Multimodal Analysis of Structural Voice Disorders Based on Speech and Stroboscopic Laryngoscope Video

Status

Not yet recruiting

Phases

Unknown

Study type

Observational

Source

ClinicalTrials.gov

Registry ID

NCT05348031

Enrollment

Registered

2022-04-27

Start date

2022-05-06

Completion date

2027-02-20

Last updated

2022-04-27

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

Conditions

Voice Disorders

Keywords

deep learning, multimodality, structural voice disorders, stroboscopic laryngoscope video, Speech

Brief summary

This study intends to collect clinical data such as strobary laryngoscope images and vowel audio data of patients with structural voice disorders and healthy individuals, and to establish a multimodal voice disorder diagnosis system model by using deep learning algorithms. Multi-classification of diseases that cause voice disorders can be applied to patients with voice disorders but undiagnosed in clinical practice, thereby assisting clinicians in diagnosing diseases and reducing misdiagnosis and missed diagnosis. In addition, some patients with voice disorders can be managed remotely through the audio diagnosis model, and better follow-up and treatment suggestions can be given to them. Remote voice therapy can alleviate the current situation of the shortage of speech therapists in remote areas of our country, and increase the number of patients who need voice therapy. opportunity. Remote voice therapy is more cost-effective, more flexible in time, and more cost-effective.

Detailed description

1. Detection and Classification of Acoustic Lesions Based on Speech Deep Learning 2. Detection and Classification of Acoustic Lesions Based on Deep Learning of Images 3. Detection and Classification of Acoustic Lesions Based on Deep Learning Based on Multimodality

Interventions

None listed

Study design

Observational model

CASE_ONLY

Time perspective

RETROSPECTIVE

Eligibility

Sex/Gender

ALL

Age

20 Years to 80 Years

Healthy volunteers

Yes

Inclusion criteria

Laryngeal cancer, laryngeal precancerous lesions, benign laryngeal lesions with voice disorders, healthy people without throat diseases

Exclusion criteria

1. A history of laryngeal surgery 2. Patients with voice disorders caused by various causes except laryngeal cancer, laryngeal precancerous lesions, and benign laryngeal lesions 3. The audio quality is not clear, the stroboscopic laryngoscope does not clearly display the anatomical area related to the glottis, and it is underexposed and blocked;

Design outcomes

Primary

Measure	Time frame	Description
Machine deep learning classifies vocie disorders	May 6,2022-December 30,2023	Accuracy
Machine deep learning classifies vocie disorders witn multimodality	January 1,2024-December 30,2024	precision
Machine deep learning classifies pathological voice change in Laryngeal Cancer	January 1,2024-December 30,2025	precision

Secondary

Measure	Time frame	Description
Machine deep learning classifies vocie disorders witn multimodality	January 1,2024-December 30,2025	recall

Contacts

Primary ContactYueXin Cai

caiyx25@mail.sysu.edu.cn13825063663

Backup ContactWenting Deng

dengwt23@mail.sysu.edu.cn15017556968

Outcome results