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Analysis of speech production real-time MRI

Ramanarayanan, Vikram; Tilsen, Sam; Proctor, Michael; Töger, Johannes LU ; Goldstein, Louis; Nayak, Krishna S. and Narayanan, Shrikanth (2018) In Computer Speech and Language 52. p.1-22
Abstract

Recent advances in real-time magnetic resonance imaging (RT-MRI) have made it possible to study the anatomy and dynamic motion of the vocal tract during speech production with great detail. The abundance of rich data on speech articulation provided by medical imaging techniques affords new opportunities for speech science, linguistics, clinical and technological research and application development, but also presents new challenges in audio–video data analysis and data modeling. We review techniques used in analysis of articulatory data acquired using RT-MRI, and assess the utility of different approaches for different types of data and research goals.

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author
organization
publishing date
type
Contribution to journal
publication status
published
subject
keywords
Medical image processing, Real-time magnetic resonance imaging, Region of interest, Speech production, Speech science, Vocal tract
in
Computer Speech and Language
volume
52
pages
22 pages
publisher
Academic Press
external identifiers
  • scopus:85047091465
ISSN
0885-2308
DOI
10.1016/j.csl.2018.04.002
language
English
LU publication?
yes
id
f884a167-130d-400b-88ac-a11956db8004
date added to LUP
2018-05-29 13:10:34
date last changed
2018-05-29 13:10:34
@article{f884a167-130d-400b-88ac-a11956db8004,
  abstract     = {<p>Recent advances in real-time magnetic resonance imaging (RT-MRI) have made it possible to study the anatomy and dynamic motion of the vocal tract during speech production with great detail. The abundance of rich data on speech articulation provided by medical imaging techniques affords new opportunities for speech science, linguistics, clinical and technological research and application development, but also presents new challenges in audio–video data analysis and data modeling. We review techniques used in analysis of articulatory data acquired using RT-MRI, and assess the utility of different approaches for different types of data and research goals.</p>},
  author       = {Ramanarayanan, Vikram and Tilsen, Sam and Proctor, Michael and Töger, Johannes and Goldstein, Louis and Nayak, Krishna S. and Narayanan, Shrikanth},
  issn         = {0885-2308},
  keyword      = {Medical image processing,Real-time magnetic resonance imaging,Region of interest,Speech production,Speech science,Vocal tract},
  language     = {eng},
  month        = {11},
  pages        = {1--22},
  publisher    = {Academic Press},
  series       = {Computer Speech and Language},
  title        = {Analysis of speech production real-time MRI},
  url          = {http://dx.doi.org/10.1016/j.csl.2018.04.002},
  volume       = {52},
  year         = {2018},
}