Medical Imaging

Physicians utilize medical imaging to see inside the body to diagnose and treat patients. This includes computed tomography (CT), magnetic resonance imaging (MRI), X-ray, ultrasound, fluoroscopy, angiography,  and the nuclear imaging modalities of PET and SPECT. 

New scoring system accurately predicts coronary risk in women

The system combines findings from SPECT myocardial perfusion imaging with lifestyle and clinical factors to predict risk of major cardiovascular events.

mammography mammogram breast cancer

AI prevents mammography positioning errors before exposure

And it can spot positioning errors in less than two seconds, new research suggests.

mergers and acquisitions M&A puzzle

GE HealthCare acquires full stake in radiopharma firm that generated $183M last year

Tokyo-based Nihon Medi-Physics' portfolio includes nuclear imaging agents delivered across oncology, neurology and cardiology. 

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How does breast density affect AI accuracy?

AI has shown great promise for improving early detection of breast cancer, but many algorithms are hindered by a lack of training on diverse datasets. 

Silicosis on CT

Abnormal CT findings increasingly common among countertop workers

Individuals who work with engineered stone countertops are increasingly being diagnosed with silicosis—a chronic lung condition that is the result of inhaling large amounts of silica dust.

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Radiologists say hidden fat can predict Alzheimer’s 20 years before symptoms arise

Higher levels of visceral fat were linked to increased amyloid, according to new research being presented this week at RSNA 2024 in Chicago. 

Philips CT 5300

New AI-enabled CT system is officially available in North America

The scanner is equipped with features aimed at addressing some of the biggest pain points of both radiologists and technologists.

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Some soccer players are at risk of brain damage similar to CTE

American football isn’t the only contact sport that has medical experts concerned with the brain health of athletes. New evidence suggests certain soccer players may be at heightened risk of long-term brain abnormalities, too.