Study on collecting and analyzing nasal speech data of adult men and women using Smart Naso™

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

CRIS

Registry ID

KCT0010728

Enrollment

120

Registered

2025-07-08

Start date

2024-07-08

Completion date

Unknown

Last updated

2025-07-21

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

Conditions

None listed

Interventions

Others(Nasalance evaluation device) : Research subjects visit the clinical trial institution and undergo a practice session using Smart Naso™. After a 5-minute rest, the first nasal pitch measurement

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1. Adult male or female aged 19 or older and 59 or younger 2. Those without neuromuscular diseases that may cause language dysfunction 3. Those with a VPI/articulation discrimination test result of 0 or lower, which is an auditory-perceptual evaluation 4. Those who fully understand the purpose and procedure of the study and wish to participate in the clinical study through voluntary consent

Exclusion criteria

Exclusion criteria: 1. Those who do not meet the age criteria 2. Those who cannot maintain a sitting position for more than 30 minutes 3. Those who the researcher determines are unsuitable for clinical research participation for other reasons

Design outcomes

Primary

Measure	Time frame
nasalance	—

Secondary

Measure	Time frame
Satisfaction with the product	—

Countries

Korea, Republic of

Contacts

Public ContactSeung-Rok Kang

Jeonbuk National University Hospital

srkang@mdctc.or.kr+82-63-259-3458

Outcome results