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Fewer than 30% of FDA-cleared AI devices share key safety, adverse event info prior to approval
Does BMI affect AI's accuracy when assessing CT scans?
New GE HealthCare partnership expands access to prostate cancer imaging agent
Repetitive head impact in soccer players increases risk of brain damage, MRI shows
Expert panel develops new breast biopsy guidelines
AI-powered brain tumor segmentation tool earns clearance in US

 The clearance marks a key milestone in the company’s expansion into the North American market. 

artificial intelligence in healthcare
Neuroimaging utilization in emergency departments has increased year-over-year for a decade

Researchers believe their new data could be used to better inform staffing coverage in modern radiology departments. 

Radiology gets 68 new FDA-cleared algorithms

Radiology makes up more than 76% of all of the FDA-cleared clinical AI algorithms. 

PHOTO GALLERY: Radiology technologies at RSNA 2025

See some of the latest medical imaging technologies from around the expo floor at the 2025 Radiological Society of North America (RSNA) meeting.

 

Prenuvo MRI
Whole-body MRI provider Prenuvo loses bid to limit damages in high-profile malpractice case

Sean Clifford filed the lawsuit Sept. 24, 2024, in the New York State Supreme Court, contending a radiologist failed to spot signs of a forthcoming stroke.   

insurance insurer payment claim denial reimbursement prior authorization
Integrating prior authorization into clinical workflows cuts costs, speeds up decisions

This utilization management tactic disproportionately affects specialties such as diagnostic radiology, radiation oncology and cardiology. 

IV hospital room intravenous drip solution
Ketamine a safe sedation alternative in the interventional radiology suite

As IR procedure volumes continue to climb, coupled with anesthesiology provider shortages, there is growing interest in achieving “deeper, more reliable sedation.” 

healthcare surprise billing statement payment
Insurers fudging payment estimates for radiology services under No Surprises Act

A new analysis claims the “benchmark” qualifying payment amount insurers calculate often “dramatically” understates the actual median in-network rates they are paying for in-network care.  

breast radiologist breast cancer mammography
North American imaging experts endorse new international breast biopsy guidelines

The group was recently asked to provide input on a new set of recommendations for image-guided biopsies of suspicious breast lesions—offering providers clarity on key clinical scenarios.

Around the web

Radiology Business
Why RadNet is betting heavily on AI to reshape radiology workflows

RadNet Chaiman and CEO Howard Berger, MD, explains why the company has invested tens of millions into DeepHealth to rapidly build up a new business model. 

 

Cardiovascular Business
AI turns mammograms into CVD risk assessments—no outside data required

Thanks to AI, clinicians can use mammograms to do a lot more than identify signs of breast cancer. Researchers explored data from nearly 50,000 patients, presenting their findings in Heart.

Radiology Business
Fewer than 30% of FDA-cleared AI devices share key safety, adverse event info prior to approval

A new analysis is prompting questions regarding how rigorously many of the AI-enabled tools approved by the U.S. Food and Drug Administration are evaluated prior to their clearance.