Clinical News: Page 236

Radiation exposure among radiology staff lower than recommended limits

By Amerigo Allegretto

Occupational exposure to radiation among radiologists and radiologic technologists is about 90% below annual dosage limits, according to a report published January 31 in Radiation Physics and Chemistry.

January 31, 2023

Can the field of radiobiology survive?

By Will Morton

Unless it attracts new students, the profession of radiobiology in the U.S. may cease to exist as a distinct subspecialty, according to a group of U.S. experts.

January 31, 2023

AI improves digital x-ray detection of lung nodules

By Will Morton

A group in Korea has developed an artificial intelligence (AI) model that could help radiologists detect pulmonary nodules on digital chest x-rays, according to a study published January 31 in JAMA Open Network.

January 31, 2023

MRI appears best for detecting cancers in women with dense breasts

By Amerigo Allegretto

MRI is the best supplemental imaging method when it comes to detecting breast cancer in dense breasts in average-risk women, according to research published January 31 in Radiology.

January 31, 2023

Insightec secures coverage decision from Cigna

By AuntMinnie.com staff writers

MR-guided ultrasound therapy firm Insightec has received a positive coverage decision from Cigna for the use of its focused ultrasound technology in treating medication-refractory essential tremor.

January 30, 2023

How do radiology residents in the U.S. want to learn about AI?

By Erik L. Ridley

Most radiology residents in the U.S. want education on artificial intelligence (AI) technology to be included in the residency curriculum and they want the training to be hands-on, according to research published January 27 in Academic Radiology.

January 30, 2023

Does food insecurity play into breast cancer screening adherence?

By Amerigo Allegretto

Food security status impacts women's adherence to breast imaging guidelines, a report published January 25 in Cancer Causes Control found.

January 30, 2023

Coding changes that will impact radiology practices in 2023

By Erin Stephens

In a new column, Erin Stephens of Healthcare Administrative Partners (HAP) reviews the new and revised CPT codes that will impact radiology practices in 2023.

January 30, 2023

Russia breaks ground on nuclear isotope plant

By AuntMinnie.com staff writers

Russian state nuclear energy firm Rosatom has begun construction of a $129 million nuclear research reactor for medical isotope production in Obninsk, a city in the country's Kaluga region, according to Russian media outlets.

January 29, 2023

Mindray highlights ultrasound, 'medical ecosystem' at Arab Health

By AuntMinnie.com staff writers

Mindray is highlighting new ultrasound systems and its Smart Hospital offering at Arab Health 2023 in Dubai, United Arab Emirates.

January 29, 2023

FAPI-PET detects rare tumor in COVID-19 patient

By Will Morton

German doctors have reported finding a rare tenosynovial giant cell tumor in a COVID-19 patient's thigh using gallium-68 fibroblast activation protein inhibitor (FAPI) PET imaging, according to a case published January 26 in the Journal of Nuclear Medicine.

January 29, 2023

PCCT cuts CCTA contrast by 25%, without impacting image quality

By Kate Madden Yee

Photon-counting CT (PCCT) reduces the amount of contrast needed for coronary CT angiography (CCTA) by 25% -- without impacting image quality, according to a study published January 26 in Radiology: Cardiothoracic Imaging.

January 29, 2023

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