The role of the speech-language pathologist (SLP) has developed considerably over the last 10 years given the medical and technological advances in lifesustaining procedures. Over time, children born with congenital, surgical, or "medically fragile" conditions hav become mainstreamed into regular school-based settings, thus extending the traditional role of the SLP and multidisciplinary team. U...

Phoniatric Aspects of Laryngeal Disorders Hajime Hirose, M. D. Research Institute of Logopedics and Phoniatrics, Faculty of Medicine, University of Tokyo The disorder of voice is one of the most common problems of laryngeal pathologies. In the present report, phoniatric profiles of typical laryngeal disorders were presented and the relationship between the characteristics of abnormal voice and ...

This case-control study aimed to test the association between voice disorders and job stress among public schoolteachers in São Paulo, Brazil. The groups consisted of teachers with (n = 165) and without (n = 105) voice-related complaints. Both groups answered the questionnaires Conditions of Vocal Production and Job Stress Scale. Analysis of cases and controls showed comparable samples, differi...

Voice over IP (VoIP) is an emerging technology where voice is transmitted over packetized data networks instead of the traditional public switched telephone networks. The effective functioning of a VoIP system depends upon the quality of coding/decoding scheme, and on the network’s performance in transmitting the voice packets. Traditional measures of speech coder quality and network performanc...

The paper describes the problem of cepstral speech analysis in the process of automated voice disorder probability estimation. The author proposes to derive two of the most diagnostically significant voice features: quality of harmonic structure and degree of subharmonic from cepstrum of speech signal. Traditionally, these attributes are estimated auricularly or by spectrum (or spectrogram) obs...

OBJECTIVE The purpose of the present pilot study is to investigate whether the beneficial short-term effects of voice therapy in patients with voice problems after treatment of early glottic cancer as reported in our earlier study remain present on the long term. STUDY DESIGN In this prospective study, 12 patients, selected based on a screening questionnaire about voice problems and randomly ...

This study investigates the academic and clinical preparation a speech-language pathologist receives in the area of voice. The purpose is to determine how to structure continuing education and specialty training in vocology, defined as the science and practice of voice habilitation. Surveys were sent to the graduate programs in speech-language pathology accredited by the American Speech-Languag...

Acoustical analysis of speech is considered a favorable and promising approach to objective assessment of voice disorders. Previous research emphasized on the extraction and classification of voice quality features from sustained vowel sounds. In this paper, an investigation on voice assessment using continuous speech utterances of Cantonese is presented. A DNN-HMM based speech recognition syst...