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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
Midjourney ultrasound scanning whole-body ultrasonic CT
AI lab Midjourney investing over $74M to launch whole-body ultrasound screening business

Radiologists, meanwhile, took to social media to criticize the endeavor, noting that the generative AI company lacks clinical evidence to back its marketing claims. 

Interventional work increasingly concentrated among smaller subset of radiologists

The proportion of radiologists performing some (>0%) IR-related work declined from 70% in 2008 down to 50% by 2023, according to new research published in JVIR. 

lung cancer screening low-dose CT
Senate passes radiologist-supported bill to bolster lung cancer research

While overall lung cancer rates are declining, cases among nonsmoking women are on the rise, puzzling scientists.   

AI bolsters breast radiologists’ cancer detection rate, real world study finds

The study spanned four sites and included 9 highly experienced breast radiologists reading over 100,000 DBT exams. 

Hospital for Special Surgery pediatric MRI
5 barriers to AI adoption in pediatric cancer imaging

Two children's cancer care experts are issuing a call to action, urging radiologists and other physicians to “embrace collaboration" as a central principle. 

Money handcuffs price cost cap
Man posing as radiology sales rep arrested for allegedly stealing $14M in medical devices

Jacksonville, Florida, police first apprehended Michael J. Roberson on Feb. 10 following an investigation dating to December 2024. 

cybersecurity lock hack hacker cyber technology money credit card
Noted North Carolina private radiology practice experiences data breach

Winston Salem-based Triad Radiology Associates reported news of the “data security incident” on Feb. 8, with attorneys mulling a lawsuit. 

radiology reporting EHR health record CDS AUC
Large language model reads radiologists' notes to flag patients for follow-up imaging

Parkland Health experts involved in the LLM's development believe that the use of such tools could improve diagnostic accuracy and patient outcomes. 

The new MRI contrast agent gadopiclenol, sold under the trade names Elucirem and Vueway by Bracco and Guerbet, used 50% less gadolinium that current MRI agents. #RSNA22 #RSNA
FDA approves expanded use of gadolinium-based imaging agent

Gadopiclenol is a macrocyclic high-relaxivity GBCA that contains less than half the amount of gadolinium that standard agents are formulated with.  

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.