High Speed laryngoscopic Imaging for evaluation of vocal fold oscillations in singing at high frequencies

High Speed laryngoscopic Imaging for evaluation of vocal fold oscillations in singing at high frequencies - HSDI

Status

Recruiting

Phases

Unknown

Study type

Observational

Source

DRKS

Registry ID

DRKS00005738

Enrollment

Registered

2014-02-12

Start date

2014-04-01

Completion date

Unknown

Last updated

2025-04-07

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

Conditions

J38.2

Interventions

Group 1: Comparison of oscillatory pattern at different fundamental frequencies

Eligibility

Sex/Gender

All

Age

18 Years to 65 Years

Inclusion criteria

Inclusion criteria: profesional singer

Exclusion criteria

Exclusion criteria: Dysphony

Design outcomes

Primary

Measure	Time frame
Successful recording of oscillatory movements	—

Countries

Germany

Contacts

Public ContactMatthias Echternach

Freiburger Institut für Musikermedizin

matthias.echternach@uniklinik-freiburg.de0761-27061610

Outcome results

None listed

Source: DRKS (via WHO ICTRP) · Data processed: Feb 4, 2026