Episode 207

Ep207 - Sleep Data Revolution: Using AI to Detect Patterns, Health Risks, and Improve Sleep Quality with Mikael Kågebäck, PhD

Published on: 29th August, 2025

In this episode, Dr. Yishan explores the intersection of cutting-edge technology and sleep health, diving deep into the ways artificial intelligence is shaping the future of sleep research and care. Joining the conversation is Mikael Kågebäck, Chief Technology Officer at Sleep Cycle and a specialist in AI and machine learning. Together, they discuss how large-scale AI-powered data collection—using just the audio from your phone—can help us understand sleep patterns, pinpoint global trends, and even potentially identify early warning signs of health issues like respiratory illness and sleep apnea.

Mikael Kågebäck shares fascinating insights from Sleep Cycle’s global user base, including how sleep habits vary around the world and what the pandemic taught us about sleep regularity. He also opens up about the rigorous privacy and security protocols that keep users’ data safe, and gives us a peek into the app’s innovative features, such as its real-time “cough radar” and advanced sleep staging.

Whether you’re curious about the technology behind sleep trackers, the benefits (and limits) of AI in sleep medicine, or the future of personalized sleep coaching, this episode is packed with expert knowledge and intriguing possibilities. So get ready to find out how your phone could become your best ally in achieving better sleep—thanks to the power of AI!

Show Notes: deepintosleep.co/episode/AI

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About the Podcast

Deep into Sleep
Are you worried about your sleep and health? Are you bothered by lack of sleep or fatigue? Are you suffering from insomnia, sleep apnea, or other sleep disorders? Do you feel your sleep difficulties are getting in the way of being successful, happy, and motivated? Deep into Sleep podcast is here to assist you find the answers.

Dr. Yishan Xu is a licensed clinical psychologist, board-certified behavioral sleep medicine sleep specialist, and adjunct clinical faculty at Stanford School of Medicine, Sleep Division. Dr. Xu explores inspiring conversations with guests from various fields, small business owners, students, parents, entrepreneurs, doctors, mental health workers, and more. With knowledge and tips around sleep, health, business, lifestyle, and relationship, you will discover more about yourself, which leads to a healthier mindset and the life you desire.

©DeepintoSleepPodcast 2019. These materials may be downloaded for personal use only. They may not be shared, distributed, or reproduced in any form or for any reason without express permission

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yishan xu

Hello, I am Dr. Yishan Xu, a licensed clinical psychologist and Board-Certified sleep psychologist in California. I want to use my knowledge to deliver evidence-based information about sleep health, sexual health, and mental health. I hosted multiple podcasts, and co-host a new sleep podcast in Chinese with our therapist Jing. You can read more about our clinic “Mind & Body Garden Psychology Inc.” here: https://www.mindbodygarden.com/.