New wearable belt tracks Baby's heartbeat at home
Knowledge-focused
Completed
This study tested a soft, wearable fabric band that pregnant women wear around their belly to record the baby's heart rate using ECG sensors. The goal was to see if the device could collect clear heart rate readings overnight at home. 173 pregnant women with single or twin pregna…
Sponsor: Owlet Baby Care, Inc. • Aim: Knowledge-focused
Last updated May 18, 2026 12:13 UTC