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 data suggest clinicians should think twice before foregoing contrast-enhanced imaging

The new data highlight a potential pitfall of unenhanced CT scans on patients presenting to emergency departments with acute pain—an inaccurate workup.

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Radiologists propose resolution to protect specialty from prosecution in states that ban abortion

Twenty-five state societies have voiced their support for the proposal, being presented at the 2023 ACR Annual Meeting in D.C. 

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American College of Radiology releases new breast cancer screening guidelines

“These evidence-based updates should spur more-informed doctor-patient conversations and help providers save more lives," the document's lead author said. 

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Reducing breast cancer care costs via triage with AI-ultrasound combo

Artificial intelligence applied to portable breast US can reduce about half of unnecessary referrals for benign lesions, experts wrote in Radiology

Learning app improves reader performance for prostate MRI

Interactive teaching app improves reader performance on prostate MRI

Experts involved in the app’s creation suggested that because it was designed to mimic real life, its use among emerging radiologists could potentially help address the issue of subjectivity and reader variability in interpreting mpMRI scans of the prostate.

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How 'mindlessly' following AI guidance impacts radiologist performance

Radiologists interpreting screening mammograms may be especially susceptible to falling victim to automation bias, as these exams are repetitive in nature.

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Imaging giant RadNet earns FDA greenlight for AI-based prostate MRI software

“Quantib Prostate 3.0” offers a suite of tools to help radiologists and urologists improve the quality of their assessments.

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Breast cancer risk assessments should account for longitudinal changes in breast density, new data suggest

Breast density is known to drop over time, but the rate at which density decreases merits special attention, as it could be associated with a woman’s chance of developing cancer.