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.

FDA issues recall on Philips spectral CT systems
A software issue could lead to the affected devices inadvertently moving, potentially making unintentional contact with patients or other equipment, according to the FDA.
Entire department of interventional radiologists resigns over failed negotiations
The negotiations pertain to disagreements on compensation and concerns over outdated equipment used during IR procedures.
AI turns low-quality MRI scans into helpful heart images
A team of biomedical engineers, radiologists and cardiologists has developed a new AI model capable of restoring low-quality cardiac MRI scans.
New AI-enabled, helium-free MRI system earns FDA clearance
The scanner requires just 0.7 liters of liquid helium for cooling—a fraction of the more than 1,500 liters standard systems need to operate safely.
How the shape, size and location of calcified carotid plaques affect stroke risk
A new analysis provides further insight into factors affecting plaque stability and subsequent ischemic events

Most radiologists have the same approach to prostate MRI exams, with a few technical challenges

Experts surveyed more than 200 members of the Society of Abdominal Radiology for their findings, published in AJR.

ultrasound appendix appendicitis pediatric imaging

Decision support drops imaging use for pediatric appendicitis at one health system, but falls short overall

Providers found an overall reduction in CT or ultrasound utilization in 11 of 17 emergency departments, according to a randomized study published in JAMA Network Open.

coronavirus COVID-19 vaccine vaccination

Intermountain radiologists asking women to schedule mammograms around their COVID-19 vaccinations

The healthcare giant's new guidance comes as doctors continue to see higher rates of swollen lymph nodes on breast imaging compared to side effects from other vaccines.

Society of Cardiovascular Computed Tomography shares new CCTA guidance

The guidance, published in full in the Journal of Cardiovascular Computed Tomography, includes updates to previous CCTA recommendations and was designed to answer common questions.

healthcare value value-based care money dollar

Trainees are able to estimate the cost of common interventional radiology devices less than 20% of the time

Postgraduate radiologists had particular trouble with high-cost items, such as IVC filters, stent grafts and EVAR grafts, researchers reported in the Irish Medical Journal.

X-ray imaging reveals Apple AirPod lodged in patient’s esophagus

A Massachusetts man's strange ordeal is providing a warning to physicians and patients alike.

Nuclear medicine group discovers payment rate error with PET imaging agent

SNMMI said it is working with the Centers for Medicare & Medicaid Services and the manufacturer of Cerianna to remedy the problem.

Here’s how radiologists should manage COVID-19 vaccine side effects spotted on breast MRI exams

Doctors have increasingly been seeing breast exams with swollen lymph nodes imitating cancer in patients who have received a vaccine, prompting Penn Medicine providers to offer up guidance.

Medical Imaging

FDA issues recall on Philips spectral CT systems

Entire department of interventional radiologists resigns over failed negotiations

AI turns low-quality MRI scans into helpful heart images

New AI-enabled, helium-free MRI system earns FDA clearance

How the shape, size and location of calcified carotid plaques affect stroke risk