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.

Real-world use of generative AI boosts radiologist productivity by up to 40%
“For me and my colleagues, it’s not an exaggeration to say that it doubled our efficiency," says radiologist Samir F. Abboud, MD, chief of emergency radiology at Northwestern.
Research review: Patients have understandably mixed feelings about AI in healthcare
A new review of the relevant scientific literature suggests many if not most patients are aware that healthcare AI’s emerging benefits exist side-by-side with its persistent uncertainties.
AI detects twice as many incidental lesions as radiologists
Prior research has suggested that these incidental lesions turn out to be cancerous in up to 70% of cases, making their timely detection critical.
A closer look at GE HealthCare's new lower-cost cardiac CT scanner
As cardiac CT continues to get used more and more, GE HealthCare has launched a new scanner designed to meet the needs of both outpatient imaging centers and larger hospitals.
RadNet enters ultrasound AI, acquiring imaging vendor See-Mode Technologies
Founded in 2017, the Melbourne, Australia-based company offers software that analyzes breast and thyroid images, “producing fast and accurate radiology reports.”

AI bests radiologists at computed tomography angiography reads

CTA offers enhanced visualization for radiologists to assess patients’ risk of CAD, but the manual quantification process can be time-consuming.

FDA clears AI-powered echocardiography software

HeartFocus guides users through the entire process, making it so that even novices can deliver high-quality echocardiograms every time.

American-made GPT-4 knows no borders, translates radiology reports into different languages

New research highlights the potential of GPT-4 to enhance radiologists’ communication of findings in clinical environments across the pond.

FDA takes first step toward ending animal testing as part of ‘3.0 modernization'

Monoclonal antibody therapies will be the first drugs permitted to take advantage of alternatives, including advanced lab simulations and artificial intelligence. A pilot framework to phase out the decades-long requirement for animal testing will be rolled out in the coming year, the FDA said.

Opportunistic screening tool for osteoporosis nabs FDA clearance

The algorithm can be applied to noncontrast abdominal CT scans completed for any clinical indication.

Healthcare AI newswatch: RFK Jr. for animal-saving AI, Dr. Oz’s big plans for AI at CMS, more

The Department of Health and Human Services is looking to replace lab animals with AI models. Even more bullish on AI is the new boss at the Centers for Medicare and Medicaid Services.

artificial intelligence AI money brain dollar

Members of Congress propose faster Medicare payment pathway for imaging AI

The Health Tech Investment Act will place all FDA-approved AI devices into the Hospital Outpatient Prospective Payment System for a minimum of five years.

GenAI adopters tentative now but confident soon: Survey

GenAI initiatives are complex and—in some cases—costly. “As such, the main rationale for pursuing them needs to be business growth, not workforce reductions.”

Artificial Intelligence

Real-world use of generative AI boosts radiologist productivity by up to 40%

Research review: Patients have understandably mixed feelings about AI in healthcare

AI detects twice as many incidental lesions as radiologists

A closer look at GE HealthCare's new lower-cost cardiac CT scanner

RadNet enters ultrasound AI, acquiring imaging vendor See-Mode Technologies