4 papers
Dual Co-Train: Cross-Dataset Ultrasound Tongue Segmentation Under Extreme Data Scarcity
Alisher Myrgyyassov, Zhen Song, Bruce Xiao Wang +4
Ultrasound tongue contour segmentation remains challenging under cross-dataset domain shift, where limited annotations, probe variability, and acquisition noise often degrade model…
Automated Measurement of Geniohyoid Muscle Thickness During Speech Using Deep Learning and Ultrasound
Alisher Myrgyyassov, Bruce Xiao Wang, Yu Sun +4
Manual measurement of muscle morphology from ultrasound during speech is time-consuming and limits large-scale studies. We present SMMA, a fully automated framework that combines d…
UltraUNet: Real-Time Ultrasound Tongue Segmentation for Diverse Linguistic and Imaging Conditions
Alisher Myrgyyassov, Zhen Song, Yu Sun +3
Ultrasound tongue imaging (UTI) is a non-invasive and cost-effective tool for studying speech articulation, motor control, and related disorders. However, real-time tongue contour…
Automatic Ultrasound Curve Angle Measurement via Affinity Clustering for Adolescent Idiopathic Scoliosis Evaluation
Yihao Zhou, Timothy Tin-Yan Lee, Kelly Ka-Lee Lai +8
The current clinical gold standard for evaluating adolescent idiopathic scoliosis (AIS) is X-ray radiography, using Cobb angle measurement. However, the frequent monitoring of the…