Tongue-Tracking tech gives kids a clearer voice

NCT ID NCT06831396

First seen Mar 25, 2026 · Last updated May 24, 2026 · Updated 9 times

Summary

This study tests whether showing children a real-time ultrasound image of their tongue movements can help them learn to pronounce difficult sounds more accurately. Sixty children with speech sound disorders will be randomly assigned to receive the ultrasound-guided therapy right away or after a 4-week wait. The goal is to see if this visual feedback improves speech clarity and everyday communication.

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Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • Hong Kong Children's Hospital and Child Assessment Centre of The Duchess of Kent Children's Hospital

    RECRUITING

    Hong Kong, Hong Kong

    Contact Phone: •••-•••-•••• Email: •••••@•••••

Conditions

Explore the condition pages connected to this study.