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MRI
What is MRI ?
Magnetic Resonance Imaging (MRI) is a non-invasive medical imaging technique that uses strong magnetic fields and radio waves to produce detailed images of the internal structures of the body.
Here's how it works:
→ How MRI Works
1. Magnetic Field: A strong magnetic field is applied to align the hydrogen atoms in the body.
2. Radio Waves: Radio waves are used to disturb the aligned hydrogen atoms, causing them to emit signals.
3. Signal Detection: The signals emitted by the hydrogen atoms are detected by the MRI machine.
4. Image Reconstruction: The detected signals are used to reconstruct detailed images of the internal structures of the body.
→ Uses of MRI
1. Diagnosing Injuries: MRI is commonly used to diagnose injuries to joints, muscles, and tendons.
2. Detecting Diseases: MRI can detect diseases such as cancer, stroke, and neurological disorders.
3. Monitoring Treatment: MRI can monitor the effectiveness of treatment for various medical conditions.
→ Benefits of MRI
1. Non-Invasive: MRI is a non-invasive procedure that does not require surgery or insertion of instruments into the body.
2. High-Resolution Images: MRI produces high-resolution images that provide detailed information about internal structures.
3. No Radiation: MRI does not use ionizing radiation, making it a safer option for patients.
→ Preparing for an MRI
1. Remove Metal Objects: Remove any metal objects, such as jewelry, glasses, or clothing with metal fasteners.
2. Inform Your Doctor: Inform your doctor about any metal implants, such as pacemakers or artificial joints.
3. Follow Instructions: Follow the instructions provided by your doctor or the MRI technician.
WHAT OUR PATIENT SAYS
