A caring approach to MRI

EVDI is proud to offer complete magnetic resonance imaging (MRI) services, including open MRI and 3T MRI. An MRI machine visualizes detailed internal body structures through the use of a powerful magnetic field and radio frequency fields. MRI provides good contrast between the different soft tissues of the body, making it especially useful when imaging the brain, muscles and other soft tissues compared to CT or X-rays. Unlike CT scans or traditional X-rays, MRI does not use ionizing radiation. EVDI offers full MRI services. Read on for more information about our specialized MRI studies.

Cerebrospinal Fluid Flow Study/Aqueductal Flow Study

A CSF flow study is an MRI of the brain or spine that evaluates the flow of cerebrospinal fluid around the brain, brainstem and/or spinal cord.


Perfusion is an MRI procedure used to study the microscopic blood flow in the brain.

MR Angiography (MRA/MRV)

MR angiography may be performed with or without the use of a contrast material. If needed, the contrast material is usually injected using a vein in the arm. MRA is used to examine blood vessels in key areas of the body including brain, abdomen, pelvis, legs, lungs, heart and neck.