Refereed conference paper presented and published in conference proceedings
香港中文大学研究人员 ( 现职)
| 李丹教授 (电子工程学系) |
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Web of Sciencehttp://aims.cuhk.edu.hk/converis/portal/Publication/0WOS source URL
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摘要The present project attempted to design the next generation electronic voice box by modifying the driving signal of the device. Two steps were involved in the project. The first step involved designing a working minishaker system using existing commercial miniature shaker system that functions similarly to an electrolarynx, but with variable driving signals (type and frequency). The second step involved carrying out perceptual experiments to examine listeners' intelligibility and acceptability of the voice produced with the minishaker system associated with different driving signals by both normal laryngeal speakers and laryngectomized speakers of Cantonese. Upon completion of the experiments, the five driving signals and the five driving frequencies that are associated with the highest acceptability scores were obtained. It is anticipated that the next generation electronic voice box should be designed based on these driving signals and frequencies should yield better and more natural sound quality.
着者Ng ML, Lee T, Yan N
会议名称6th International Conference on Biomedical Engineering and Informatics (BMEI)
会议开始日16.12.2http://aims.cuhk.edu.hk/converis/portal/Publication/013
会议完结日18.12.2http://aims.cuhk.edu.hk/converis/portal/Publication/013
会议地点Hangzhou
会议国家中国
详细描述organized by IEEE,
出版年份2http://aims.cuhk.edu.hk/converis/portal/Publication/013
月份1
日期1
出版社IEEE
页次368 - 372
电子国际标準书号978-1-4799-2761-6
国际标準期刊号1948-2914
语言英式英语
关键词Cantonese; electrolarynx; laryngectomy; signal
Web of Science 学科类别Engineering; Engineering, Biomedical; Medical Informatics
