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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. 

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Mindfulness improves brain connectivity, MRI data show

Mindfulness-based stress reduction techniques combine meditation, bodily awareness exercises and yoga to temper stress and anxiety. 

American College of Radiology ACR
American College of Radiology’s longtime head of advocacy to retire

Cynthia R. Moran joined the organization in 2003 after previously spending a decade as director of government relations with the American Academy of Ophthalmology

Novartis
Stanford Medicine’s Department of Radiology inks partnership with Novartis

They’ll work to accelerate research and development around targets for radioligand imaging across a wide range of oncological applications. 

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New data on GBCA safety indicate risk of renal complications 'exceedingly low'

Nephrogenic systemic fibrosis is a serious, potentially fatal disease that progressively causes the skin and underlying tissues to harden.

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Leading nuclear medicine organizations collaborate to streamline PET accreditation

The groups have jointly endorsed a unified framework “to standardize and harmonize quantitative PET imaging worldwide.”

Artificial Intelligence AI in healthcare
MRI data suggest COVID likely affects the neurological health of everyone, even those who fully recover

Even if an individual has fully recovered from COVID-19 and is able to return to their normal routines, the structural and chemical makeup of their brain may not return to its pre-COVID state.

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.