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. 

eye vision

AI uncovers ‘vascular fingerprints’ in the eye that can predict strokes

An advanced algorithm was trained to evaluate more than 100 different details about the inside of a patient's eye. Its ability to identify high-risk patients was comparable to more traditional techniques, exciting researchers. 

doctors nurses hospital AI

AI in the ICU (and elsewhere): Less stress, better conditions, alleviated shortages

When appropriately applied in critical care settings, AI can deliver considerable value to clinical staff, hospital management and local communities. In the process the technology may help resolve persistent staffing shortages.

Thumbnail

Mayo Clinic and Microsoft partner to advance generative AI in radiology

The pair's hope is that their model, which will first focus on chest X-rays, will provide significant benefits for radiology workflows.

Video Christoph Wald explains how the Health AI Challenge help understand how foundational AI models work

ACR partners to create AI foundational model assessment website

Christoph Wald, MD, vice chair of the American College of Radiology Board of Chancellors, explains the partnerships with academic institutions to create the Health AI Challenge will help provide a better understanding of how foundational AI models work.

 

Simulated MR images could eliminate the need for contrast in prostate scans.

Could synthetic images replace the need for contrast?

Synthetic images are often of diagnostic quality and can be reliably used to assess clinically significant prostate cancer while also sparing patients from contrast exposure.

Sutter Health CEO Warner Thomas

GE HealthCare signs $1B imaging AI deal with 1 of nation’s largest nonprofits

The collaboration is with Sacramento-based Sutter Health, which operates 24 acute care hospitals across California, employing over 29,000 clinicians. 

The imaging iodine contrast shortage is delaying procedures and causing rationing at hospitals. impact is it having on hospitals and the tough decisions that are being made to triage patients to determine if they will get a contrast CT scan or an interventional or surgical procedure requiring contrast. Photo by Dave Fornell

Experts developing AI model that learns from calcium-scoring CT scans

The team hopes to develop a model that will estimate a patient's risk of major cardiovascular events and predict when such events are most likely to occur.

circuit board

Industry Watcher’s Digest

Having released the latest version of Llama in December, Meta is telling the world that open-source AI is the future of AI in healthcare.