Orthopedic Imaging

Orthopedic imaging relies on X-ray, MRI and CT to diagnose disorders and injuries affecting the bones, muscles, ligaments, tendons, cartilage, and spine. Orthopedists also use these test results to create an effective treatment plan.

vaccine syringe covid-19 coronavirus

Shoulder injury related to vaccine administration: How the latest MRI data describe the condition

 Although rare, SIRVA made its way into headlines following the widespread rollout of COVID vaccines. This prompted a renewed push among the medical community to better define the side effect.

Traditional methods continue to outperform AI in some orthopedic scenarios

A new meta-analysis suggests that when it comes to hip fractures, AI algorithms do not always live up to their hype. 

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Is ultra low-dose CT a feasible option for identifying fractures?

Such scans offer significant reductions in radiation exposure, but there is concern that lower dosage might sacrifice image quality, causing readers to miss important findings. 

0.55T MRI lumbar compared to 1.5T sequence #lumbarMRI #1.5T

Low-field MRI systems improve accessibility, but what kind of diagnostic quality do they offer?

Experts recently compared the use of a 0.55T low-field MRI system to a 1.5T system to determine whether the results rendered were within an acceptable diagnostic range.

#footdrop #THAcomplications #THA

Common MRI findings in 'foot drop' cases

A new paper in the European Journal of Radiology offers an updated overview of common MRI findings in patients who develop foot drop following total hip arthroplasty.

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Are MR arthrograms on their way out?

Once the go-to exam for gaining intra-articular details of major joints, MR arthrography appears to be wavering in popularity, decreasing 'drastically' at some institutions.

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MRI findings linked with reinjury in professional athletes seeking return to play

These findings were consistently predictive of reinjury regardless of how well the athletes progressed during rehabilitation. 

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Radiologist- and technologist-related errors to blame for most musculoskeletal MRI recalls

These errors are frequently due to a breakdown in communication between radiologists, technologists and referring providers, either before or during exams, according to a new analysis of more nearly 63,000 musculoskeletal MRI exams.

Around the web

The nuclear imaging isotope shortage of molybdenum-99 may be over now that the sidelined reactor is restarting. ASNC's president says PET and new SPECT technologies helped cardiac imaging labs better weather the storm.

CMS has more than doubled the CCTA payment rate from $175 to $357.13. The move, expected to have a significant impact on the utilization of cardiac CT, received immediate praise from imaging specialists.

The newly cleared offering, AutoChamber, was designed with opportunistic screening in mind. It can evaluate many different kinds of CT images, including those originally gathered to screen patients for lung cancer. 

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