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Peer-Reviewed Journal Articles

  • Volume velocity in a canine larynx model using time-resolved tomographic particle image velocimetry. Farbos de Luzan C, Oren L, Maddox A, Gutmark E, & Khosla SM (2020). Exp. Fluids, 61:63. DOI: 10.1007/s00348-020-2896-x

  • Using High-Speed Nasopharyngoscopy to Quantify the Bubbling Above the Velopharyngeal Valve in Cases of Nasal Rustle. Oren L, Rollins M, Padakanti S, Kummer A, Gutmark E, & Boyce S (2019). Cleft Palate-Cran. J., 1–9. DOI: 10.1177/1055665619894183

  • Sound production mechanisms of audible nasal emission during the sibilant /s/. Sundström E & Oren L (2019). J. Acoust. Soc. Am.146(6), 4199–4210. DOI: 10.1121/1.5135566

  • Endoscopic posterior cricoid reduction: A surgical method to improve posterior glottic diastasis. de Alarcón A, Zacharias S, Oren L, de Luzan, CF, Tabangin ME, Cohen AP, Roetting NJ & Fleck RJ (2019). Laryngoscope, 129: S1-S9. DOI: 10.1002/lary.27833

  • Pharyngeal flow simulations during sibilant sound in a patient-specific model with velopharyngeal insufficiency. Sundström E, Oren L (2019). J. Acoust. Soc. Am. 145(5): 3137-3145. | PMID: 31153316 | DOI: 10.1121/1.5108889

  • Understanding Nasal Emission During Speech Production: A Review of Types, Terminology, and Causality. Oren L, Kummer A, & Boyce S (2019). Cleft Palate-Cran. J., 1–4. DOI: 10.1177/1055665619858873

  • Endoscopic posterior cricoid reduction: A surgical method to improve posterior glottic diastasic. de Alarcón A, Zacharias S, Oren L, de Luzan CF, Tabangin ME, Cohen AP, Roetting NJ, Fleck RJ (2019). Laryngoscope 129(S2): S1-S9. | PMID: 30887529 | DOI: 10.1002/lary.27833

  • Effect of vocal fold asymmetries on glottal flow. Oren L, Khosla S, Gutmark E (2016). Laryngoscope 126(11): 2534-2538. | PMID: 26972976 | DOI:  10.1002/lary.25948
  • Computational study of false vocal folds effects on unsteady airflows through static models of the human larynx . Farbos de Luzan C, Chen J, Mihaescu M, Khosla SM, Gutmark E (2015). J. Biomech. 48(7): 1248-1257. | PMID:  25835787 | DOI: 10.1016/j.jbiomech.2015.03.010
  • Intraglottal velocity and pressure measurements in a hemilarynx model. Oren L, Gutmark E, Khosla S (2015). J. Acoust. Soc. Am. 137(2): 935-943. | PMID: 25698025 | DOI: 10.1121/1.4906833
  • Direct measurement of planar flow rate in excised canine larynx model. Oren L, Khosla SM, Ying J, Gutmark E (2014). The Laryngoscope 125(2): 383-388. | PMID: 25093928 | DOI: 10.1002/lary.24866 | PDF: link

  • Characterization of the vocal fold vertical stiffness in a canine model. Oren L, Debimski D, Gutmark E, Khosla SM (2014). J. Voice 28(3): 672-678. | PMID: 24495431 | DOI: 10.1016/j.jvoice.2013.11.001 | PDF: link
  • Intraglottal pressure distribution computed from empirical velocity data in canine larynx. Oren L, Khosla SM, Gutmark E (2014). J. Biomech. 47(6): 1287-1293. | PMID: 24636531 | DOI: 10.1016/j.jbiomech.2014.02.023 | PDF: link
  • An example of the role of basic science research to inform the treatment of unilateral vocal fold paralysis. Khosla SM, Oren L, Gutmark E (2014). Perspectives on Voice and Voice Disorders 24(1): 37-50. | DOI: 10.1044/vvd24.1.37 | PDF: link
  • Intraglottal geometry and velocity measurements in canine larynges. Oren L, Khosla SM, Gutmark EJ (2014). J. Acoust. Soc. Am. 28(3): 297-304. | PMID: 24437778 | DOI:  10.1121/1.4837222 | PDF: link
  • Direct simultaneous measurement of intraglottal geometry and velocity fields in excised larynges. Khosla SM, Oren L, Ying J, Gutmark E (2013). The Laryngoscope 124(S2): S1-S13. | PMID: 24510612 | DOI:  10.1002/lary.24512 | PDF: link
  • How does the absence or presence of subglottal medialization affect glottal airflow? Grisel J, Khosla S, Murugappan S, Lakhamraju R, Aubry J, Gutmark E, Huntress G (2010). Ann. Oto. Rhinol. Laryn. 119(8): 559-566. | PMID: 20860282 | DOI: 10.1177/000348941011900809 | PDF: link
  • Unsteady laryngeal airflow simulations of the intra-glottal vortical structures. Mihaescu M, Khosla SM, Murugappan S, Gutmark EJ (2010). J. Acoust. Soc. Am. 127(1): 435-444. | PMCID: 20058989 | DOI: 10.1121/1.3271276 | PDF: link

Lab Researchers

Sid Khosla, MD
Assistant Professor of Otolaryngology
Director, University Voice and Swallowing Center
Co-Director, UC Voice Consortium
Phone: 513-558-5411

Liran Oren, PhD
Research Assistant Professor
Phone: 513-558-0073

Effie Gutmark, PhD
Distinguished Professor
Aerospace Engineering & Engineering Mechanics
Co-Director, UC Voice Consortium
Phone: 513-556-1227

Contact Us

Biomechanics Lab

Medical Sciences Building
231 Albert Sabin Way
Room 6404
Cincinnati, OH 45267-0528

Mail Location: 0528
Phone: 513-558-41061
Fax: 513-558-323