Subspecialties: Page 260

AI proves effective for triaging abnormal brain MRI results

By Kate Madden Yee

An artificial intelligence (AI) algorithm shows promise for helping clinicians triage abnormal brain MRI results, according to a study published April 21 in Radiology: Artificial Intelligence.

April 21, 2021

Zap brain tumor system to be installed in Germany

By AuntMinnie.com staff writers

Zap Surgical Systems announced that its new Zap-X Gyroscopic Radiosurgery platform for the treatment of brain tumors will be installed at a center in Germany.

April 20, 2021

Groups launch registry to promote SPECT for prostate cancer

By AuntMinnie.com staff writers

The Oncidium Foundation and Telix Pharmaceuticals have launched a registry to promote the use of SPECT with a prostate-specific membrane antigen agent for prostate cancer detection.

April 20, 2021

Noncontrast pituitary MRI effective for pediatric pathology diagnosis

By AuntMinnie.com staff writers

Noncontrast MRI of the pituitary gland has comparable diagnostic yield to contrast MRI when it comes to identifying pediatric conditions such as central precocious puberty, growth hormone deficiency, and short stature, according to data presented in an electronic exhibit at the virtual American Roentgen Ray Society meeting.

April 20, 2021

EOS reports revenue increase in Q1, net loss drop in 2020

By AuntMinnie.com staff writers

Orthopedic imaging technology developer EOS Imaging reported a 48% spike in total revenues for the first quarter of 2021, while the company's net loss fell in 2020.

April 20, 2021

Hoag launches PET trials for prostate cancer, myeloma

By AuntMinnie.com staff writers

Hoag Family Cancer Institute is launching two new clinical trials for PET radiotracers: a myeloma imaging trial in the U.S. and a prostate cancer molecular therapy trial in Orange County, CA.

April 20, 2021

Steps you can take to prevent workplace violence

By Will Morton

Healthcare workers are facing an increased risk of violence on the job. Radiologists on call in emergency departments may feel particularly vulnerable, according to a presentation at the 2021 virtual annual meeting of the American Roentgen Ray Society.

April 20, 2021

COVID-19 'long-haulers' could have long-term effect on radiology

By Kate Madden Yee

More than a year into the COVID-19 pandemic, it's becoming clear that some patients experience chronic, long-term symptoms from the disease, and these "long-haulers" could have a big effect on radiology, according to a poster at the American Roentgen Ray Society meeting.

April 20, 2021

PET tracers reveal long-term consequences of brain injuries

By Will Morton

PET/MRI scans with novel radiotracers indicate that young athletes may suffer from long-term neurodegeneration after experiencing multiple sports-related brain injuries, according to a recent study by a group of Swedish researchers.

April 20, 2021

CCTA shows coronary plaque burden higher in people with HIV

By Kate Madden Yee

Coronary CT angiography (CCTA) scans show that individuals who are positive for HIV who are not known to have heart disease have more than three times the burden of noncalcified coronary plaque than people without the virus, according to a study published April 20 in Radiology.

April 20, 2021

AI could help improve cancer detection on breast ultrasound

By Amerigo Allegretto

Artificial intelligence (AI) can detect and diagnose cancer on breast ultrasound with accuracy comparable to that of radiologists, according to research presented Monday at the 2021 virtual American Roentgen Ray Society meeting.

April 19, 2021

AI can help predict mortality from metastatic breast cancer

By Erik L. Ridley

An artificial intelligence (AI) algorithm can expertly detect metastatic lung nodules on chest CT exams in breast cancer patients and aid in risk assessment, according to an April 18 talk at the annual American Roentgen Ray Society meeting.

April 19, 2021

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