TY  - RPRT
TI  - Contour tracking using a knowledge-based snake algorithm to construct three-dimensional pharyngeal bolus movement.
AU  - M W Chang
AU  - E Lin
AU  - J N Hwang
PY  - 1999
DO  - 10.1007/pl00009609
UR  - https://pubmed.ncbi.nlm.nih.gov/10467047/
ID  - 10467047
ER  -