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.

With COVID cases surging, providers use POCUS to predict patients’ future hospital needs

Scans performed within 24 hours of admission predicted if patients would require intensive care, oxygen during their stay or be readmitted within 30 days.

GE Healthcare unveils portable X-ray system to help alleviate strain on technologists

The health giant says its AMX Navigate solution can reduce the physical effort needed to complete an exam by nearly 70%.

Hybrid PET/MRI tops multiparametric MRI for detecting clinically significant prostate cancer

Researchers tested Gallium 68-labeled PSMA-PET/MRI in patients who had yet to undergo a biopsy, a key difference from most prior analyses, they explained in Radiology.

District of Columbia DC congress capitol hill

Imaging advocates, bipartisan lawmakers unite to oppose ‘misguided and massive’ Medicare pay cuts

Congressmen highlighted a planned wage increase for clinical labor that will spell 20% reductions elsewhere, due to budget neutrality.

FDA clears artificial intelligence algorithm for diagnosing osteoarthritis on knee X-rays

Radiobotics' software analyzes images of the joint, helping radiologists and orthopedists pinpoint common findings tied to the condition.

AI carries ‘enormous potential’ to transform cardiac MRI, reduce scan times without using contrast

Virtual native enhancement produces higher quality scans compared to traditional modalities but without gadolinium-enhancement required.

Breast radiologists’ opinions diverge on how to structure resident education, rotations

Imaging experts said they were "surprised" at the lack of consensus regarding how to manage first rotations during a 12-week program.

Supplemental, short-protocol MRI a cost-effective addition for stroke patients in the ED

Head CT can sometimes miss the early signs of minor strokes, German scientists wrote in European Radiology.

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