Heart MRI
Alternate Names : Magnetic Resonance Imaging - Cardiac, MRI of the Heart, NMR - Cardiac, Nuclear Magnetic Resonance - Cardiac
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Special Considerations
MRI is more accurate than CT scan or other tests for certain conditions, but less accurate for others. Disadvantages include the high cost, long duration of the scan, and sensitivity to movement. People with claustrophobia or who are confused or anxious may have difficulty lying still for the relatively long scan times. MRI is not portable and is incompatible with metallic implants, life support devices, traction apparatus, and similar equipment.
MRI is superior in most cases in which differentiation of soft tissues is necessary. It can view organs without obstruction by bone and foreign bodies. It is capable of showing the tissues from multiple viewpoints and is a non invasive way to evaluate blood flow.
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