Dysphagia pp 549-562 | Cite as

In Vitro Models for Simulating Swallowing

  • Waqas Muhammad QaziEmail author
  • Mats Stading
Part of the Medical Radiology book series (MEDRAD)


This chapter gives an overview of the in vitro models that are currently used for studying swallowing. The focus is on the construction, geometry, and performance of mechanical models. Swallowing simulations and mathematical modeling are also considered. The in vitro models that are concerned with the oral, pharyngeal, and esophageal phases of swallowing linked to bolus properties are discussed. The pharyngeal phase is given special consideration, as it is involved in both food transport to the stomach and air transport to the lungs, and therefore constitutes the most critical phase of swallowing.



The Swedish Scientific Council Formas is gratefully acknowledged for financing Waqas M Qazi. We thank Eva Ekman, Johan Wiklund, and Olle Ekberg for their valuable inputs. Fredrik Holmberg is gratefully acknowledged for the mechanical and electronic construction work on the Gothenburg Throat model.


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Copyright information

© Springer International Publishing AG 2017

Authors and Affiliations

  1. 1.Product Design and PerceptionResearch Institutes of SwedenGothenburgSweden

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