Subspecialties: Page 126

Solving the 'black box:' Can explainable AI really be trusted?

By Erik L. Ridley

Techniques that show users how a radiology artificial intelligence (AI) algorithm arrives at its findings may not be that reliable, according to research published online on October 10 in Nature Machine Intelligence.

October 10, 2022

Radiologists can help identify signs of elder abuse on imaging

By Will Morton

Radiologists can play a key role in identifying cases of elder abuse in emergency departments, particularly if they develop an eye for “mechanism mismatch."

October 10, 2022

CT stroke assessment helps determine best treatment

By Kate Madden Yee

A CT-based measure for stroke assessment can help clinicians evaluate the scope of damage and determine whether the patient will benefit from endovascular treatment, according to a study published October 10 in JAMA Neurology.

October 10, 2022

NEJM: Colon cancer screening reduces mortality rates

By AuntMinnie.com staff writers

A study published October 7 in the New England Journal of Medicine has found that colon cancer screening reduces mortality rates at 10-year follow-up.

October 9, 2022

Could MRI help detect brain metastases from breast cancer?

By Amerigo Allegretto

Women with inflammatory breast cancer have a higher risk of cancer spreading to the brain, but surveillance MRI could potentially aid in early detection of such spreading, a study published October 10 in Cancer found.

October 9, 2022

SUNY Upstate installs ViewRay radiation therapy system

By AuntMinnie.com staff writers

SUNY Upstate Cancer Center in Syracuse, New York, has installed ViewRay's MRIdian MRI-guided radiation therapy system to treat patients with pancreas, prostate, lung, liver, breast, and oligometastatic cancers.

October 7, 2022

Neosoma nets FDA clearance for brain MRI AI software

By AuntMinnie.com staff writers

Artificial intelligence (AI) software developer Neosoma has received U.S. Food and Drug Administration (FDA) 510(k) clearance for Neosoma HGG, an AI application for assessing high-grade glioma (HGG) on brain MRI exams.

October 6, 2022

Expansion of CT lung screening would help women, Black people

By Kate Madden Yee

Further expansion of current low-dose CT lung cancer screening recommendations would increase the number of women and Black individuals who would benefit, according to a study published October 5 in the Journal of Thoracic Oncology.

October 6, 2022

CT shows link between sarcopenia, depression in lung cancer patients

By AuntMinnie.com staff writers

CT shows that terminal lung cancer patients with sarcopenia -- a manifestation of loss of muscle mass and strength due to cancer progression -- develop depression, a team of Chinese researchers has found.

October 6, 2022

MGH reports progress on demyelination tracer for brain PET scans

By AuntMinnie.com staff writers

Researchers from Massachusetts General Hospital (MGH) have reported progress in their development of a radiotracer that can detect demyelination on PET scans. Their results were published October 5 in the European Journal of Nuclear Medicine and Molecular Imaging.

October 6, 2022

Breast cancer screening could boost lung cancer screening uptake

By Kate Madden Yee

Identifying women eligible for CT lung cancer screening when they present for breast cancer screening could increase lung cancer detection rates and therefore improve patient outcomes, Stanford researchers have found.

October 6, 2022

AI can improve fracture detection on whole-body trauma CT

By Erik L. Ridley

An artificial intelligence (AI) algorithm can help to avoid missed fractures on whole-body trauma CT exams performed on emergency department patients, according to research published October 3 in Scientific Reports.

October 6, 2022

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