AUTHOR=Woo Seong Tak , Ha Ji-Wan , Na Sungdae TITLE=Design of a personalized oral‒motor exercise device for speech impairment rehabilitation JOURNAL=Frontiers in Bioengineering and Biotechnology VOLUME=Volume 13 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/bioengineering-and-biotechnology/articles/10.3389/fbioe.2025.1543259 DOI=10.3389/fbioe.2025.1543259 ISSN=2296-4185