Clinical trials: Videofluoroscopy
Healthy
Effect of Surface Electrical Stimulation on Movement of the Larynx
This study will examine whether surface electrical stimulation on the skin of the throat will: 1) move the larynx (voice box); 2) move the vocal folds in the larynx; and 3) cause less movement of the larynx when applied during…
- Trial name
- NCT00104000
- Where
- United States
- Volunteers
- 47 people, healthy volunteers welcome
- Sponsor
- National Institute of Neurological Disorders and Stroke (NINDS)
Deglutition Disorder, Healthy
Electrical Muscle Stimulation to Aid Swallowing in Dysphagia
The purpose of this study is to determine the feasibility of using extrinsic laryngeal muscle stimulation to elevate the larynx in a manner similar to that which occurs during normal swallowing.
- Trial name
- NCT00001936
- Where
- United States
- Volunteers
- 155 people, healthy volunteers welcome
- Sponsor
- National Institute of Neurological Disorders and Stroke (NINDS)
Deglutition Disorder, Motor Neuron Disease
Ultrasound and Videofluoroscopy for Diagnosing Swallowing Disorders
This study will identify clinical signs and symptoms critical for diagnosing swallowing disorders and will characterize swallowing problems in various patient populations, such as patients with Parkinson's disease, stroke…
- Trial name
- NCT00001220
- Where
- United States
- Volunteers
- 750 people
- Sponsor
- National Institutes of Health Clinical Center (CC)