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.

virtual reality surgical planning

Rad techs helpfully ‘stand in a surgeon’s shoes’ thanks to virtual reality

Johns Hopkins researchers demonstrated the worthiness of the concept this year.

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When GBCA use in musculoskeletal imaging is and is not appropriate

Although gadolinium-based contrast agents are largely considered safe and are routinely used for MRI exams, experts suggest that providers should still utilize GBCAs sparingly for musculoskeletal studies.

metal artifacts on CT

AI algorithm reduces metal artifacts on CT imaging of metallic implants

This is the first study to use paired, real-world clinical CT images to evaluate deep learning-based artifact reduction techniques.

spinal cord injury on CT of patient with degenerative spinal changes

CTs of adults with degenerative changes should be met with high suspicion for spinal cord injury following trauma

This is increasingly recognized as a potentially underreported phenomenon, accounting for roughly half of all such injuries in certain populations.

pulsed radiofrequency for sciatica

Pulsed radiofrequency procedure could help patients avoid surgery for sciatica

In PRF procedures, a probe is used to intermittently apply energy directly to the dorsal root ganglia, which is often where pain and neurologic symptoms associated with sciatica originate.  

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. 

Around the web

Raj Kedar, MD, chief of imaging, discusses how the hospital planned to continue operations last fall when faced with hurricanes Helene and Milton.
 

Raj Kedar, MD, chief of radiology at Tampa General Hospital, spoke on how to reduce the number of STAT imaging exams and inappropriate exams via staff education and additional questions of orders. 

 

Radiology practices are already operating on razor thin margins, with price increases prompting calls for congressional action to prevent further damage.