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Assessment of Speech Impairments and Clinical Applications

Comparison of speech tasks for automatic classification of patients with amyotrophic lateral sclerosis and healthy subjects


In this work, we consider the task of acoustic and articulatory feature based automatic classification of Amyotrophic Lateral Sclerosis (ALS) patients and healthy subjects using speech tasks. In particular, we compare the roles of different types of speech tasks, namely rehearsed speech, spontaneous speech and repeated words for this purpose. Simultaneous articulatory and speech data were recorded from 8 healthy controls and 8 ALS patients using AG501 for the classification experiments.

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Authors:
Deep Patel, BK Yaminiy, Meera SSy, Shivashankar Ny, Preethish-Kumar Veeramaniz, Seena Vengalilz, Kiran Polavarapuz, Saraswati Nashiz, Atchayaram Naliniz, Prasanta Kumar Ghosh
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24 April 2018 - 1:18am
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[1] Deep Patel, BK Yaminiy, Meera SSy, Shivashankar Ny, Preethish-Kumar Veeramaniz, Seena Vengalilz, Kiran Polavarapuz, Saraswati Nashiz, Atchayaram Naliniz, Prasanta Kumar Ghosh, "Comparison of speech tasks for automatic classification of patients with amyotrophic lateral sclerosis and healthy subjects", IEEE SigPort, 2018. [Online]. Available: http://sigport.org/3158. Accessed: May. 20, 2019.
@article{3158-18,
url = {http://sigport.org/3158},
author = {Deep Patel; BK Yaminiy; Meera SSy; Shivashankar Ny; Preethish-Kumar Veeramaniz; Seena Vengalilz; Kiran Polavarapuz; Saraswati Nashiz; Atchayaram Naliniz; Prasanta Kumar Ghosh },
publisher = {IEEE SigPort},
title = {Comparison of speech tasks for automatic classification of patients with amyotrophic lateral sclerosis and healthy subjects},
year = {2018} }
TY - EJOUR
T1 - Comparison of speech tasks for automatic classification of patients with amyotrophic lateral sclerosis and healthy subjects
AU - Deep Patel; BK Yaminiy; Meera SSy; Shivashankar Ny; Preethish-Kumar Veeramaniz; Seena Vengalilz; Kiran Polavarapuz; Saraswati Nashiz; Atchayaram Naliniz; Prasanta Kumar Ghosh
PY - 2018
PB - IEEE SigPort
UR - http://sigport.org/3158
ER -
Deep Patel, BK Yaminiy, Meera SSy, Shivashankar Ny, Preethish-Kumar Veeramaniz, Seena Vengalilz, Kiran Polavarapuz, Saraswati Nashiz, Atchayaram Naliniz, Prasanta Kumar Ghosh. (2018). Comparison of speech tasks for automatic classification of patients with amyotrophic lateral sclerosis and healthy subjects. IEEE SigPort. http://sigport.org/3158
Deep Patel, BK Yaminiy, Meera SSy, Shivashankar Ny, Preethish-Kumar Veeramaniz, Seena Vengalilz, Kiran Polavarapuz, Saraswati Nashiz, Atchayaram Naliniz, Prasanta Kumar Ghosh, 2018. Comparison of speech tasks for automatic classification of patients with amyotrophic lateral sclerosis and healthy subjects. Available at: http://sigport.org/3158.
Deep Patel, BK Yaminiy, Meera SSy, Shivashankar Ny, Preethish-Kumar Veeramaniz, Seena Vengalilz, Kiran Polavarapuz, Saraswati Nashiz, Atchayaram Naliniz, Prasanta Kumar Ghosh. (2018). "Comparison of speech tasks for automatic classification of patients with amyotrophic lateral sclerosis and healthy subjects." Web.
1. Deep Patel, BK Yaminiy, Meera SSy, Shivashankar Ny, Preethish-Kumar Veeramaniz, Seena Vengalilz, Kiran Polavarapuz, Saraswati Nashiz, Atchayaram Naliniz, Prasanta Kumar Ghosh. Comparison of speech tasks for automatic classification of patients with amyotrophic lateral sclerosis and healthy subjects [Internet]. IEEE SigPort; 2018. Available from : http://sigport.org/3158

Prediction of Negative Symptoms of Schizophrenia from Emotion Related Low-Level Speech Signals


Negative symptoms of schizophrenia are often associated with the blunting of emotional affect which creates a serious impediment in the daily functioning of the patients. Affective prosody is almost always adversely impacted in such cases, and is known to exhibit itself through the low-level acoustic signals of prosody. To automate and simplify the process of assessment of severity of emotion related symptoms of schizophrenia, we utilized these low-level acoustic signals to predict the expert subjective ratings assigned by a trained psychologist during an interview with the patient.

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Debsubhra Chakrabortyy, Zixu Yang, Yasir Tahir, Tomasz Maszczyk, Justin Dauwels, Nadia Thalmann, Jianmin Zheng, Yogeswary Maniam, Nur Amirah, Bhing Leet Tan and Jimmy Lee
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12 April 2018 - 12:16pm
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[1] Debsubhra Chakrabortyy, Zixu Yang, Yasir Tahir, Tomasz Maszczyk, Justin Dauwels, Nadia Thalmann, Jianmin Zheng, Yogeswary Maniam, Nur Amirah, Bhing Leet Tan and Jimmy Lee, "Prediction of Negative Symptoms of Schizophrenia from Emotion Related Low-Level Speech Signals", IEEE SigPort, 2018. [Online]. Available: http://sigport.org/2428. Accessed: May. 20, 2019.
@article{2428-18,
url = {http://sigport.org/2428},
author = {Debsubhra Chakrabortyy; Zixu Yang; Yasir Tahir; Tomasz Maszczyk; Justin Dauwels; Nadia Thalmann; Jianmin Zheng; Yogeswary Maniam; Nur Amirah; Bhing Leet Tan and Jimmy Lee },
publisher = {IEEE SigPort},
title = {Prediction of Negative Symptoms of Schizophrenia from Emotion Related Low-Level Speech Signals},
year = {2018} }
TY - EJOUR
T1 - Prediction of Negative Symptoms of Schizophrenia from Emotion Related Low-Level Speech Signals
AU - Debsubhra Chakrabortyy; Zixu Yang; Yasir Tahir; Tomasz Maszczyk; Justin Dauwels; Nadia Thalmann; Jianmin Zheng; Yogeswary Maniam; Nur Amirah; Bhing Leet Tan and Jimmy Lee
PY - 2018
PB - IEEE SigPort
UR - http://sigport.org/2428
ER -
Debsubhra Chakrabortyy, Zixu Yang, Yasir Tahir, Tomasz Maszczyk, Justin Dauwels, Nadia Thalmann, Jianmin Zheng, Yogeswary Maniam, Nur Amirah, Bhing Leet Tan and Jimmy Lee. (2018). Prediction of Negative Symptoms of Schizophrenia from Emotion Related Low-Level Speech Signals. IEEE SigPort. http://sigport.org/2428
Debsubhra Chakrabortyy, Zixu Yang, Yasir Tahir, Tomasz Maszczyk, Justin Dauwels, Nadia Thalmann, Jianmin Zheng, Yogeswary Maniam, Nur Amirah, Bhing Leet Tan and Jimmy Lee, 2018. Prediction of Negative Symptoms of Schizophrenia from Emotion Related Low-Level Speech Signals. Available at: http://sigport.org/2428.
Debsubhra Chakrabortyy, Zixu Yang, Yasir Tahir, Tomasz Maszczyk, Justin Dauwels, Nadia Thalmann, Jianmin Zheng, Yogeswary Maniam, Nur Amirah, Bhing Leet Tan and Jimmy Lee. (2018). "Prediction of Negative Symptoms of Schizophrenia from Emotion Related Low-Level Speech Signals." Web.
1. Debsubhra Chakrabortyy, Zixu Yang, Yasir Tahir, Tomasz Maszczyk, Justin Dauwels, Nadia Thalmann, Jianmin Zheng, Yogeswary Maniam, Nur Amirah, Bhing Leet Tan and Jimmy Lee. Prediction of Negative Symptoms of Schizophrenia from Emotion Related Low-Level Speech Signals [Internet]. IEEE SigPort; 2018. Available from : http://sigport.org/2428