CURRENT AFFAIRS

Detailed explanation-1: -Also called magnetic resonance imaging, NMRI, and nuclear magnetic resonance imaging. Enlarge. Magnetic resonance imaging (MRI) of the abdomen. The patient lies on a table that slides into the MRI machine, which takes pictures of the inside of the body.

Detailed explanation-2: -MRI is a noninvasive way for your doctor to examine your organs, tissues and skeletal system. It produces high-resolution images of the inside of the body that help diagnose a variety of problems.

Detailed explanation-3: -CT scans take a fast series of X-ray pictures, which are put together to create images of the area that was scanned. An MRI uses strong magnetic fields to take pictures of the inside of the body. CT scans are usually the first choice for imaging. MRIs are useful for certain diseases that a CT scan cannot detect.

Detailed explanation-4: -An MRI scan is a painless procedure, so anaesthesia (painkilling medication) isn’t usually needed. If you’re claustrophobic, you can ask for a sedative to help you relax.

Detailed explanation-5: -There aren’t any side-effects from the MRI scan itself. However, if you’ve had an injection of contrast medium (dye) as part of the investigation, you may have some side-effects which might include a skin rash, dizziness, a headache, and nausea.