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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CVD risk lessens with more years in school

Body mass index, systolic blood pressure and smoking behaviors mediate the effects of education on cardiovascular health, according to a recent study in The BMJ.

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AI is advancing itself at Facebook

Facebook researchers are working to see how well and how quickly robots can teach themselves to walk, feel their way around tricky spaces and otherwise try new robot-y things through AI-driven trial and error.

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Tech-savvy healthcare consumer? There’s a robot doctor in your future

There’s probably a lot of overlap between computer “power users” and individuals who are comfortable with machines replacing humans in the workplace.

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MIT model improves robots’ ability to handle, manipulate objects

An AI model built by researchers at the Massachusetts Institute of Technology helps robots better predict how they’ll interact with solid objects and liquids, improving their ability to mold deformable materials.

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HistoSonics raises $54M to advance noninvasive robotics platform

Michigan-based startup HistoSonics raised $54 million in its Series C funding round to support the noninvasive Robotically Assisted Sonic Therapy (RAST) platform, an AI solution that combines advanced robotics and imaging to destroy unwanted tissue.

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Soft printable robots may help care for the elderly with a gentle touch

Industrial and biomedical engineers at Purdue University have demonstrated a way to print devices in 3D such that they squeeze, move and otherwise feel like human hands. The team’s hope is to create soft robots that can help care for elderly patients with a human-like touch when nursing shortages become the norm.

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Edison Award recipients include some high-tech healthcare innovators

The nonprofit Edison Universe has named the winners of the 2019 Edison Awards, recognizing innovations of various sorts in industries of all kinds. Some of the best breakthroughs involve high tech in healthcare.

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The blame game: Who takes responsibility for AI’s mistakes?

Recent advances in AI have enabled positive change in numerous areas, including public safety, sustainability and healthcare. But when algorithms go awry—as some inevitably will—who should shoulder the blame?

Around the web

Compensation for heart specialists continues to climb. What does this say about cardiology as a whole? Could private equity's rising influence bring about change? We spoke to MedAxiom CEO Jerry Blackwell, MD, MBA, a veteran cardiologist himself, to learn more.

The American College of Cardiology has shared its perspective on new CMS payment policies, highlighting revenue concerns while providing key details for cardiologists and other cardiology professionals. 

As debate simmers over how best to regulate AI, experts continue to offer guidance on where to start, how to proceed and what to emphasize. A new resource models its recommendations on what its authors call the “SETO Loop.”