Figure 1.
Nine landmark points were used to align the ROIs for all subjects, jaw muscles were included (left) or omitted (right). The image is subject 5 at the onset of the /i/-/u/ transition.
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.