A method of tooth superimposition on MRI data for accurate measurement of vocal tract shape and dimensions

Measurement of vocal tract area functions from MRI data requires a technique for tooth visualization because the teeth are as transparent as air in the images. In this article, a new method is proposed to accurately superimpose the teeth onto MRI volume data. Upper and lower tooth images with the su...

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Veröffentlicht in:	Acoustical Science and Technology 2004, Vol.25(6), pp.468-474
Hauptverfasser:	Takemoto, Hironori, Kitamura, Tatsuya, Nishimoto, Hironori, Honda, Kiyoshi
Format:	Artikel
Sprache:	eng
Schlagworte:	Biological and medical sciences Ear and associated structures. Auditory pathways and centers. Hearing. Vocal organ. Phonation. Sound production. Echolocation Error volume Fundamental and applied biological sciences. Psychology Interdental space MRI Tooth superimposition Vertebrates: nervous system and sense organs Vocal tract
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