X-ray

Medical X-rays have mostly converted from film, to computed radiography (CR) that used individual plates to record each X-ray digitally that then had to be uploaded into a PACS, to what is the standard-of-care today with digital radiography (DR). DR X-ray which allows immediate digital transfer of images into a PACS for immediate review. X-rays are used to diagnose fractures, bone abnormalities, lung pathologies and tumors, as well as monitor pediatric growth, plan for surgery and treat oncology patients during radiation therapy. More detailed anatomical imaging, especially soft tissue imaging, is usually sent for advanced imaging with CT or MRI. X-ray, especially mobile DR systems, are a primary use case for artificial intelligence (AI) integration. 

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Carestream seeking Chapter 11 protection

Radiography OEM Carestream Health Inc. has filed for voluntary Chapter 11 reorganization with a federal bankruptcy court in Delaware.

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Mobile fluoroscopy machine, DR detector cleared for U.S. sales

The FDA has approved Xoran’s Tron CT system, a full-body fluoroscopy system that is fully mobile, and Viewworks’s Vivix-S F series flat panel detectors for digital radiography.

GE out with next-gen X-ray machine

GE Healthcare introduced a new fixed radiography system Aug. 2, positioning it at the high end of the category and spotlighting its capabilities as the most advanced in its family.

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Experts concede that 'overly optimistic' AI imaging studies do not translate to clinical practice

An interpretable AI tool that detects COVID-19 on chest radiographs underwhelmed researchers in a recent analysis published in Radiology: Artificial Intelligence. 

hand x-ray radiograph

A ‘powerful’ tool: Commercially available AI significantly outperforms radiologist reads for trauma imaging

The software was put to the test on nearly 5,000 trauma radiographs, assessing for the presence of fractures, dislocations, elbow effusions and focal bone lesions. In some cases, it outperformed radiologists by as many as 82 points. 

enteric tube placement on radiographs

Algorithm spots enteric tube misplacement on x-ray with great accuracy

The model was externally validated using more than 1,500 radiographs with real-world incidence of critically misplaced tubes. 

Lumbar surgery AI planner, tracker gets regulatory green light

A machine learning system for planning spine surgery that also predicts post-op spinal alignment six months out has cleared the FDA’s 510(k) review process.

COVID ventilation complications

Life-threatening barotrauma common in intubated COVID patients, trackable by chest X-rays

Radiologists involved in the care of these patients should be especially vigilant in identifying the signs of complications, experts cautioned in a new Clinical Imaging research paper.

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