Ardran GM, Kemp FH. The protection of the laryngeal airway during swallowing. Br J Radiol. 1952;25(296):406–16.

Article  CAS  PubMed  Google Scholar 

Ardran GM, Kemp FH. Closure and opening of the larynx during swallowing. Br J Radiol. 1956;29(340):205–8.

Article  CAS  PubMed  Google Scholar 

Ekberg O. Closure of the laryngeal vestibule during deglutition. Acta Otolaryngol. 1982;93(1–2):123–9.

Article  CAS  PubMed  Google Scholar 

Logemann JA, Kahrilas PJ, Cheng J, Pauloski BR, Gibbons PJ, Rademaker AW, et al. Closure mechanisms of laryngeal vestibule during swallow. Am J Physiol. 1992;262(2 Pt 1):G338–44.

CAS  PubMed  Google Scholar 

Jijakli A, Borders JC, Gottlieb A, Ramirez E, Leonard R, Langmore SE, et al. Absent epiglottic inversion as seen on flexible endoscopic evaluations of swallowing (FEES) is associated with a gestalt reduction in swallowing mechanics. Am J Otolaryngol. 2023;44(2):103757.

Article  PubMed  Google Scholar 

Suzuki T, Kulvanich S, Tsujimura T, Magara J, Ohnishi Y, Inoue M. Cause of impairments of bolus transport and epiglottis inversion. Dysphagia. 2022;37(6):1858–60.

Article  PubMed  Google Scholar 

Choi JS, Bang H, Lee GJ, Seo HG, Oh BM, Han TR. Epiglottic retroflexion is a key indicator of functional recovery of post-stroke dysphagia. Ann Rehabil Med. 2020;44(1):1–10.

Article  PubMed  PubMed Central  Google Scholar 

Park T, Kim Y, Ko DH, McCullough G. Initiation and duration of laryngeal closure during the pharyngeal swallow in post-stroke patients. Dysphagia. 2010;25(3):177–82.

Article  PubMed  Google Scholar 

Park T, Kim Y, Oh BM. Laryngeal closure during swallowing in stroke survivors with cortical or subcortical lesion. J Stroke Cerebrovasc Dis. 2017;26(8):1766–72.

Article  PubMed  Google Scholar 

Seo HG, Oh BM, Han TR. Swallowing kinematics and factors associated with laryngeal penetration and aspiration in stroke survivors with dysphagia. Dysphagia. 2016;31(2):160–8.

Article  PubMed  Google Scholar 

Martin-Harris B. Standarized training in swallowing physiology—evidence based assessment using the modified barium swallow impariment profile (MBSImP) approach. Michigan: Northern Speech Services; 2015. p. 76.

Google Scholar 

Molfenter SM, Steele CM. Kinematic and temporal factors associated with penetration-aspiration in swallowing liquids. Dysphagia. 2014;29(2):269–76.

Article  PubMed  PubMed Central  Google Scholar 

Kim Y, McCullough GH. Stage transition duration in patients poststroke. Dysphagia. 2007;22(4):299–305.

Article  PubMed  Google Scholar 

Miller M, Vose A, Rivet A, Smith-Sherry M, Humbert I. Validation of the normalized laryngeal constriction ratio in normal and disordered swallowing. Laryngoscope. 2020;130(4):E190–8.

Article  PubMed  Google Scholar 

Zamir Z, Ren J, Hogan WJ, Shaker R. Coordination of deglutitive vocal cord closure and oral-pharyngeal swallowing events in the elderly. Eur J Gastroenterol Hepatol. 1996;8(5):425–9.

CAS  PubMed  Google Scholar 

Shaker R, Dodds WJ, Dantas RO, Hogan WJ, Arndorfer RC. Coordination of deglutitive glottic closure with oropharyngeal swallowing. Gastroenterology. 1990;98(6):1478–84.

Article  CAS  PubMed  Google Scholar 

Ohmae Y, Logemann JA, Kaiser P, Hanson DG, Kahrilas PJ. Timing of glottic closure during normal swallow. Head Neck. 1995;17(5):394–402.

Article  CAS  PubMed  Google Scholar 

Van Daele DJ, McCulloch TM, Palmer PM, Langmore SE. Timing of glottic closure during swallowing: a combined electromyographic and endoscopic analysis. Ann Otol Rhinol Laryngol. 2005;114(6):478–87.

Article  PubMed  Google Scholar 

Lederle A, Hoit JD, Barkmeier-Kraemer J. Effects of sequential swallowing on drive to breathe in young, healthy adults. Dysphagia. 2012;27(2):221–7.

Article  PubMed  Google Scholar 

Valenzano TJ, Guida BT, Peladeau-Pigeon M, Steele CM. Respiratory-swallow coordination in healthy adults during drinking of thin to extremely thick liquids: a research note. J Speech Lang Hear Res: JSLHR. 2020;63(3):702–9.

Article  PubMed  PubMed Central  Google Scholar 

Klahn MS, Perlman AL. Temporal and durational patterns associating respiration and swallowing. Dysphagia. 1999;14(3):131–8.

Article  CAS  PubMed  Google Scholar 

Preiksaitis HG, Mayrand S, Robins K, Diamant NE. Coordination of respiration and swallowing: effect of bolus volume in normal adults. Am J Physiol. 1992;263(3 Pt 2):R624–30.

CAS  PubMed  Google Scholar 

Preiksaitis HG, Mills CA. Coordination of breathing and swallowing: effects of bolus consistency and presentation in normal adults. J Appl Physiol. 1996;81(4):1707–14.

Article  CAS  PubMed  Google Scholar 

Hiss SG, Treole K, Stuart A. Effects of age, gender, bolus volume, and trial on swallowing apnea duration and swallow/respiratory phase relationships of normal adults. Dysphagia. 2001;16(2):128–35.

Article  CAS  PubMed  Google Scholar 

Hiss SG, Strauss M, Treole K, Stuart A, Boutilier S. Swallowing apnea as a function of airway closure. Dysphagia. 2003;18(4):293–300.

Article  PubMed  Google Scholar 

Hiss SG, Strauss M, Treole K, Stuart A, Boutilier S. Effects of age, gender, bolus volume, bolus viscosity, and gustation on swallowing apnea onset relative to lingual bolus propulsion onset in normal adults. J Speech Lang Hear Res: JSLHR. 2004;47(3):572–83.

Article  PubMed  Google Scholar 

Hirst LJ, Ford GA, Gibson GJ, Wilson JA. Swallow-induced alterations in breathing in normal older people. Dysphagia. 2002;17(2):152–61.

Article  PubMed  Google Scholar 

Martin-Harris B, Brodsky MB, Michel Y, Ford CL, Walters B, Heffner J. Breathing and swallowing dynamics across the adult lifespan. Arch Otolaryngol—Head Neck Surg. 2005;131(9):762–70.

Article  PubMed  Google Scholar 

Brodsky MB, McFarland DH, Dozier TS, Blair J, Ayers C, Michel Y, et al. Respiratory-swallow phase patterns and their relationship to swallowing impairment in patients treated for oropharyngeal cancer. Head Neck. 2010;32(4):481–9.

PubMed  PubMed Central  Google Scholar 

Donzelli J, Brady S. The effects of breath-holding on vocal fold adduction: implications for safe swallowing. Arch Otolaryngol—Head Neck Surg. 2004;130(2):208–10.

Article  PubMed  Google Scholar 

Nishino T, Yonezawa T, Honda Y. Effects of swallowing on the pattern of continuous respiration in human adults. Am Rev Respir Dis. 1985;132(6):1219–22.

CAS  PubMed  Google Scholar 

Costa MM, Lemme EM. Coordination of respiration and swallowing: functional pattern and relevance of vocal folds closure. Arq Gastroenterol. 2010;47(1):42–8.

Article  PubMed  Google Scholar 

Inamoto Y, Gonzalez-Fernandez M, Saitoh E. 3D-CT evaluation of swallowing: metrics of the swallowing response using swallowing CT. Dysphagia. 2021. https://doi.org/10.1007/s00455-021-10288-2.

Article  PubMed  PubMed Central  Google Scholar 

Inamoto Y, Saitoh E, Okada S, Kagaya H, Shibata S, Ota K, et al. The effect of bolus viscosity on laryngeal closure in swallowing: kinematic analysis using 320-row area detector CT. Dysphagia. 2013;28(1):33–42.

Article  PubMed  Google Scholar 

Shibata S, Inamoto Y, Saitoh E, Kagaya H, Aoyagi Y, Ota K, et al. The effect of bolus volume on laryngeal closure and UES opening in swallowing: kinematic analysis using 320-row area detector CT study. J Oral Rehabil. 2017;44(12):974–81.

Article  CAS  PubMed  Google Scholar 

Pongpipatpaiboon K, Inamoto Y, Saitoh E, Kagaya H, Shibata S, Aoyagi Y, et al. Pharyngeal swallowing in older adults: kinematic analysis using three-dimensional dynamic computed tomography. J Oral Rehabil. 2018;45(12):959–66.

Article  PubMed  Google Scholar 

Tsuzuki H, Inamoto Y, Saitoh E, Aihara K, Shibata S, Kagaya H, et al. Effects of bolus consistency and reclining position on kinematic swallowing events in analysis using 320-row area detector computed tomography. J Oral Sci. 2020;62(1):18–22.

Article  CAS  PubMed  Google Scholar 

Pongpipatpaiboon K, Inamoto Y, Aihara K, Kagaya H, Shibata S, Mukaino M, et al. Thin liquid bolus volume alters pharyngeal swallowing: kinematic analysis using 3D dynamic CT. Dysphagia. 2022. https://doi.org/10.1007/s00455-021-10397-y.

Article  PubMed  Google Scholar 

Doty RW. Influence of stimulus pattern on reflex deglutition. Am J Physiol. 1951;166(1):142–58.

Article  CAS  PubMed  Google Scholar 

Doty RW, Bosma JF. An electromyographic analysis of reflex deglutition. J Neurophysiol. 1956;19(1):44–60.

Article  CAS