Reconstruction of physiological instructions from Zebra finch song

We reconstruct the physiological parameters that control an avian vocal organ during birdsong production using recorded song. The procedure involves fitting the time dependent parameters of an avian vocal organ model. Computationally, the model is implemented as a dynamical system ruling the behavio...

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Detalles Bibliográficos
Autores principales:	Perl, Y.S., Arneodo, E.M., Amador, A., Goller, F., Mindlin, G.B.
Formato:	JOUR
Materias:	Air flow Degree of correlations Electromyographic activity Physiological parameters Pressure fluctuation Sac pressure Sound production Time dependent parameter Vocal-tracts Dynamical systems Mathematical models Oscillating flow Physiology Physiological models
Acceso en línea:	http://hdl.handle.net/20.500.12110/paper_15393755_v84_n5_p_Perl
Aporte de:	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

id	todo:paper_15393755_v84_n5_p_Perl
record_format	dspace
spelling	todo:paper_15393755_v84_n5_p_Perl2023-10-03T16:22:39Z Reconstruction of physiological instructions from Zebra finch song Perl, Y.S. Arneodo, E.M. Amador, A. Goller, F. Mindlin, G.B. Air flow Degree of correlations Electromyographic activity Physiological parameters Pressure fluctuation Sac pressure Sound production Time dependent parameter Vocal-tracts Dynamical systems Mathematical models Oscillating flow Physiology Physiological models We reconstruct the physiological parameters that control an avian vocal organ during birdsong production using recorded song. The procedure involves fitting the time dependent parameters of an avian vocal organ model. Computationally, the model is implemented as a dynamical system ruling the behavior of the oscillating labia that modulate the air flow during sound production, together with the equations describing the dynamics of pressure fluctuations in the vocal tract. We tested our procedure for Zebra finch song with, simultaneously recorded physiological parameters: air sac pressure and the electromyographic activity of the left and right ventral syringeal muscles. A comparison of the reconstructed instructions with measured physiological parameters during song shows a high degree of correlation. Integrating the model with reconstructed parameters leads to the synthesis of highly realistic songs. © 2011 American Physical Society. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_15393755_v84_n5_p_Perl
institution	Universidad de Buenos Aires
institution_str	I-28
repository_str	R-134
collection	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic	Air flow Degree of correlations Electromyographic activity Physiological parameters Pressure fluctuation Sac pressure Sound production Time dependent parameter Vocal-tracts Dynamical systems Mathematical models Oscillating flow Physiology Physiological models
spellingShingle	Air flow Degree of correlations Electromyographic activity Physiological parameters Pressure fluctuation Sac pressure Sound production Time dependent parameter Vocal-tracts Dynamical systems Mathematical models Oscillating flow Physiology Physiological models Perl, Y.S. Arneodo, E.M. Amador, A. Goller, F. Mindlin, G.B. Reconstruction of physiological instructions from Zebra finch song
topic_facet	Air flow Degree of correlations Electromyographic activity Physiological parameters Pressure fluctuation Sac pressure Sound production Time dependent parameter Vocal-tracts Dynamical systems Mathematical models Oscillating flow Physiology Physiological models
description	We reconstruct the physiological parameters that control an avian vocal organ during birdsong production using recorded song. The procedure involves fitting the time dependent parameters of an avian vocal organ model. Computationally, the model is implemented as a dynamical system ruling the behavior of the oscillating labia that modulate the air flow during sound production, together with the equations describing the dynamics of pressure fluctuations in the vocal tract. We tested our procedure for Zebra finch song with, simultaneously recorded physiological parameters: air sac pressure and the electromyographic activity of the left and right ventral syringeal muscles. A comparison of the reconstructed instructions with measured physiological parameters during song shows a high degree of correlation. Integrating the model with reconstructed parameters leads to the synthesis of highly realistic songs. © 2011 American Physical Society.
format	JOUR
author	Perl, Y.S. Arneodo, E.M. Amador, A. Goller, F. Mindlin, G.B.
author_facet	Perl, Y.S. Arneodo, E.M. Amador, A. Goller, F. Mindlin, G.B.
author_sort	Perl, Y.S.
title	Reconstruction of physiological instructions from Zebra finch song
title_short	Reconstruction of physiological instructions from Zebra finch song
title_full	Reconstruction of physiological instructions from Zebra finch song
title_fullStr	Reconstruction of physiological instructions from Zebra finch song
title_full_unstemmed	Reconstruction of physiological instructions from Zebra finch song
title_sort	reconstruction of physiological instructions from zebra finch song
url	http://hdl.handle.net/20.500.12110/paper_15393755_v84_n5_p_Perl
work_keys_str_mv	AT perlys reconstructionofphysiologicalinstructionsfromzebrafinchsong AT arneodoem reconstructionofphysiologicalinstructionsfromzebrafinchsong AT amadora reconstructionofphysiologicalinstructionsfromzebrafinchsong AT gollerf reconstructionofphysiologicalinstructionsfromzebrafinchsong AT mindlingb reconstructionofphysiologicalinstructionsfromzebrafinchsong
_version_	1782031141097701376

Reconstruction of physiological instructions from Zebra finch song

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