Fluoroscopy Exams in Santa Monica
Tower Saint John’s Imaging in Santa Monica provides advanced fluoroscopy services focused exclusively on joint imaging for MR arthrograms. Using real-time, low-dose X-ray guidance, our radiologists ensure accurate contrast placement and precise visualization of joint anatomy for diagnostic MRI studies. This targeted approach delivers exceptional image clarity while maintaining patient comfort and safety.
What Is Fluoroscopy?
Fluoroscopy is a dynamic, real-time imaging technique that functions like a continuous X-ray, allowing physicians to observe internal movement and guide certain procedures. At Tower Saint John’s Imaging, fluoroscopy is used specifically to perform joint injections as part of MR arthrogram exams. During this procedure, a contrast agent is injected into the joint space under fluoroscopic guidance to highlight soft tissue structures, including cartilage, ligaments, and tendons, during the subsequent MRI scan.
Why Fluoroscopy Is Used for MR Arthrograms
MR arthrograms provide detailed imaging of joint injuries, tears, and degeneration that may not be visible on a standard MRI. Commonly examined areas include the shoulder, hip, wrist, and knee. Fluoroscopic guidance ensures precise placement of the contrast material within the joint, improving image quality and diagnostic accuracy while minimizing discomfort for the patient.
Preparing for Your Fluoroscopy Exam
Preparation for a joint fluoroscopy is simple. Patients may eat and drink as normal unless otherwise directed by their physician. Please inform our staff if you are pregnant, nursing, or have allergies to iodine or contrast materials. Comfortable clothing without metal zippers or fasteners is recommended, as you may be asked to change into a gown before the procedure.
What to Expect During the Procedure
During the exam, you will be positioned on a fluoroscopy table while the radiologist uses X-ray guidance to carefully inject a small amount of contrast into the joint being studied. The process takes only a few minutes and is followed by an MRI to capture detailed images of the joint. The exam is typically well tolerated, with minimal discomfort.
After Your Fluoroscopy Exam
Most patients resume normal activities immediately following the procedure. Mild joint soreness or a temporary feeling of fullness may occur but typically resolves within 24 hours. Your results will be reviewed by one of our board-certified radiologists and sent directly to your referring physician for follow-up.
Why Choose Tower Saint John’s Imaging?
At Tower Saint John’s Imaging, our team combines advanced imaging technology with subspecialty expertise to deliver accurate, efficient, and compassionate care. Our fluoroscopy services for MR arthrograms are performed by experienced technologists and radiologists who specialize in musculoskeletal and joint imaging, ensuring every patient receives the highest standard of diagnostic precision.
Location: Tower Saint John’s Imaging
2202 Wilshire Blvd, Santa Monica, CA 90403
Phone: 310.264.9000
Request online: Patient Appointment Form


