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. 

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Researchers have developed and validated a new artificial intelligence (AI) model capable of producing four-chamber cardiac MR (CMR) images in seconds, publishing their findings in European Radiology Experimental.

AI creates accurate 4D heart scans in seconds

New data out of England provides cardiologists and radiologists with another reminder of AI's potential to transform healthcare. 

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Female cardiologists much more likely to receive negative reviews

Researchers explored more than 100,000 online reviews, using AI to learn as much as possible about what drives patients to give their cardiologist a positive or negative rating.

Thomas Maddox, MD, explains some of the new, innovative technologies people should watch for in cardiology. He said some of these may define how cardiologist practice medicine in the next couple years.

Remote monitoring, AI to play key roles in the future of cardiology

Serious changes could be coming to a cardiology practice near you.

artificial intelligence AI heart cardiology

FDA clears new AI algorithm for 1-year AFib risk

The new algorithm from Tempus AI evaluates 12-lead ECG results, alerting users when a patient could be at risk of experiencing AFib within the next 12 months.

AliveCor, a California-based healthcare company focused on developing on-the-go electrocardiography (ECG) devices, has gained U.S. Food and Drug Administration (FDA) clearance for its KAI 12L artificial intelligence (AI) technology and the new handheld Kardia 12L ECG System.

Dual approvals: AliveCor gains FDA clearance for advanced AI model, handheld ECG system

One of the company's new approvals was for a pocket-sized ECG system designed to be less invasive and easier to use than other devices on the market. 

artificial intelligence robot evaluates healthcare data

AI-powered platform for arrhythmia detection gains FDA approval

The newly approved DeepRhythm Platform from Medicalgorithmics uses advanced AI to evaluate imaging results and look for signs of cardiac arrhythmias.

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Heart surgeons are fed up with old technology—many have considered a career change

A majority of U.S. surgeons, including those who treat heart patients on a daily basis, say their operating rooms use outdated technology. It is having a negative impact on patient care. 

artificial intelligence in cardiology

AI can help cardiologists predict death after TAVR—but there is a catch

It's clear that advanced AI algorithms will radically transform care for TAVR patients in the years ahead. For now, however, certain AI models may require too much data to be helpful on a consistent basis. 

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Around the web

Health Imaging
Use of AI opportunistic screening in CT for cardiovascular disease

Ron Blankstein, MD, professor of radiology, Harvard Medical School, explains the use of artificial intelligence to detect heart disease in non-cardiac CT exams.

Health Imaging
New imaging protocols proposed to curb rise of cardiovascular infections

Eleven medical societies have signed on to a consensus statement aimed at standardizing imaging for suspected cardiovascular infections.