michael proctor
publications 

2016
2015
2014
2013
2012
2011
2010
2009
2007

Publications: 2016

Shaw, J., Chen, W-R., Proctor, M., & Derrick, D.  (2016)   Influences of tone on vowel articulation in Mandarin Chinese.   Journal of Speech, Language, and Hearing Research, 59(6): S1566-S1574   ::   doi   ::   pdf   ::   bib

Hagedorn, C., Proctor, M., Goldstein, L., Wilson, S. M., Miller, B., Tempini, M. L. G., & Narayanan, S. S.  (in press)   Characterizing Covert Articulation in Apraxic Speech Using real-time MRI.   Accepted for publication in   Journal of Speech, Language, and Hearing Research   ::   pdf   ::   bib

Proctor, M., Zhu, Y., Lammert, A., Toutios, A., Sands, B., Hummel, U., & Narayanan, S.  (in press)  Click consonant production in Khoekhoe: a real-time MRI study.   in   S. Shah and M. Brenzinger (eds.).   Khoisan Languages and Linguistics. Proc. 5th Intl. Symposium, Riezlern/Kleinwalsertal.   Pp. 337-366. Cologne: Rüdiger Köppe. ( Series: Research in Khoisan Studies, Vol. 34).   ::   pdf   ::   bib

Publications: 2015

Proctor, M., Lo, C.Y., & Narayanan, S.   (2015)  Articulation of English Vowels in Running Speech: a Real-time MRI Study.   In  The Scottish Consortium for ICPhS 2015 (ed.),   Proc. 18th Intl. Congress of Phonetic Sciences (ICPhS).   Glasgow, 10-14 Aug. 2015: Paper# 220, 1-4   ::   abstract   ::   pdf   ::   bib

Davis, C., Shaw, J., Proctor, M., Derrick, D., Sherwood, S., & Kim, J.   (2015)  Examining speech production using masked priming.   In  The Scottish Consortium for ICPhS 2015 (ed.),   Proc. 18th Intl. Congress of Phonetic Sciences (ICPhS).   Glasgow, 10-14 Aug. 2015: Paper# 560, 1-4   ::   abstract   ::   pdf   ::   bib

Hussain, Q., Harvey, M., Proctor, M., & Demuth, K.   (2015)  Contrast reduction among coronals is conditioned by the following vowel.   In  The Scottish Consortium for ICPhS 2015 (ed.),   Proc. 18th Intl. Congress of Phonetic Sciences (ICPhS).   Glasgow, 10-14 Aug. 2015: Paper# 496, 1-4   ::   abstract   ::   pdf   ::   bib

Publications: 2014

Narayanan, S., Toutios, A., Ramanarayanan, V., Lammert, A., Kim, J., Lee, S., Nayak, K., Kim, Y-C., Zhu, Y., Goldstein, L., Byrd, D., Bresch, E., Ghosh, P., Katsamanis, A. & Proctor, M.  (2014)   Real-time magnetic resonance imaging and electromagnetic articulography database for speech production research (TC).   The Journal of the Acoustical Society of America, 136(3): 1307-1311   (© 2014 Acoustical Society of America)   ::   abstract   ::   pdf   ::   bib

Shaw, J., Chen, W-R., Proctor, M., Derrick, D. & Dakhoul, E.  (2014)   On the inter-dependence of tonal and vocalic production goals in Mandarin Chinese.   Proc. ISSP 2014, Cologne, 05-08 May 2014: 399-402   ::   pdf   ::   bib

Publications: 2013

Lammert, A., Proctor, M., & Narayanan S.  (2013)  Interspeaker Variability in Hard Palate Morphology and Vowel Production.   Journal of Speech, Language, and Hearing Research, 56(6): S1924-S1933   ::   abstract   ::   pdf   ::   bib

Proctor, M., Bresch, E., Byrd, D., Nayak, K. & Narayanan S.  (2013)  Paralinguistic mechanisms of production in human "beatboxing": A real-time magnetic resonance imaging study.   The Journal of the Acoustical Society of America, 133(2): 1043-1054   (© 2013 Acoustical Society of America)   ::   abstract   ::   pdf   ::   bib

Lammert, A., Proctor, M., & Narayanan S.  (2013)  Morphological Variation in the Adult Hard Palate and Posterior Pharyngeal Wall.   Journal of Speech, Language, and Hearing Research, 56(2): 521-530   ::   abstract   ::   pdf   ::   bib

Zhu, Y., Kim, Y.C., Proctor, M.I., Narayanan S. & Nayak, K.  (2013)  Dynamic 3D Visualization of Vocal Tract Shaping during Speech.   IEEE Trans. on Medical Imaging, 32(5): 838-848   ::   abstract   ::   pdf   ::   bib

Proctor, M., Goldstein, L., Lammert, A., Byrd, D., Toutios, A., & Narayanan, S.S.  (2013)  Velic coordination in French nasals: A realtime magnetic resonance imaging study.   Proc. Interspeech, Lyon, 25-29 Aug. 2013: 577-581   ::   pdf   ::   bib

Lammert, A., Ramanarayanan, V., Proctor, M.I., & Narayanan, S.S.  (2013)  Vocal tract cross-distance estimation from real-time MRI using region-of-interest analysis.   Proc. Interspeech, Lyon, 25-29 Aug. 2013: 959-962   ::   pdf   ::   bib

Smith, C., Proctor, M., Iskarous, K., Goldstein, L., & Narayanan, S.  (2013)  Stable articulatory tasks and their variable formation: Tamil retroflex consonants.   Proc. Interspeech, Lyon, 25-29 Aug. 2013: 2006-2009   ::   pdf   ::   bib

Shaw, J., Tyler, M., Kasisopa, B., Ma, Y., Proctor, M., Han, C., Derrick, D., & Burnham, D. (2013)  Vowel identity conditions the time course of tone recognition.   Proc. Interspeech, Lyon, 25-29 Aug. 2013: 718-722   ::   pdf   ::   bib

Publications: 2012

Proctor, M. & Walker R.  (2012)  Articulatory bases of sonority in English liquids.   in   S. Parker (ed.) The Sonority Controversy. Pp. 285-312, (Phonology and Phonetics, Vol. 18. Series editor: A. Lahiri). Berlin: De Gruyter Mouton.   ::   ebook   ::   pdf   ::   bib

Kim, Y.C., Proctor, M., Narayanan S. & Nayak, K.  (2012)  Improved imaging of lingual articulation using real-time multislice MRI.   Journal of Magnetic Resonance Imaging, 35(4): 943-948   ::   doi   ::   pdf   ::   bib

Proctor, M., Lu, L.H., Zhu, Y., Goldstein, L., & Narayanan, S.  (2012)  Articulation of Mandarin Sibilants: a multi-plane realtime MRI study.   Proc. SST 2012, Sydney, 3-6 Dec. 2012   ::   pdf   ::   bib

Hagedorn, C., Proctor, M., Goldstein, L., Gorno-Tempini, M.L., & Narayanan, S.  (2012)  Characterizing Covert Articulation in Apraxic Speech Using real-time MRI.   Proc. Interspeech, Portland, OR, 9-13 Sep. 2012   ::   pdf   ::   bib

Israel, A., Proctor, M., Goldstein, L., Iskarous, K., & Narayanan, S.  (2012)  Emphatic segments and emphasis spread in Lebanese Arabic: a Real-time Magnetic Resonance Imaging Study.   Proc. Interspeech, Portland, OR, 9-13 Sep. 2012   ::   pdf   ::   bib

Publications: 2011

Proctor, M.  (2011)  Towards a gestural characterization of liquids: Evidence from Spanish and Russian.   Laboratory Phonology, 2(2): 451-485   ::   pdf   ::   bib

Iskarous, K., Shadle, C., & Proctor, M.  (2011)  Articulatory-acoustic kinematics: The production of American English /s/.   The Journal of the Acoustical Society of America, 129(2): 944-–954   (© 2011 Acoustical Society of America)   ::   abstract   ::   pdf   ::   bib

Proctor, M., Lammert, A., Katsamanis, A., Goldstein, L., Hagedorn, C. & Narayanan, S.  (2011)  Direct Estimation of Articulatory Kinematics from Real-time Magnetic Resonance Image Sequences.   Proc. Interspeech, Florence, 27-31 Aug. 2011: 281-284   ::   pdf   ::   bib

Narayanan, S., Bresch, E., Ghosh, P., Goldstein, L., Katsamanis, A., Kim, Y-C., Lammert, A., Proctor, M., Ramanarayanan, V. & Zhu, Y.  (2011)  A Multimodal rtMRI Articulatory Corpus for Speech Research.   Proc. Interspeech, Florence, 27-31 Aug. 2011: 837-840   ::   pdf   ::   bib

Lammert, A., Proctor, M., Katsamanis, A. & Narayanan, S.  (2011)  Morphological Variation in the Adult Vocal Tract: A Modeling Study of its Potential Acoustic Impact.   Proc. Interspeech, Florence, 27-31 Aug. 2011: 2813-2816   ::   pdf   ::   bib

Kim, Yoon-Chul, Proctor, M., Narayanan, S. & Nayak, K.  (2011)  Visualization of vocal tract shape using interleaved real-time MRI of multiple scan planes.   Proc. Interspeech, Florence, 27-31 Aug. 2011: 269-272   ::   pdf   ::   bib

Hagedorn, C., Proctor, M. & Goldstein, L.  (2011)  Automatic analysis of singleton and geminate consonant articulation using real-time Magnetic Resonance Imaging.   Proc. Interspeech, Florence, 27-31 Aug. 2011: 409-412   ::   pdf   ::   bib

Publications: 2010

Proctor, M., Shadle, C. & Iskarous, K.  (2010)  Pharyngeal articulation differences in voiced and voiceless fricatives.   ::   The Journal of the Acoustical Society of America, 127(3): 1507-1518   (© 2010 Acoustical Society of America).   ::   abstract   ::   pdf   ::   bib

Proctor, M., Bundgaard-Nielsen, R., Best, C., Kroos, C., Harvey, M. & Goldstein, L.  (2010)  Articulatory Modelling of Coronal Stop Contrasts in Wubuy.   Proc. SST 2010, Melbourne, Vic, 17-19 Dec 2010: 90-93   ::   pdf   ::   bib

Proctor, M., Bone, D., Katsamanis, N., & Narayanan, S.  (2010)  Rapid Semi-automatic Segmentation of Real-time Magnetic Resonance Images for Parametric Vocal Tract Analysis.   Proc. Interspeech, Makuhari Messe, Japan, 26-30 Sept. 2010: 1576-1579   ::   pdf   ::   bib

Lammert, A., Proctor, M., & Narayanan, S.  (2010)  Data-Driven Analysis of Realtime Vocal Tract MRI using Correlated Image Regions.   Proc. Interspeech, Makuhari Messe, Japan, 26-30 Sept. 2010: 1572-1575   ::   pdf   ::   bib

Publications: 2009

Kavitskaya, D., Iskarous, K., Noiray, A. & Proctor, M.  (2009)  Trills and palatalization: Consequences for sound change.   In  J. Reich, M. Babyonyshev, and D. Kavitskaya (eds.)   Formal Approaches to Slavic Linguistics #17, Ann Arbor: Michigan Slavic Publications: 97-110   ::   pdf   ::   bib

Proctor, M.  (2009)  Gestural Characterization of a Phonological Class: the Liquids. (Dissertation).   [abstract]   [front]   [ch1]   [ch2]   [ch3]   [ch4]   [ch5]   [ch6]   [ch7]   [ch8]   [ch9]   [ch10]   [refs]   [append]     ::   [complete doc]   ::   bib

Publications: 2007

Proctor, M.   (2007)  The Organisation of Phonological Inventories.   In  J. Trouvain & W.J. Barry (eds.),   Proc. 16th International Congress of Phonetic Sciences (ICPhS).   Saarbrücken, 6-10 Aug. 2007: 1377-1380   ::   abstract   ::   pdf   ::   bib