Examination of the microphone attaching position which is most suitable for the swallowing sound recording

Examination of the microphone attaching position which is most suitable for the swallowing sound recording - Examination of the microphone attaching position which is most suitable for the swallowing sound recording

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000020191

Enrollment

Registered

2015-12-15

Start date

2015-12-15

Completion date

Unknown

Last updated

2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Dysphagia

Interventions

Swallowing the following food at the time of swallowing sound recording. 1)tea 1cc, tea 5cc 2)yogurt 1cc, yogurt 5cc

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Healthy adult who without oral function abnormality

Exclusion criteria

Exclusion criteria: There is awareness of dysphagia.

Design outcomes

Primary

Measure	Time frame
Volume of swallowing sound	—

Countries

Japan

Contacts

Public ContactNaoto Maeda

Graduate School of Medicine, Dentistry and Pharmaceutical Sciences Okayama University Department of Occlusal and Oral Functional Rehabilitation

naoto-m-10@t.okadai.jp086-235-6687

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026