| MRI's After Hip Resurfacing |
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Left: MRI of right hip resurfacing using optimized metal artifact
reduction imaging techniques. There is significant artifact around the
metallic components, which limits the ability to visualize the
surrounding bone and soft tissue. More images of MAVRIC MRI
From Holis Potter at HSS in NYC:
"Magnetic resonance imaging (MRI) in patients with total hip
replacements is difficult since the metal content of the implant creates
large
distortions (warping) in the generated images. An optimized MR imaging
technique has been developed at HSS to minimize metal artifact and is
routinely
used to evaluate metal-on-metal hip replacements in patients. Currently
we are
developing and evaluating newer imaging techniques to further reduce
metal
artifact in generated images, allowing for even better visualization of
the bone
and soft tissues surrounding metal-on-metal hip."
UCSF - ask for the MAVRIC/SEMAC Hybrid MRI - Dr. Link and JRI in Los Angeles, ask for Hollis Potter's protocol |
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