MRI & MRA OF BRAIN

MRI & MRA OF BRAIN

MRI and MRA is a procedure that uses a magnetic field, radio waves, and a computer to produce  images of soft tissues, bones, and internal body structures.An MRA of the brain is used to create two three-dimensional images of the blood vessels. MRA is generally used to analyze narrowing of the arteries and to rule out aneurysms. It is very significant to remain very still during the scan to obtain the optimal picture quality.