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. 

Artificial intelligence sign in the United Imaging booth. The Chinese company wants to break into the U.S. market and has a massive booth footprint at RSNA 2023. This included a section for its own AI development division. Photo by Dave Fornell #RSNA

AI briefing: Hyped AI goes to the hospital | Is healthcare AI sustainable? | US & Israel power up AI partnership | more

Just because a healthcare AI product gets loudly promoted doesn’t mean its claims are bogus. The salient question is whether or not it performs as well in a clinical setting as it did in a research lab—or in a marketer’s mind. 

The U.S. Food and Drug Administration (FDA) has cleared HeartLung Corporation's AI-CVD, an artificial intelligence (AI) algorithm that looks at 11 different opportunistic health screening assessments on chest CT exams ordered for any reason.

FDA clears opportunistic AI for detecting cardiothoracic issues in CT scans

“Coronary calcium revealed long ago that atherosclerosis begins well before symptoms. AI-CVD extends that insight by enabling systematic identification of patients who are unaware of their cardiovascular risk using CT scans that already exist,” said Arthur Agatston, MD.

AI workslop rework

AI roundup: Of workslop and rework | Patent that tech, industry player | Artificial Intellectualism, anyone?

Across industries, more than a third of the time saved by AI gets eaten by overstretched humans who have to clean up the technology’s sloppy work. 

Google rolls out 2 new open access AI models aimed at medical imaging

The tech giant is making each model publicly available so that researchers and developers can have access to the updated technology. 

Shopify CEO says he created his own MRI viewer with AI

Tech CEO says he made his own MRI viewer using AI

The entrepreneur took to X this week to tout his accomplishment, which was achieved with the help of Anthropic’s Claude AI.

FDA clears HeartLung's opportunistic AI-CVD platform

FDA clears opportunistic AI platform capable of screening for multiple diseases with a single scan

AI-CVD is a quantitative imaging tool that uses computed tomography images to identify and quantify a myriad diseases. 

artificial intelligence

Patients support AI for diagnostic imaging but balk at using it in triage decisions

Previous research has shown that resistance to medical AI may be caused by difficulty in understanding both algorithms and human decision-making in healthcare. 

Innovation Team

AI roundup: FDA reassures innovators, Claude challenges ChatGPT, health system goes DIY with AI, more

The FDA wants designers of goods in two health-tech categories to worry more about supplying innovative products than about pleasing the FDA.