subject: MRI of Thoracic Spine [print this page] All that a patient needs to do for MRI of thoracic spine is to lie still and do as instructed by the radiologist. The scan would give a complete assessment of the condition of the disc, soft tissue, nerves, connective tissues, muscles and spinal segment. As the scan is non-invasive, patients feel no pain or discomfort. Patients can return home soon after the scan and benefit from accurate diagnosis and proper treatment for their spinal condition.