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Do radiologists trust mammography AI software?

AuntMinnie

In a large-scale prospective trial conducted at a breast screening program in Europe, fewer women were recalled based on AI analysis of their digital mammogram than those recalled due to consensus findings from radiologists. The observed behavior may attenuate, and underestimate, the potential benefits of AI CAD in screening programs.

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Generative AI, radiologist shortages feature in 2024 Minnies

AuntMinnie

The voters also zeroed in on the ongoing shortage of radiologists as the Biggest Threat to Radiology. Importantly, we are gaining deeper insights into disease processes themselves, which enhances our ability to diagnose and potentially treat conditions that were previously beyond our reach." But these barriers aren't deal-breakers.

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PSMA-PET/CT identifies 'atypical' metastases in prostate cancer patients

AuntMinnie

PET/CT scans with an experimental prostate-specific membrane antigen (PSMA) imaging agent can identify supraclavicular nodal metastasis in newly diagnosed prostate cancer patients, researchers have reported. For the analysis, the researchers included 240 patients who underwent scans for primary staging of newly diagnosed disease.

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Bone scans may be viable for diagnosing calciphylaxis

AuntMinnie

Technetium-99m (Tc-99m) methyl diphosphonate (MDP) bone scans are a potentially viable noninvasive option for diagnosing calciphylaxis, according to a team at the University of Massachusetts in Worcester, MA. and Canada, which reported the sensitivity of bone scans for diagnosing calciphylaxis to be 62.5%, 89%, and 94.4%.

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AI shows potential to diagnose wrist fractures as well as radiologists

Health Imaging

Manual reviews of X-rays remains important, because the true effectiveness of AI is still hard to quantify.

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7-minute shoulder MRI scans are feasible

AuntMinnie

Seven radiologists evaluated the MRI scan quality and the presence of artifacts using a Likert scale ranging from 1 (very bad/severe) to 5 (very good/absent). All seven readers correctly diagnosed the arthroscopy-validated findings. (F) T scanners and by radiologists without musculoskeletal fellowship training, he added.

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PET/MRI may help diagnose fevers of unknown origin

AuntMinnie

PET/MRI imaging shows promise in diagnosing fevers or inflammation of unknown origin and may have advantages over PET/CT, according to a study published January 3 in the European Journal of Radiology.

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