[Acoustic investigation of various palatal rugae].
We use some palatal plates with some Kinds of palatal rugae; ready made, patterned, individually copied and omitted, and studied the influence of the pronunciation acoustically concerning the Formant Frequency.
Mimura
S
S
Yamamura
O
O
Hayase
Y
Y
Tanigawa
T
T
Sasaki
E
E
Nakabayashi
A
A
Matsui
H
H
Takeuchi
M
M
Ryumon
K
K
Maruie
Y
Y
D003761:Dental Impression Technique; D013061:Speech Acoustics