Subspecialties: Page 130

RaySearch appoints new board chair

By AuntMinnie.com staff writers

Radiation therapy software developer RaySearch Laboratories has named Hans Wigzell as the new chair of the company's board of directors.

September 14, 2022

CT radiomics helps spot uncommon form of lung cancer

By Erik L. Ridley

A nomogram based on radiomics features and clinical variables can help to identify an uncommon form of lung cancer that mimics the appearance of pneumonia on CT, according to research published September 14 in the American Journal of Roentgenology.

September 14, 2022

Chest, abdominal CT exams pack radiation dose to breasts

By Kate Madden Yee

Women who undergo chest and abdominal CT exams may be at increased risk for breast cancer later in life, according to a study published September 14 in Applied Radiation and Isotopes.

September 14, 2022

DBT-guided breast biopsy more comfortable for patients

By Amerigo Allegretto

Digital breast tomosynthesis (DBT)-guided biopsy can help reduce patient discomfort and radiation exposure when it comes to suspicious breast calcifications, a study published September 14 in the American Journal of Roentgenology found.

September 14, 2022

How low can FDG dose go on PET/MRI?

By Will Morton

Researchers in France say radiation doses in PET/MRI exams can be reduced significantly without compromising image quality in patients with neurological disorders, according to a study published September 12 in Scientific Reports.

September 14, 2022

Brain MRI shows that boxers regain brain health postcareer

By Kate Madden Yee

Brain MRI exams show that boxers and mixed martial arts (MMA) fighters are able to regain thinking and memory skills after they stop competing, a team of researchers has found. The group's findings were published September 14 in Neurology.

September 13, 2022

ARA named radiopharmaceutical 'center of excellence'

By AuntMinnie.com staff writers

The Society of Nuclear Medicine and Molecular Imaging (SNMMI) has certified ARA Diagnostic Imaging's ARA Theranostics Center as a radiopharmaceutical therapy center of excellence.

September 13, 2022

GE, Lantheus highlight flurpiridaz trial results

By AuntMinnie.com staff writers

A phase III trial found that Lantheus Medical Imaging's flurpiridaz F-18 investigational PET radiopharmaceutical outperformed SPECT myocardial perfusion imaging in patients with suspected coronary artery disease.

September 12, 2022

Imaging shows how HIV scores 'direct hit' to heart muscle

By Kate Madden Yee

HIV may affect the heart not only via the development of coronary artery disease (CAD) but also by a "direct hit to the heart muscle," a team of U.K. researchers has found. The results were published September 13 in JAMA.

September 12, 2022

AI software boosts diagnostic precision for lung nodules on CT

By Erik L. Ridley

Artificial intelligence (AI)-based computer-aided diagnosis (CADx) software could help detect lung cancer sooner on CT while also improving specificity, according to research published September 3 in the Journal of the American College of Radiology.

September 12, 2022

SNMMI names Hoag to be a radiopharmaceutical 'center of excellence'

By AuntMinnie.com staff writers

The Society of Nuclear Medicine and Molecular Imaging (SNMMI) has named Hoag Memorial Hospital Presbyterian in Newport Beach, CA, as a radiopharmaceutical therapy center of excellence.

September 11, 2022

CurveBeam AI gets 'breakthrough device' designation for OssView software

By AuntMinnie.com staff writers

The U.S. Food and Drug Administration has granted CurveBeam AI's OssView bone fragility assessment software breakthrough device designation.

September 11, 2022

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