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.

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 approves expanded use of PET imaging agent
The product's updated indications include quantification and long-term monitoring of amyloid plaques on imaging.
Low dose GBCA effective, safe for pediatric imaging
Although gadopiclenol is approved for adults and children ages 2 and older, there is limited data on its use in the pediatric population.

Liver MR imaging specialist eyes $75M initial public offering on the Nasdaq

Founded in 2012, Perspectum's flagship FDA-cleared software LiverMultiScan aids in the detection of disease using scans of the organ.

FDA calls for investigation into Alzheimer’s drug; imaging group maintains amyloid PET is key

The Society of Nuclear Medicine & Molecular Imaging says such scans are key for diagnosing the disease and will be monitoring the administration's findings.

Is structural racism preventing Black and Latina patients from receiving the best breast cancer care?

Researchers sought to answer this question using data from the Breast Cancer Care in Chicago study of patients treated at disproportionate share hospitals and other institutions.

Screening with MRI, targeted biopsies could potentially cut prostate cancer overdiagnoses in half

The reduced biopsy rate and potential downstream savings from less overtreatment offer cost savings that may offset MRI's price tag, experts wrote in the New England Journal of Medicine.

Echocardiogram add-on predicts patients at risk of developing heart problems from COVID-19

Speckle-tracking strain is a safe, affordable way to gain clues into who may develop atrial fibrillation and require additional monitoring down the road.

Portable MRI-maker Hyperfine to go public as $580M company, plus more radiology vendor news

Also, Philips collaborates on new ultra-fast MRI protocol, Intelerad acquiring Heart Imaging Technologies, and 2 new FDA clearances.

FDA changes course, limiting suggested uses for groundbreaking Alzheimer’s drug

The agency now recommends Aduhelm only for patients in the early stages of the disease, more closely aligning with the population tested during clinical trials.

Rutgers opens new center for brain imaging focused on diagnosing neurological disorders

The Rutgers Center for Advanced Human Brain Imaging Research houses a state-of-the-art 3T MRI scanner that will help investigate Alzheimer's disease, addiction, and other conditions.

Medical Imaging

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

FDA approves expanded use of PET imaging agent

Low dose GBCA effective, safe for pediatric imaging