Unlike X-rays or CT scans, MRI does not use ionizing radiation, making it a safer option for repeated imaging and for individuals who may be sensitive to radiation. The technology is particularly useful for examining soft tissues, which often don’t show up well on traditional imaging methods.
How Does an MRI Scan Work?
MRI scanners use a large magnet, radio waves, and a computer to generate high-resolution images. When a person lies inside the MRI machine, the magnetic field temporarily realigns water molecules in the body. Radio waves cause these aligned atoms to produce faint signals, which are used to create cross-sectional images—much like slices through the body. These images can be further processed to build a 3D view of the area being studied.
What Can an MRI Scan Diagnose?
MRI scans are incredibly versatile and can be used to assess a wide range of medical conditions. Common uses include:
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Brain and spinal cord imaging for detecting tumors, stroke, multiple sclerosis, and injuries.
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Joint and musculoskeletal evaluation for issues such as torn ligaments, cartilage damage, and arthritis.
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Heart and blood vessels for assessing heart function, blockages, or congenital heart disease.
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Abdomen and pelvis scans for liver disease, kidney disorders, uterine fibroids, and prostate conditions.
MRI scans are also commonly used in follow-up treatments and post-surgical assessments, due to their high precision and ability to differentiate between various types of tissue.
What to Expect During an MRI Scan
An MRI scan is a painless procedure. Patients are asked to lie still inside a large, tube-shaped machine for the duration of the scan, which can range from 15 minutes to over an hour depending on the area being examined. While the machine can be noisy, earplugs or headphones are often provided. In some cases, a contrast dye may be used to enhance the images.
Claustrophobic patients or children may be given a mild sedative to help them stay calm during the procedure.
MRI Scans in Thrissur: Precision and Care at Magnus Diagnostics
If you're looking for MRI Scans in Thrissur, Magnus Diagnostics offers high‑precision MRI scans using advanced imaging technology to capture clear, detailed views of organs, bones, and tissues without radiation. MRI Scans in Thrissur at this centre help diagnose a wide range of conditions—from brain, spine, joints, and heart to abdominal and pelvic concerns. The procedure is safe, non‑invasive, and designed for accurate diagnosis with care and expertise.
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