580
Participants
Start Date
November 15, 2022
Primary Completion Date
November 30, 2026
Study Completion Date
July 31, 2027
Videofluoroscopic Swallowing Study (VF)
A videofluoroscopy (VF) is a dynamic radiological evaluation of swallowing in which the participant swallows liquid or food boluses of different consistencies prepared with barium contrast. The x-rays are recorded at 30 frames per second.
University of Florida, Gainesville
The Ohio State University, Columbus
University of Cincinnati Medical Center, Cincinnati
McMaster University, Hamilton
University Health Network, Toronto
University of Florida
OTHER
McMaster University
OTHER
National Institute on Aging (NIA)
NIH
Ohio State University
OTHER
University of Cincinnati
OTHER
University Health Network, Toronto
OTHER