan reveals. After reviewing your results with your doctor they may recommend some of the following
Learn MoreFrequently Asked Questions
MRI Scan FAQs
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