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.

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Many clinicians flouting X-ray-first guidelines for ankle imaging

Established clinical guidelines hold that patients presenting with ankle issues should not receive advanced imaging ahead of standard radiography. New research shows a substantial proportion of ordering clinicians sending these patients straight to MRI anyway.

June 14, 2022
hip dysplasia joint socket

Diagnosing osteoporosis using a deep-radiomics-based approach

Researchers have developed deep-radiomics-based models capable of predicting osteoporosis with high accuracy and without need for DXA imaging. 

June 3, 2022
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Recognizing intimate partner violence injuries on imaging before they escalate

“These findings emphasize the importance of early recognition of IPV and timely intervention to prevent further harm to the victim,” authors of research published in Academic Radiology cautioned.

May 18, 2022
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Evidence points to optimal MRI sequence for detecting insufficiency fractures

Because sacral insufficiency fractures do not always show a fracture line, they can be difficult to diagnose or even misdiagnosed as bone metastasis, which could result in additional treatments like radio-chemotherapy.

May 13, 2022
hip dysplasia joint socket

Researchers cite safety concerns after uncovering 'harmful behavior' of fracture-detecting AI model

A study in Lancet Digital Health reports that a previously validated, high performing AI model committed troublesome errors when confronted with atypical anatomy.

April 7, 2022

Joint replacements significantly increase radiation exposure to interventionalists

Experts urged physicians to take extra protective measures when in the presence of metal protheses during procedures and to be vigilant in shielding their eyes from additional exposure. 

April 1, 2022
rib fracture broken ribs

AI assists radiologists in detecting fractures, improves workflow

Research published recently in Radiology found comparable sensitivity and specificity between artificial intelligence and clinicians for fracture detection. 

March 29, 2022
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Minimally invasive interventional radiology procedure delivers relief to OA patients

Research found that 68% of patients who underwent a GAE procedure experienced significant reductions in pain and improved overall function.

March 24, 2022

Around the web

Automated AI-generated measurements combined with annotated CT images can improve treatment planning and help referring physicians and patients better understand their disease, explained Sarah Jane Rinehart, MD, director of cardiac imaging with Charleston Area Medical Center.

Two advanced algorithms—one for CAC scores and another for segmenting cardiac chamber volumes—outperformed radiologists when assessing low-dose chest CT scans. 

"Gen AI can help tackle repetitive tasks and provide insights into massive datasets, saving valuable time," Thomas Kurian, CEO of Google Cloud, said Tuesday. 

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