Artificial Intelligence

Artificial intelligence (AI) is becoming a crucial component of healthcare to help augment physicians and make them more efficient. In medical imaging, it is helping radiologists more efficiently manage PACS worklists, enable structured reporting, auto detect injuries and diseases, and to pull in relevant prior exams and patient data. In cardiology, AI is helping automate tasks and measurements on imaging and in reporting systems, guides novice echo users to improve imaging and accuracy, and can risk stratify patients. AI includes deep learning algorithms, machine learning, computer-aided detection (CAD) systems, and convolutional neural networks. 

Is AI just what the doctor ordered for the radiologist shortage? Yes and no

AI shines in radiology when tasked with interpreting images of patients whose odds of illness are either very high or very low. In these cases, the technology could help mitigate burnout and supplement staffing. 

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Congress should relax budget neutrality to pay for imaging AI, industry lobbying group urges

"As the nation’s largest payer of healthcare, Medicare’s policies on coverage and payment for AI technologies are especially critical," AdvaMed says. 

Deep learning reconstruction enables 5-minute MRI scans

New research in the American Journal of Roentgenology details a deep learning super-resolution image reconstruction technique that opens the door for accelerated imaging of the knee.

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Feds should take page from EHRs, creating ‘Meaningful Use’ program to spur AI adoption, Rad Partners leaders say

"Using a similar approach of front-loaded, declining incentives, an AI-focused program could help accelerate adoption and implementation," write Richard Heller and Nina Kottler. 

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Enforcement of rule regulating discrimination in AI use will start May 1, ACR warns

However, it’s still uncertain whether the Trump administration will follow through with the new HHS policy update. 

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Only 4% of women comfortable with AI serving as sole reader of mammograms

“Incorporating patient perspectives into AI implementation strategies ensures that these technologies improve and not hinder patient care," one expert contends. 

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ChatGPT effective at simplifying breast imaging recall letters

Emory University radiologists recently sought to improve the readability of their recall messages, asking the large language model for help. 

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RadNet leaders discuss rationale behind blockbuster $103M iCAD AI acquisition

RadNet provides 1.9M mammograms per year in the U.S., and adding iCAD’s installed customer base would boost the number of impacted exams to 10M. 

Around the web

News of an incident is a stark reminder that healthcare workers and patients aren’t the only ones who need to be aware around MRI suites.

The ACR hopes these changes, including the addition of diagnostic performance feedback, will help reduce the number of patients with incidental nodules lost to follow-up each year.

And it can do so with almost 100% accuracy as a first reader, according to a new large-scale analysis.