An embedded system for evoked biopotential acquisition and processing
- Autores
- García, Pablo Andrés; Spinelli, Enrique Mario; Toccaceli, Graciela Mabel
- Año de publicación
- 2014
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- This work presents an autonomous embedded system for evoked biopotential acquisition and processing. The system is versatile and can be used on different evoked potential scenarios like medical equipments or brain computer interfaces, fulfilling the strict real-time constraints that they impose. The embedded system is based on an ARM9 processor with capabilities to port a real-time operating system. Initially, a benchmark of the Windows CE operative system running on the embedded system is presented in order to find out its real-time capability as a set. Finally, a brain computer interface based on visual evoked potentials is implemented. Results of this application recovering visual evoked potential using two techniques: the fast Fourier transform and stimulus locked inter trace correlation, are also presented.
Instituto de Investigaciones en Electrónica, Control y Procesamiento de Señales - Materia
-
Ingeniería Electrónica
Embedded system
Micro2440
Latency
Stream interface driver
Assistive device
Brain computer interface
Evoked potential - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- http://creativecommons.org/licenses/by-nc-sa/4.0/
- Repositorio
- Institución
- Universidad Nacional de La Plata
- OAI Identificador
- oai:sedici.unlp.edu.ar:10915/99870
Ver los metadatos del registro completo
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An embedded system for evoked biopotential acquisition and processingGarcía, Pablo AndrésSpinelli, Enrique MarioToccaceli, Graciela MabelIngeniería ElectrónicaEmbedded systemMicro2440LatencyStream interface driverAssistive deviceBrain computer interfaceEvoked potentialThis work presents an autonomous embedded system for evoked biopotential acquisition and processing. The system is versatile and can be used on different evoked potential scenarios like medical equipments or brain computer interfaces, fulfilling the strict real-time constraints that they impose. The embedded system is based on an ARM9 processor with capabilities to port a real-time operating system. Initially, a benchmark of the Windows CE operative system running on the embedded system is presented in order to find out its real-time capability as a set. Finally, a brain computer interface based on visual evoked potentials is implemented. Results of this application recovering visual evoked potential using two techniques: the fast Fourier transform and stimulus locked inter trace correlation, are also presented.Instituto de Investigaciones en Electrónica, Control y Procesamiento de Señales2014-05info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdf86-93http://sedici.unlp.edu.ar/handle/10915/99870enginfo:eu-repo/semantics/altIdentifier/url/https://ri.conicet.gov.ar/11336/31447info:eu-repo/semantics/altIdentifier/url/https://www.inderscienceonline.com/doi/abs/10.1504/IJES.2014.060920info:eu-repo/semantics/altIdentifier/issn/1741-1076info:eu-repo/semantics/altIdentifier/doi/10.1504/IJES.2014.060920info:eu-repo/semantics/altIdentifier/hdl/11336/31447info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-sa/4.0/Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-09-29T11:20:01Zoai:sedici.unlp.edu.ar:10915/99870Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-09-29 11:20:01.94SEDICI (UNLP) - Universidad Nacional de La Platafalse |
dc.title.none.fl_str_mv |
An embedded system for evoked biopotential acquisition and processing |
title |
An embedded system for evoked biopotential acquisition and processing |
spellingShingle |
An embedded system for evoked biopotential acquisition and processing García, Pablo Andrés Ingeniería Electrónica Embedded system Micro2440 Latency Stream interface driver Assistive device Brain computer interface Evoked potential |
title_short |
An embedded system for evoked biopotential acquisition and processing |
title_full |
An embedded system for evoked biopotential acquisition and processing |
title_fullStr |
An embedded system for evoked biopotential acquisition and processing |
title_full_unstemmed |
An embedded system for evoked biopotential acquisition and processing |
title_sort |
An embedded system for evoked biopotential acquisition and processing |
dc.creator.none.fl_str_mv |
García, Pablo Andrés Spinelli, Enrique Mario Toccaceli, Graciela Mabel |
author |
García, Pablo Andrés |
author_facet |
García, Pablo Andrés Spinelli, Enrique Mario Toccaceli, Graciela Mabel |
author_role |
author |
author2 |
Spinelli, Enrique Mario Toccaceli, Graciela Mabel |
author2_role |
author author |
dc.subject.none.fl_str_mv |
Ingeniería Electrónica Embedded system Micro2440 Latency Stream interface driver Assistive device Brain computer interface Evoked potential |
topic |
Ingeniería Electrónica Embedded system Micro2440 Latency Stream interface driver Assistive device Brain computer interface Evoked potential |
dc.description.none.fl_txt_mv |
This work presents an autonomous embedded system for evoked biopotential acquisition and processing. The system is versatile and can be used on different evoked potential scenarios like medical equipments or brain computer interfaces, fulfilling the strict real-time constraints that they impose. The embedded system is based on an ARM9 processor with capabilities to port a real-time operating system. Initially, a benchmark of the Windows CE operative system running on the embedded system is presented in order to find out its real-time capability as a set. Finally, a brain computer interface based on visual evoked potentials is implemented. Results of this application recovering visual evoked potential using two techniques: the fast Fourier transform and stimulus locked inter trace correlation, are also presented. Instituto de Investigaciones en Electrónica, Control y Procesamiento de Señales |
description |
This work presents an autonomous embedded system for evoked biopotential acquisition and processing. The system is versatile and can be used on different evoked potential scenarios like medical equipments or brain computer interfaces, fulfilling the strict real-time constraints that they impose. The embedded system is based on an ARM9 processor with capabilities to port a real-time operating system. Initially, a benchmark of the Windows CE operative system running on the embedded system is presented in order to find out its real-time capability as a set. Finally, a brain computer interface based on visual evoked potentials is implemented. Results of this application recovering visual evoked potential using two techniques: the fast Fourier transform and stimulus locked inter trace correlation, are also presented. |
publishDate |
2014 |
dc.date.none.fl_str_mv |
2014-05 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Articulo http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
format |
article |
status_str |
publishedVersion |
dc.identifier.none.fl_str_mv |
http://sedici.unlp.edu.ar/handle/10915/99870 |
url |
http://sedici.unlp.edu.ar/handle/10915/99870 |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/url/https://ri.conicet.gov.ar/11336/31447 info:eu-repo/semantics/altIdentifier/url/https://www.inderscienceonline.com/doi/abs/10.1504/IJES.2014.060920 info:eu-repo/semantics/altIdentifier/issn/1741-1076 info:eu-repo/semantics/altIdentifier/doi/10.1504/IJES.2014.060920 info:eu-repo/semantics/altIdentifier/hdl/11336/31447 |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by-nc-sa/4.0/ Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
http://creativecommons.org/licenses/by-nc-sa/4.0/ Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) |
dc.format.none.fl_str_mv |
application/pdf 86-93 |
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reponame:SEDICI (UNLP) instname:Universidad Nacional de La Plata instacron:UNLP |
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Universidad Nacional de La Plata |
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SEDICI (UNLP) - Universidad Nacional de La Plata |
repository.mail.fl_str_mv |
alira@sedici.unlp.edu.ar |
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