Multimodal Pathological Speech Recognition System Based on Acoustic and Facial Features in Cleft Palate Patients

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR2500100711

Enrollment

Unknown

Registered

2025-04-14

Start date

2025-05-01

Completion date

Unknown

Last updated

2025-04-21

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

Conditions

Cleft Lip and Palate

Interventions

Patients group:None

Control group:None

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1. Patients aged >10 months with verbal communication abilities and sentence repetition skills 2. Congenital cleft palate patients with/without concurrent cleft lip and alveolar ridge defects 3. Treatment-naive patients or those =1 day post-palatoplasty 4. Native Mandarin speakers

Exclusion criteria

Exclusion criteria: 1. Comorbid conditions affecting speech production (e.g., cerebrovascular accidents, psychiatric disorders, vocal cord lesions) 2. Poor compliance candidates unsuitable for data collection

Design outcomes

Primary

Measure	Time frame
character error rate;Accuracy of error type classification;	—

Countries

China

Contacts

Public ContactZhou lian

Peking Union Medical College Hospital, Chinese Academy of Medical Sciences

jizhijiu11048@163.com+86 69158590

Outcome results

None listed

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