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  "path": "/article/news/health/smartphone-app-study-shows-promise-in-monitoring-fetal-heart-rate-healthlink/281-9000e6d8-d403-436c-968d-f2fd8b533d15",
  "publishedAt": "2026-03-13T23:54:22.000Z",
  "site": "https://www.king5.com",
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  "textContent": "UW computer science researchers are testing an AI app that mimics an ultrasound device.",
  "title": "Smartphone app study shows promise in monitoring fetal heart rate: HealthLink"
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