
ImageJ was used to compute Normalized Residue Ratio Scale and the Analysis of Swallowing Physiology: Events, Kinematics and Timing (ASPEKT) pharyngeal residue measures. Method: One hundred ninety-five healthy participants underwent a videofluoroscopic swallow study following the Modified Barium Swallow Impairment Profile (MBSImP) protocol. Purpose: We quantified pharyngeal residue using pixel-based methods in a normative data set, while examining influences of age, gender, and swallow task. Barium Swallow and Small Bowel Follow Through. Madison (WI): University of Wisconsin Hospitals and Clinics Authority c2021. Rochester (NY): University of Rochester Medical Center c2020. University of Rochester Medical Center.Upper GI and small bowel series: Overview. Gainesville (FL): University of Florida Health c2020. UF Health: University of Florida Health.Gastroesophageal reflux disease: Overview. Radiological Society of North America, Inc. Baltimore: The Johns Hopkins University c2020.

Philadelphia: Wolters Kluwer Health, Lippincott Williams & Wilkins c2014. Brunner & Suddarth's Handbook of Laboratory and Diagnostic Tests. Alexandria (VA): American Society of Clinical Oncology 2005–2020. Reston (VA): American College of Radiology What Is a Radiologist?. The images will be recorded so they can be reviewed at a later time.You may be asked to hold your breath at certain times.While you swallow, the radiologist will watch images of the barium traveling down your throat to your upper GI tract.It's usually flavored with chocolate or strawberry to make it easier to swallow. You will swallow a drink that contains barium.

You may be asked to change positions during the test.
