Apple Watch AI is capable of detecting pregnancy with 92% accuracy. According to a recent study, Apple devices can predict pregnancy before medical checks.
This is achieved by analysing user behaviour and health data using both the Apple Watch and the iPhone. This AI can change health tracking in smart devices. It may become a future feature in Apple products.
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Key Takeaways:
- Apple Watch AI can predict pregnancy with 92% accuracy, utilising behavioural and health data.
- The AI model was trained on over 2.5 billion hours of data from 160,000+ users.
- It can also predict infections, medication use, and other health issues early.
Apple Watch Tracks Behaviour to Predict Pregnancy
Apple Watch collects many types of health data daily. It records sleep, movement, heart rate, and activity levels. The company and researchers used this informational data for a new study. They created a smart AI model called Wearable Behaviour Model (WBM). This AI finds patterns in long-term user behaviour.
WBM does not depend only on quick health changes. It looks for small changes over many days. The AI monitors the fluctuations in sleep, walking style, and activity. These patterns help it detect pregnancy early. It uses a system called Mamba-2 to study time data. This system checks health patterns week by week.
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Study Used Big Data to Train AI Model
Apple came with this AI model trained from a big health study, which is called “Apple Heart and Movement Study (AHMS)”. Over 160,000 people shared their health data for research. The total data collected was 2.5 billion hours long.
The researchers created a special pregnancy dataset. It had data from 430 real pregnancies. It also had health data from 24,000 women who were not pregnant. This helped train the AI with better accuracy.
The AI monitored behaviour like sleep patterns and slow walking, such data is also used as biometric data from the watch, just like PPG signals. PPG checks blood flow and heart activity. By using both behaviour and biometrics, the AI gave better results. The AI detected pregnancy with up to 92% accuracy.
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AI Can Predict Other Health Problems Too
The AI model was tested for 57 other health tasks. It was able to find early signs of infections. It also found that if someone was using medications like beta blockers. The AI tracked small changes in daily health habits.
Behaviour data showed long-term health changes in users. Sensor data gave real-time body information. The AI used both types of data. This method worked better than using one type alone. The researchers said this combined way gives clearer results.
The AI model found health trends weeks before problems appeared. It worked without needing blood tests or scans. This can help in safer and faster health checks. It can also help users manage their health at home.
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The End Note
Apple Watch AI is capable of detecting pregnancy with 92% accuracy. The study shows how smart watches can improve healthcare. Apple Watch may soon become a smart health guide.
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