Variability of electrolaryngeal speech intelligibility in multitalker babble

SR Cox, K McNicholl, CH Shadle, W Chen - American journal of speech …, 2020 - ASHA
Purpose The purpose of this study was to report the variability of electrolarynx (EL) users'
speech intelligibility in quiet and in multitalker babble. Method Ten EL users (five Servox® …

Review of the electrolarynx: the past and present

SR Cox - Perspectives of the ASHA Special Interest Groups, 2019 - ASHA
Purpose The purpose of this article is to provide a review of the neck-type electrolarynx,
describe acoustic and perceptual characteristics of electrolaryngeal speech, and highlight …

Elements of clinical training with the electrolarynx

KF Nagle - Clinical care and rehabilitation in head and neck …, 2019 - Springer
The electromechanical device commonly known as an electrolarynx (EL) is a popular
primary or backup mode of postlaryngectomy alaryngeal communication. Learning to …

Development of a hands‐free electrolarynx for obtaining a human‐like voice using the LPC residual wave

M Takeuchi, Y Soejima, J Ahn, K Lee… - Electrical …, 2022 - Wiley Online Library
The conventional electrolarynx (EL) restores the voice of people who have lost their voice,
however, its voice sounds like a robot and it occupies user's one hand. Therefore, we …

Hands-free wearable electrolarynx using linear predictive coding residual waves and listening evaluation

M Takeuchi, J Ahn, K Lee, K Takaki… - Advanced Biomedical …, 2022 - jstage.jst.go.jp
A conventional electrolarynx (EL), which is used by laryngectomees, produces monotonous
sound and occupies a user's hand; hence, we developed a hands-free wearable device that …

Using Visual Feedback to Enhance Intonation Control within Electrolaryngeal Speech

N Al-Zanoon - 2017 - search.proquest.com
This study evaluated the effectiveness of visual feedback in facilitating pitch control using a
pressure sensitive electrolarynx (EL). This proof-of-concept pilot study was a single-subject …

発声支援デバイスの開発と今後の展望

竹内雅樹, 上羽瑠美 - 喉頭, 2022 - jstage.jst.go.jp
抄録 When laryngectomy is performed for laryngeal or pharyngeal cancer, air from the lungs
is expelled through the tracheostomy. The laryngeal primary tone, which is generated by the …

線形予測法(LPC) 残差波を用いて自然発声に近い音声を得るハンズフリー型電気式人工喉頭の開発

竹内雅樹, 副島裕太郎, 安在帥, 李根学… - 電気学会論文誌A (基礎 …, 2022 - jstage.jst.go.jp
抄録 The Conventional electrolarynx (EL) restores the voice of people who have lost their
voice, however, its voice sounds like a robot and it occupies user's one hand. Therefore, we …