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Research Output 1994 2019

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2019

Acoustic measurements of the infinitesimal phase response curve from a sounding organ pipe

Okada, M., Kaburagi, T. & Tokuda, I. T., May 23 2019, In : Physics Letters, Section A: General, Atomic and Solid State Physics. 383, 15, p. 1733-1741 9 p.

Research output: Contribution to journalArticle

phase response
acoustic measurement
sounding
organs
curves
2018

A morphological and acoustic analysis of the vocal tract during the act of whistling

Kaburagi, T., Shimizu, T. & Uezu, Y., Jan 1 2018, In : Acoustical Science and Technology. 39, 3, p. 198-206 9 p.

Research output: Contribution to journalArticle

acoustics
blowing
aeroacoustics
vortex rings
tongue
2 Citations (Scopus)

Higher-order frequency locking of an organ pipe: A measurement study based on synchronization theory

Okada, M. & Kaburagi, T., Mar 1 2018, In : Journal of the Acoustical Society of America. 143, 3, p. 1514-1522 9 p.

Research output: Contribution to journalArticle

organs
locking
synchronism
harmonics
Organs
2016

A measurement study on voice instabilities during modal-falsetto register transition

Uezu, Y. & Kaburagi, T., Jan 1 2016, In : Acoustical Science and Technology. 37, 6, p. 267-276 10 p.

Research output: Contribution to journalArticle

registers
vowels
harmonics
filters
interactions
2 Citations (Scopus)
transmitters
coils
alignment
electromagnetism
receivers
2015
2 Citations (Scopus)

A method for estimating vocal-tract shape from a target speech spectrum

Kaburagi, T., Jan 1 2015, In : Acoustical Science and Technology. 36, 5, p. 428-437 10 p.

Research output: Contribution to journalArticle

estimating
perturbation
vowels
iteration
sensitivity
2 Citations (Scopus)

Morphological and acoustic analysis of the vocal tract using a multi-speaker volumetric MRI dataset

Kaburagi, T., 2015, In : Unknown Journal. 2015-January, p. 379-383 5 p.

Research output: Contribution to journalArticle

Magnetic Resonance Imaging
Magnetic resonance
Acoustics
acoustics
Imaging techniques
2014
Coil
Signal receivers
Transmitters
Receiver
Three-dimensional
2 Citations (Scopus)
acoustics
sensitivity
vowels
perturbation
degrees of freedom
2013
5 Citations (Scopus)

Estimating area function of the vocal tract from formants using a sensitivity function and least-squares

Kaburagi, T., Takano, T. & Sakamoto, Y., Sep 16 2013, In : Acoustical Science and Technology. 34, 5, p. 301-310 10 p.

Research output: Contribution to journalArticle

estimating
sensitivity
vowels
degrees of freedom
perturbation

Synergistic interactions underlying the production of voice

Kaburagi, T., Jun 19 2013, In : Proceedings of Meetings on Acoustics. 19, 035042.

Research output: Contribution to journalArticle

flow separation
interactions
boundary layers
filters
self oscillation
2012
1 Citation (Scopus)

Effect of channel asymmetry on the behavior of flow passing through the glottis

Kaburagi, T., Nov 9 2012, In : Acoustical Science and Technology. 33, 6, p. 348-358 11 p.

Research output: Contribution to journalArticle

glottis
boundary layers
asymmetry
core flow
flow velocity
2011
8 Citations (Scopus)

A methodological and preliminary study on the acoustic effect of a trumpet player's vocal tract

Kaburagi, T., Yamada, N., Fukui, T. & Minamiya, E., Jul 1 2011, In : Journal of the Acoustical Society of America. 130, 1, p. 536-545 10 p.

Research output: Contribution to journalArticle

blowing
acoustics
posture
tongue
simulation
Frequency Domain
Acoustics
acoustics
Filter
filter
9 Citations (Scopus)
boundary layers
filters
acoustics
glottis
core flow
2009
9 Citations (Scopus)

Low-dimensional models of the glottal flow incorporating viscous-inviscid interaction

Kaburagi, T. & Tanabe, Y., Jan 29 2009, In : Journal of the Acoustical Society of America. 125, 1, p. 391-404 14 p.

Research output: Contribution to journalArticle

core flow
boundary layer equations
viscous flow
boundary layers
two dimensional flow
2008
6 Citations (Scopus)

On the viscous-inviscid interaction of the flow passing through the glottis

Kaburagi, T., Mar 17 2008, In : Acoustical Science and Technology. 29, 2, p. 167-175 9 p.

Research output: Contribution to journalArticle

glottis
boundary layers
core flow
interactions
flow velocity
2007

Analysis of voice source characteristics using a constrained polynomial representation of voice source signals (L)

Kaburagi, T., Kawai, K. & Abe, S., Feb 6 2007, In : Journal of the Acoustical Society of America. 121, 2, p. 745-748 4 p.

Research output: Contribution to journalArticle

polynomials
filters
closing
poles
estimates

Generation of the vocal tract spectrum from the underlying articulatory mechanism

Kaburagi, T. & Kim, J., Jan 22 2007, In : Journal of the Acoustical Society of America. 121, 1, p. 456-468 13 p.

Research output: Contribution to journalArticle

phonemes
phonemics
trajectories
dynamic models
time measurement
2005
24 Citations (Scopus)

Three-dimensional electromagnetic articulography: A measurement principle

Kaburagi, T., Wakamiya, K. & Honda, M., Jul 1 2005, In : Journal of the Acoustical Society of America. 118, 1, p. 428-443 16 p.

Research output: Contribution to journalArticle

electromagnetism
receivers
splines
coils
magnetic fields
2002
29 Citations (Scopus)

Compensatory responses of articulators to unexpected perturbation of the palate shape

Honda, M., Fujino, A. & Kaburagi, T., Jan 1 2002, In : Journal of Phonetics. 30, 3, p. 281-302 22 p.

Research output: Contribution to journalArticle

Dental Articulators
Palate
Tongue
Economic Inflation
Compensation and Redress
13 Citations (Scopus)

Electromagnetic articulograph based on a nonparametric representation of the magnetic field

Kaburagi, T. & Honda, M., Mar 21 2002, In : Journal of the Acoustical Society of America. 111, 3, p. 1414-1421 8 p.

Research output: Contribution to journalArticle

electromagnetism
receivers
magnetic fields
splines
coils
2001
9 Citations (Scopus)

Dynamic articulatory model based on multidimensional invariant-feature task representation

Kaburagi, T. & Honda, M., Jul 24 2001, In : Journal of the Acoustical Society of America. 110, 1, p. 441-452 12 p.

Research output: Contribution to journalArticle

phonemics
dynamic models
posture
phonemes
linear transformations
1999
7 Citations (Scopus)

Articulatory movement formation by kinematic triphone model

Takesi, O., Kaburagi, T. & Honda, M., 1999, In : Unknown Journal. 2

Research output: Contribution to journalArticle

Kinematics
kinematics
trajectory
Trajectories
Magnetic sensors
4 Citations (Scopus)

Speech synthesis by mimicking articulatory movements

Honda, M., Kaburagi, T. & Okadome, T., 1999, In : Unknown Journal. 2

Research output: Contribution to journalArticle

Speech synthesis
acoustics
Acoustics
trajectory
Trajectories
1997
20 Citations (Scopus)

Calibration methods of voltage-to-distance function for an electromagnetic articulometer (EMA) system

Kaburagi, T. & Honda, M., Apr 26 1997, In : Journal of the Acoustical Society of America. 101, 4, p. 2391-2394 4 p.

Research output: Contribution to journalArticle

electromagnetism
electric potential
receivers
transmitters
coverings
1996
19 Citations (Scopus)

A model of articulator trajectory formation based on the motor tasks of vocal-tract shapes

Kaburagi, T. & Honda, M., May 1 1996, In : Journal of the Acoustical Society of America. 99, 5, p. 3154-3170 17 p.

Research output: Contribution to journalArticle

tongue
trajectories
organs
phonemes
Vocal Tract
1995

Speech production model based on articulatory movements

Honda, M. & Kaburagi, T., 1995, In : NTT R and D. 44, 1, p. 87-92 6 p.

Research output: Contribution to journalArticle

Acoustics
1994
39 Citations (Scopus)

Determination of sagittal tongue shape from the positions of points on the tongue surface

Kaburagi, T. & Honda, M., Jan 1 1994, In : Journal of the Acoustical Society of America. 96, 3, p. 1356-1366 11 p.

Research output: Contribution to journalArticle

tongue
ultrasonics
regression analysis
regression coefficients
Tongue