Computer-based tools for assessment and remediation of speech

Area of Science:

• Speech-language pathology
• Biomedical engineering
• Acoustic analysis

Background:

• The electrolaryngograph (ELG) has a long history in voice research and clinical settings.
• Technological advancements have expanded the capabilities of the ELG.
• Computer-based analysis and remediation are increasingly important in voice disorders.

Purpose of the Study:

• To discuss the diverse applications of the electrolaryngograph.
• To highlight the principles of computer-based voice assessment.
• To explore the use of ELG in voice remediation and teaching.

Main Methods:

• Review of existing literature and clinical applications of the electrolaryngograph.
• Discussion of software developments enhancing ELG functionality.
• Explanation of computer-based assessment and remediation techniques using ELG data.

Main Results:

• The ELG is a versatile tool with established roles in research and clinical practice.
• Modern software enables quantitative voice assessment and interactive visual feedback.
• Computer-based approaches improve the efficacy of voice therapy and education.

Conclusions:

• The electrolaryngograph, augmented by software, offers significant potential for voice analysis and intervention.
• Computer-based methods provide objective data for voice assessment and personalized remediation.
• The ELG remains a relevant and evolving technology for speech-language pathologists and researchers.