What to expect during MRI?
Magnetic resonance imager is a medical test done using magnetic and radio waves to create images of the inside body. It uses a strong magnetic field to form detailed images of human body parts. The scans take about 20 to 40 minutes depending on the part being scanned. It seems scary at first, but the reality is something else. MRI is typically recommended when other significant tests are negative. In addition to offering excellent anatomical detail, it also responds to professionals' queries regarding the best course of therapy for the patient. The patient is told to not have food for 4 hours before the exam. A detailed medical history with a review of previous investigations is also taken. A thorough check of the patient for metal items like earrings glasses mobile credit cards key rings coins hair pins and rings as they might interfere with the image. The patient is asked to lie on a table by the machine. The patient can be distract...