Is [ɤ] in Mandarin a transitional vowel?—Evidence from tongue movement by ultrasound imaging

Y Chen, J Zhang, J Sieg, Y Chen - Journal of Chinese Linguistics, 2019 - JSTOR
This study investigates tongue configuration and its changes during the production of [ɤ]
using ultrasound imaging. By collecting data from four native Mandarin speakers, this paper …

High-resolution full-vocal-tract dynamic speech magnetic resonance imaging

M Fu - 2017 - ideals.illinois.edu
Dynamic magnetic resonance imaging (MRI) holds great promise for speech-related studies
because of its potential to investigate velopharyngeal motion and physiological properties …