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The negotiations pertain to disagreements on compensation and concerns over outdated equipment used during IR procedures.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

FDA greenlights clinical trials testing novel MRI contrast agent for prostate cancer

Case Western Reserve University developed the gadolinium material, which is expected to be tested in 30 healthy participants beginning later this month.

Nuclear medicine groups announce new registry to bolster prostate cancer imaging with SPECT

The Nobody Left Behind or NOBLE Registry aims to establish prostate-specific membrane antigen SPECT imaging as a cost-effective and widely available alternative to PSMA-PET.

FDA warns providers after 2 patients die from ultrasound contrast-agent reactions

The administration is urging clinicians to ask patients about polyethylene glycol allergies and keep resuscitation personnel on hand during exams, according to a recently issued alert.

AI uses ECG, X-ray data to improve treatment of arrhythmic disorders

An international group of researchers developed a deep learning model capable of identifying accessory pathways in patients with Wolff-Parkinson-White syndrome.

New low-cost ultrasound training tool helps clinicians deliver common joint treatment

The 3D-printed model helps physicians practice administering imaging-guided corticosteroid finger injections, researchers reported in EMJ Radiology.

M&A mergers and acquisitions business deal

Medical imaging isotope producer Shine finalizes merger with fusion technology specialist

With the help of Phoenix's advanced industrial imaging capabilities, the new entity hopes to ramp up its production of molybdenum-99.

Standardized tumor reporting may ensure busy radiologists are front and center during cancer care

Consistent metrics would limit frustrating back-and-forths between rads and providers while also significantly enhancing patient care.

Two new molecular imaging and therapy trials are underway

Hoag Family Cancer Institute in California is testing a radiotracer for myeloma and PSMA therapy in patients with high-risk prostate cancer.

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