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.

ED pivots to virtual radiology service, slashing CT turnaround times and lengths of stay
Syracuse, New York-based Upstate Medical University had previously relied on rad residents to handle initial reads, with attendings finalizing interpretation in the a.m.
COVID-induced neuroinflammation can last 2 years or longer, according to new PET data
These findings are important to consider with regard to patients’ long-term health, as chronic inflammation has been implicated in cognitive decline.
AI outperforms radiologists at predicting cancer treatment response based on imaging
These findings have the potential to change how treatment decisions are made in the future, researchers suggest.
Researchers' testing of industrial dyes could lead to the development of dementia-specific imaging agents
There are dozens of different subtypes of dementia, and it can be a challenge to determine the exact type affecting a patient.
AI for opportunistic osteoporosis screening inks FDA clearance
The tool analyzes routine hip and pelvis X-rays for signs of low bone mineral density.

FDA changes imaging recommendations for patients taking popular Alzheimer's drug

Leqembi (lecanemab) was approved by the FDA in 2023. It is an infusion drug that has been shown to reduce Alzheimer’s-related cognitive decline by up to 27%.

GE HealthCare Vivid Pioneer cardiovascular ultrasound

GE HealthCare launches ‘ultra-premium’ Vivid Pioneer cardiovascular ultrasound system

The company describes Vivid Pioneer as its “most advanced, ultra-premium and adaptive cardiovascular ultrasound system yet.” It includes new and improved AI capabilities and a compact design that is still fully functional in tight workspaces.

FDA shares concerns about new imaging agent, sinking shares for radiopharma firm Telix

The company is seeking approval for TLX250-CDx (brand name Zircaix), a novel PET (positron emission tomography) product geared toward kidney cancer.

Compact multifunctional PET scanner receives clearance in the US

The system was built with patients in mind, and its compact design has the potential to expand access to the modality where it may have previously been lacking.

Prompt engineering experts' brains are wired differently

The brains of expert AI prompt engineers really are wired differently

Mastering the art of effective prompts has become a coveted skill in the fast-growing field of AI.

Under-reimbursement keeping radiologists from using key imaging modality, docs warn CMS

Radiologists and other physicians recently wrote to Administrator Mehmet Oz, MD, asking for changes related to contrast-enhanced ultrasound.

First in-human trial testing 4D mammography is officially underway

Experts have suggested the emerging technology could be a “pivotal” tool for the future of breast cancer detection.

An attendee at AHA 2024 looking at educational displays on Lp(a) in the Novartis booth. Photo By Dave Fornell

Health systems use AI to target patients who may have elevated Lp(a) levels

"We can start helping people right now, and it would be meaningful if we can raise more awareness to reduce the burden of CVD," explained Katherine Wilemon, founder and CEO of the Family Heart Foundation.

Medical Imaging

ED pivots to virtual radiology service, slashing CT turnaround times and lengths of stay

COVID-induced neuroinflammation can last 2 years or longer, according to new PET data

AI outperforms radiologists at predicting cancer treatment response based on imaging

Researchers' testing of industrial dyes could lead to the development of dementia-specific imaging agents

AI for opportunistic osteoporosis screening inks FDA clearance