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AI is now better than humans at spotting signs of cardiac arrest

By Abigail Beall

9 May 2018

New Scientist. Science news and long reads from expert journalists, covering developments in science, technology, health and the environment on the website and the magazine.

AI is listening to 999 calls

PhotoAlto/James Hardy

Time to start hoping a robot takes that emergency call. When it comes to spotting signs of cardiac arrest, artificial intelligence is beating humans.

New Scientist first covered Copenhagen-based artificial intelligence company Corti earlier this year. Its AI was being trialled in Denmark to listen in on emergency calls in real-time. It searches for patterns of communication, including features like tone of voice and breathing sounds. Now we know how well the system works.

According to a study of 161,650 emergency calls using Corti’s system, it is more accurate and faster…

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