High-resolution 7 Tesla MRI of C-spine - Comparison with 3 Tesla MRI

This study is comparing 7 Tesla (7T) MRI — an extremely high-resolution MRI system — with the standard 3 Tesla (3T) MRI for imaging the cervical spine (neck). The cervical spine contains the nerves that travel from the brain down into the arms and hands, and conditions like foraminal stenosis (nerve channel narrowing) and disc problems can cause neck pain, arm numbness, and weakness. While standard MRI is the current diagnostic tool, 7T MRI offers much greater detail and may reveal abnormalities that are missed at lower field strengths. Participants are patients already scheduled for surgery or injections for cervical spine problems. They receive both types of MRI and the images are compared to see whether 7T provides clinically meaningful additional information. You may be eligible if: - You are over 18 years old - You have neck pain with radiculopathy (nerve pain into the arm) - You are scheduled for surgery for foraminal or central stenosis, OR scheduled for cervical nerve root injection therapy You may NOT be eligible if: - You have had previous spine surgery - You are a tumor patient - You are pregnant or breastfeeding - You have any contraindication to MRI (metallic implants, pacemaker, etc.) Talk to your doctor to see if this trial is right for you.