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1
A pneumatic bionic voice prosthesis : pre-clinical trials of controlling the voice onset and offset
Ahmadi, Farzaneh (R18008); Noorian, Farzad; Novakovic, Daniel. - : U.S., Public Library of Science, 2018
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2
Designing a pneumatic bionic voice prosthesis : a statistical approach for source excitation generation
Ahmadi, Farzaneh (R18008); Toda, Tomoki. - : France, International Speech Communication Association, 2018
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3
Human mouth state detection using low frequency ultrasound
Ahmadi, Farzaneh (R18008); Ahmadi, Mousa K.; McLoughlin, Ian V.. - : France, International Speech Communication Association, 2013
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4
Measuring resonances of the vocal tract using frequency sweeps at the lips
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5
Measuring resonances of the vocal tract using frequency sweeps at the lips
Ahmadi, Farzaneh (R18008); McLoughlin, Ian V.. - : U.S., IEEE, 2012
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6
Reconstruction of normal sounding speech for laryngectomy patients through a modified CELP codec
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7
Reconstruction of Normal Sounding Speech for Laryngectomy Patients Through a Modified CELP Codec
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8
Speech Rehabilitation Methods for Laryngectomised Patients
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9
Spectral Enhancement of Whispered Speech Based on Probability Mass Function
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10
Linear predictive analysis for ultrasonic speech
Ahmadi, Farzaneh (R18008); McLoughlin, Ian V.; Sharifzadeh, Hamid R.. - : U.K., Institution of Engineering and Technology, 2010
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11
Autoregressive modelling for linear prediction of ultrasonic speech
Ahmadi, Farzaneh (R18008); McLoughlin, Ian V.; Sharifzadeh, Hamid R.. - : France, International Speech Communication Association, 2010
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12
Reconstruction of normal sounding speech for laryngectomy patients through a modified CELP codec
Sharifzadeh, Hamid R.; McLoughlin, Ian V.; Ahmadi, Farzaneh (R18008). - : U.S., IEEE, 2010
Abstract: Whispered speech can be useful for quiet and private communication, and is the primary means of unaided spoken communication for many people experiencing voice-box deficiencies. Patients who have undergone partial or full laryngectomy are typically unable to speak anything more than hoarse whispers, without the aid of prostheses or specialized speaking techniques. Each of the current prostheses and rehabilitative methods for post-laryngectomized patients (primarily oesophageal speech, tracheo-esophageal puncture, and electrolarynx) have particular disadvantages, prompting new work on nonsurgical, noninvasive alternative solutions. One such solution, described in this paper, combines whisper signal analysis with direct formant insertion and speech modification located outside the vocal tract. This approach allows laryngectomy patients to regain their ability to speak with a more natural voice than alternative methods, by whispering into an external prosthesis, which then, recreates and outputs natural-sounding speech. It relies on the observation that while the pitch-generation mechanism of laryngectomy patients is damaged or unusable, the remaining components of the speech production apparatus may be largely unaffected. This paper presents analysis and reconstruction methods designed for the prosthesis, and demonstrates their ability to obtain natural-sounding speech from the whisper-speech signal using an external analysis-by-synthesis processing framework.
Keyword: bionic voice; laryngectomy; speech processing; XXXXXX - Unknown
URL: http://handle.uws.edu.au:8081/1959.7/uws:32097
https://doi.org/10.1109/TBME.2010.2053369
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13
The use of low-frequency ultrasonics in speech processing
Ahmadi, Farzaneh (R18008); McLoughlin, Ian V.. - : Croatia, InTech, 2010
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14
Spectral enhancement of whispered speech based on probability mass function
Sharifzadeh, Hamid R.; McLoughlin, Ian V.; Ahmadi, Farzaneh (R18008). - : U.S., IEEE, 2010
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15
Regeneration of speech in voice-loss patients
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16
Voiced speech from whispers for post-laryngectomised patients
Sharifzadeh, Hamid R.; McLoughlin, Ian V.; Ahmadi, Farzaneh (R18008). - : Hong Kong, Newswood, 2009
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17
Regeneration of speech in voice-loss patients
Sharifzadeh, Hamid R.; McLoughlin, Ian V.; Ahmadi, Farzaneh (R18008). - : Germany, Springer, 2009
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18
Analysis-by-synthesis method for whisper-speech reconstruction
Ahmadi, Farzaneh (R18008); McLoughlin, Ian V.; Sharifzadeh, Hamid R.. - : U.S., IEEE, 2008
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