UMIN ID: UMIN000044548
Registered date:15/06/2021
Acoustic diversity in perceptual roughness in voice and its vocalization mechanism.
Basic Information
| Recruitment status | Recruiting |
|---|---|
| Health condition(s) or Problem(s) studied | voice disorder |
| Date of first enrollment | 2021/07/01 |
| Target sample size | 130 |
| Countries of recruitment | Japan |
| Study type | Interventional |
| Intervention(s) | High-speed laryngeal imaging, electroglottogram, voice recording, and expiratory flow measurement during vocalization |
Outcome(s)
| Primary Outcome | Relationship between acoustical features and laryngeal high-speed imaging findings |
|---|---|
| Secondary Outcome |
Key inclusion & exclusion criteria
| Age minimum | 20years-old |
|---|---|
| Age maximum | 100years-old |
| Gender | Male and Female |
| Include criteria | |
| Exclude criteria | Patients who meet any of the following conditions will be excluded. 1) Women who are pregnant or may become pregnant 2) Cases of hoarseness due to acute inflammation 3) Patients/healthy people who have difficulty in giving their own consent for research 4) Other patients/healthy people who are judged by the doctor in charge to be inappropriate to participate in this study |
Related Information
| Primary Sponsor | Osaka University Graduate School of Medicine |
|---|---|
| Secondary Sponsor | |
| Source(s) of Monetary Support | Japan Society for the Promotion of Science |
| Secondary ID(s) |
Contact
| public contact | |
| Name | Kiyohito Hosokawa |
| Address | 2-2 Yamadaoka, Suita, Osaka Japan 5650871 |
| Telephone | 06-6879-3951 |
| khosokawa@ent.med.osaka-u.ac.jp | |
| Affiliation | Osaka University Graduate School of Medicine Department of otorhinolaryngology-head and neck surgery |
| scientific contact | |
| Name | Kiyohito Hosokawa |
| Address | 2-2 Yamadaoka, Suita, Osaka Japan |
| Telephone | 06-6879-3951 |
| khosokawa@ent.med.osaka-u.ac.jp | |
| Affiliation | Osaka University Graduate School of Medicine Department of otorhinolaryngology-head and neck surgery |