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. 

Ischemic stroke shown in CT scans. Image courtesy of RSNA

New algorithm is twice as accurate at predicting stroke timing compared to the standard of care

Determining stroke onset is critical for management, as there is a small window of time for initiating treatment that can inhibit damage.

artificial intelligence ai in healthcare

Industry Watcher’s Digest

Will the second Trump Administration manage AI’s risks—or ‘unshackle’ AI’s potential? 

artificial intelligence AI healthcare regulation FDA

Healthcare AI regulation needs nuance, balance: Research review

When regulating AI-equipped medical devices, the FDA might take a page from the Department of Transportation’s playbook for overseeing AI-equipped vehicles. These run the gamut from assisting human drivers to fully taking the wheel. 

Kate Hanneman, MD, chair of the Radiological Society of North America (RSNA) program planning committee, explains some of the key trends she saw in sessions during RSNA 2024. #RSNA #RSNA24 #RSNA2024

RSNA 2024 Program Chair Kate Hanneman highlights key trends in radiology

The cardiac radiologist and associate professor at the University of Toronto offered insights into key themes from the conference. 

How AI 'cheating' could impact algorithm reliability

A new study on the implications of AI shortcutting has experts raising concerns about the integration of the technology into medicine.

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New AI program delivers rapid, accurate echo video assessments

The new technology shows early potential to make a significant impact on imaging workflows and patient care. 

artificial intelligence AI in healthcare

Industry Watcher’s Digest

Healthcare AI proponents say the technology will lower healthcare costs. The assertion has its detractors. 

Generative AI for ICU diary keeping

ICU diary-keeping: There’s an AI for that

Intensive care units around the world use daily diaries to track patients’ emotional as well as physical ups and downs. Many find that keeping these helpful resources can add to nurses’ already-heavy workloads. How might generative AI help?