Musculoskeletal Radiology: Page 17

Database of wrist fractures should boost AI research

By Will Morton

Efforts to develop artificial intelligence (AI) algorithms to help diagnose pediatric wrist fractures need a boost, say Austrian radiologists. To that end, they recently developed an annotated dataset of x-ray images and encourage its use in an article published May 20 in Scientific Data.

May 22, 2022

PET/MRI provides new insights into knee osteoarthritis

By Will Morton

PET/MRI has identified which compartments of the knee may be the best targets for new treatments for early osteoarthritis, according to a study published May 16 in Clinical Radiology.

May 18, 2022

MRI method can track spinal disc changes

By Amerigo Allegretto

A novel MRI registration method can track changes in intervertebral discs noninvasively while characterizing disc structures, according to research presented May 10 at the annual meeting of the International Society for Magnetic Resonance in Medicine.

May 10, 2022

Nanox gets FDA nod for HealthOST

By AuntMinnie.com staff writers

Digital x-ray company Nanox’s artificial intelligence (AI) subsidiary Nanox.AI has received U.S. Food and Drug Administration (FDA) 510(k) clearance for HealthOST, an AI-based software application for qualitative and quantitative analysis of CT spine imaging.

April 27, 2022

DEXA highly underutilized in arthroplasty patients

By Will Morton

Major gaps exist in the current state of bone care for joint replacement patients, including low rates of dual-energy x-ray absorptiometry (DEXA) testing for osteoporosis, according to a study published April 18 in the Journal of Arthroplasty.

April 19, 2022

AI comparable to clinicians for diagnosing fractures

By Will Morton

Artificial intelligence (AI) algorithms and clinicians are virtually equal when diagnosing fractures on x-rays and CT scans, and AI may be a useful aid for clinicians in busy emergency departments, according to a study published March 29 in Radiology.

April 3, 2022

Ultrasound offers alternative to MRI for bone stress injuries

By Kate Madden Yee

Ultrasound appears to be an effective point-of-care alternative to MRI for the evaluation of bone stress injury, according to a study published March 22 in the Journal of Ultrasound in Medicine.

March 23, 2022

DEXA predicts mortality in heart failure patients

By Will Morton

Measuring arm muscle mass on dual-energy x-ray absorptiometry (DEXA) scans can help predict mortality in older hospitalized patients with heart failure, according to a study published March 17 in Archives of Gerontology and Geriatrics.

March 22, 2022

MRI can identify complications from total knee surgery

By Kate Madden Yee

MRI shows higher sensitivity than x-ray when it comes to identifying complications from replacement of the patellar component of the knee, according to a study published March 22 in Radiology.

March 22, 2022

AI tool performs well diagnosing knee osteoarthritis

By Will Morton

A commercially available artificial intelligence (AI) algorithm performed as well as radiologists in diagnosing the severity of knee osteoarthritis on x-rays, and it could be useful in real-world clinical settings, according to a study published March 12 in the European Journal of Radiology.

March 17, 2022

AI algorithm of knee x-rays aids placement of markers

By Will Morton

A deep-learning algorithm can help radiologic technologists and radiographers place anatomical side markers (ASM) on knee x-rays, according to a study performed by German researchers published March 7 in Scientific Reports.

March 14, 2022

'Soft' skills are key for effective multidisciplinary care of athletes

By Kate Madden Yee

The clinical skills radiologists bring to multidisciplinary care teams for elite athletes are crucial, to be sure, but so are "soft" skills like humility and adaptability, according to a session held on March 3 at the ECR 2022 Overture.

March 6, 2022

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