Technology
Why VMA® Is the Future of Spine Imaging
If you wanted to capture a special moment, would you choose a single snapshot or a movie that tells the whole story? For decades, physicians have relied on traditional flexion (forward bend) and extension (backward bend) X-rays to evaluate spinal motion. These are static “snapshots” taken at two points in time while patients attempt to bend — often compensating with their hips to avoid pain. The result? True spinal instability is frequently missed.
Vertebral Motion Analysis (VMA®) changes that. It’s an FDA-cleared, next-generation diagnostic test that records spinal movement in real time — revealing ligament injuries and motion abnormalities that static imaging cannot capture.
How VMA® Works
Dynamic Imaging: Instead of two still X-rays, VMA® creates an X-ray “movie” of the spine as it gently moves through controlled bending motions.
Machine-Guided Motion: The system guides the patient safely, reducing voluntary motion errors and ensuring precise, repeatable results.
Advanced Software Analysis: Proprietary software measures movement at each spinal segment, identifying subtle instabilities.
Expert Radiologist Oversight: Every study is reviewed by a Board-Certified Diagnostic Radiologist who provides a clear, objective report to the referring physician or surgeon.
Why It’s Better
More Accurate & Reproducible: Detects spinal ligament instabilities that standard X-rays or MRI often miss — a key source of spinal pain and dysfunction.
Lower Radiation Exposure: Delivers less radiation than a traditional six-view X-ray series.
Trusted Surgical Guidance: Provides precise, quantifiable data to help determine when surgical intervention or conservative care is most appropriate.
Future-Ready Technology: Represents the next generation of functional spine imaging — helping clinicians and patients make decisions based on motion, not guesswork.
THE TAKEAWAY
VMA® transforms spine imaging from static snapshots to dynamic, motion-based insight — giving doctors and patients a clearer understanding of spinal function, stability, and true injury.
With VMA®, spine care moves from guesswork based on snapshots to precise, motion-based diagnosis supported by advanced technology and expert interpretation.