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Standing MRI Offers Weight-Bearing Views For Selected Spine Problems

Standing MRI Offers Weight-Bearing Views For Selected Spine Problems
Standing MRI Explained: How Weight-Bearing Scans Help Detect Spine And Joint Problems · freepressjournal.in

A standing MRI is a special scan that can take pictures while a person is sitting or standing.

Most regular MRI scans are done while the person lies down.

Some back or joint problems appear only when the body is carrying its normal weight.

In those cases, a standing MRI may give doctors extra information.

It is not automatically better than a regular MRI.

Regular MRI machines usually create sharper pictures and work well for most patients.

Standing MRI can feel easier for people who dislike enclosed spaces.

A doctor should decide which scan is appropriate for the patient’s symptoms.

Key facts

Primary purpose
To assess how the spine or joints behave under physiological loading.
Possible uses
Selected cases of spinal stenosis, spondylolisthesis, spinal instability, alignment problems, disc issues, hip impingement, knee alignment, and ligament-related problems.
Image quality
Upright systems generally produce less detailed images than conventional 1.5T or 3T MRI machines.
Patient position
Patients may be scanned while standing or sitting instead of lying flat.
Cost
The scan can be almost twice as expensive as a routine MRI.
Availability
The technology is available at a limited number of centres in Mumbai and Bengaluru.
Radiation
MRI does not use ionising radiation.

Quotes

Dr Dhiraj Sonawane

Head of the Orthopaedic Department at Sir JJ Hospital

“The upright MRI has specific indications. It is a dynamic MRI, but the quality of imaging is not as good as a conventional MRI. For 99.99% of routine MRI examinations, conventional MRI is sufficient.”
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“Some patients have problems that increase when they stand or bend, but these may not be visible in the same way when they are lying down. In such cases, an upright MRI can show the problem better.”
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Sources

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