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File030 - Caracterização neurofisiológica e psicofisiológica de disfunções cerebrais utilizando estudos qEEG/ERP. Metodologia e aplicações1999-062004-04

Reference code: PT/FB
Entity holding: BIAL Foundation
Location: S. Mamede do Coronado
Title:
BIAL Foundation Archive
Start date: 1994
History:
The BIAL Foundation was created in 1994 by Laboratórios BIAL in conjunction with the Council of Rectors of Portuguese Universities. BIAL’s Foundation mission is to foster the scientific study of Man from both the physical and spiritual perspectives.
Along the years the BIAL Foundation has developed an important relationship with the scientific community, first in Portugal and after worldwide. Today it is an institution of reference which aims to stimulate new researches that may help people, promote more health and contribute to new milestones to gain access to knowledge.
Among its activities the BIAL Foundation manages the BIAL Award, created in 1984, one of the most important awards in the Health field in Europe. The BIAL Award rewards both the basic and the clinical research distinguishing works of major impact in medical research.
The BIAL Foundation also assigns Scientific Research Scholarships for the study of neurophysiological and mental health in people, arousing the interest of researchers in the areas of Psychophysiology and Parapsychology.
To date the BIAL Foundation has supported 461 projects, more than 1000 researchers, with research groups in twenty-seven countries, resulting, until April 2013, in about 600 full papers, out of which 172 published in indexed international journals with an average impact factor of 3.6 and a substantial number of citations (1665).
Since 1996 the BIAL Foundation organizes the Symposia entitled "Behind and Beyond the Brain", a Forum that gathers well renowned neurosciences speakers and the BIAL Foundation Fellows which are spread around the world.
Classified as an institution of public utility, the BIAL Foundation includes among its patrons the Portuguese President, the Portuguese Universities Rectors' Council and the Portuguese Medical Association.
URL: http://www.bial.com/pt/
Accessibility: By permission

Reference code: PT/FB/BL
Entity holding: BIAL Foundation
Title: BIAL Grants
Start date: 1994
History:
In 1994 the BIAL Foundation launched a programme of science research grants with the aim of encouraging the research into Man’s physical and mental processes, namely in fields still largely unexplored but which warrant further scientific analysis, as Psychophysiology and Parapsychology.
Since its launch, applications to the BIAL grants have been increasing. Up to now 461 projects have been supported, involving more than 1000 researchers from 27 countries.
The approved applications have benefited from grants in amounts comprised between €5,000 and €50, 000. The amount to be granted is fixed by the Scientific board according to the needs of each project.
The supported projects have originated, until April 2013, in about 600 full papers, 172 out of which were published in indexed international journals with an average impact factor of 3.6 and a substantial number of citations (1665).
Among the BIAL Foundation fellows is worth highlighting the presence of scientists from prestigious universities from the United States, United Kingdom, Australia, Russia, Germany, Japan, France, Canada, and many others.
The BIAL grants are promoted biannually.

Reference code: PT/FB/BL-1998
Location: Arquivo PCA - Pastas 1 a 11/1998
Title:
1998 Grants
Start date: 1999-01 - 2005-12
Dimension/support:
11 caixas de arquivo

Reference code: PT/FB/BL-1998-030
Location: Arquivo PCA - Pasta 9/1998
Title:
030 - Caracterização neurofisiológica e psicofisiológica de disfunções cerebrais utilizando estudos qEEG/ERP. Metodologia e aplicações
Duration: 1999-06 - 2004-04
Researcher(s):
António Martins da Silva, Denisa Maria Vasques Mendonça, João Manuel Carmona Ferreira Lopes, Maria Regina Pinto Brito Aguiar Andrade, João Eduardo Paiva Ramalheira, João Paulo Trigueiros Silva Cunha, Miguel Oliveira e Silva, Teresa Temudo, Óscar Gomes, Óscar Alves
Institution(s): Hospital Sto. António, Porto (Portugal)
Language: por
Author:
Martins da Silva, A.
Secondary author(s):
Mendonça, D., Lopes, J., Andrade, M., Ramalheira, J., Cunha, J., Silva, M. O., Temudo, T., Gomes, Ó., Alves, Ó.
Number of reproductions:
1
Keywords:
Psychophysiology / Brain structure and function / Biopsychological problems / Diseases/Injuries / Brain dysfunction

DocumentFinal report - Caracterização neurofisiológica e psicofisiológica de disfunções cerebrais utilizando estudos qEEG/ERP. Metodologia e aplicações2004

Reference code: PT/FB
Entity holding: BIAL Foundation
Location: S. Mamede do Coronado
Title:
BIAL Foundation Archive
Start date: 1994
History:
The BIAL Foundation was created in 1994 by Laboratórios BIAL in conjunction with the Council of Rectors of Portuguese Universities. BIAL’s Foundation mission is to foster the scientific study of Man from both the physical and spiritual perspectives.
Along the years the BIAL Foundation has developed an important relationship with the scientific community, first in Portugal and after worldwide. Today it is an institution of reference which aims to stimulate new researches that may help people, promote more health and contribute to new milestones to gain access to knowledge.
Among its activities the BIAL Foundation manages the BIAL Award, created in 1984, one of the most important awards in the Health field in Europe. The BIAL Award rewards both the basic and the clinical research distinguishing works of major impact in medical research.
The BIAL Foundation also assigns Scientific Research Scholarships for the study of neurophysiological and mental health in people, arousing the interest of researchers in the areas of Psychophysiology and Parapsychology.
To date the BIAL Foundation has supported 461 projects, more than 1000 researchers, with research groups in twenty-seven countries, resulting, until April 2013, in about 600 full papers, out of which 172 published in indexed international journals with an average impact factor of 3.6 and a substantial number of citations (1665).
Since 1996 the BIAL Foundation organizes the Symposia entitled "Behind and Beyond the Brain", a Forum that gathers well renowned neurosciences speakers and the BIAL Foundation Fellows which are spread around the world.
Classified as an institution of public utility, the BIAL Foundation includes among its patrons the Portuguese President, the Portuguese Universities Rectors' Council and the Portuguese Medical Association.
URL: http://www.bial.com/pt/
Accessibility: By permission

Reference code: PT/FB/BL
Entity holding: BIAL Foundation
Title: BIAL Grants
Start date: 1994
History:
In 1994 the BIAL Foundation launched a programme of science research grants with the aim of encouraging the research into Man’s physical and mental processes, namely in fields still largely unexplored but which warrant further scientific analysis, as Psychophysiology and Parapsychology.
Since its launch, applications to the BIAL grants have been increasing. Up to now 461 projects have been supported, involving more than 1000 researchers from 27 countries.
The approved applications have benefited from grants in amounts comprised between €5,000 and €50, 000. The amount to be granted is fixed by the Scientific board according to the needs of each project.
The supported projects have originated, until April 2013, in about 600 full papers, 172 out of which were published in indexed international journals with an average impact factor of 3.6 and a substantial number of citations (1665).
Among the BIAL Foundation fellows is worth highlighting the presence of scientists from prestigious universities from the United States, United Kingdom, Australia, Russia, Germany, Japan, France, Canada, and many others.
The BIAL grants are promoted biannually.

Reference code: PT/FB/BL-1998
Location: Arquivo PCA - Pastas 1 a 11/1998
Title:
1998 Grants
Start date: 1999-01 - 2005-12
Dimension/support:
11 caixas de arquivo

Reference code: PT/FB/BL-1998-030
Location: Arquivo PCA - Pasta 9/1998
Title:
030 - Caracterização neurofisiológica e psicofisiológica de disfunções cerebrais utilizando estudos qEEG/ERP. Metodologia e aplicações
Duration: 1999-06 - 2004-04
Researcher(s):
António Martins da Silva, Denisa Maria Vasques Mendonça, João Manuel Carmona Ferreira Lopes, Maria Regina Pinto Brito Aguiar Andrade, João Eduardo Paiva Ramalheira, João Paulo Trigueiros Silva Cunha, Miguel Oliveira e Silva, Teresa Temudo, Óscar Gomes, Óscar Alves
Institution(s): Hospital Sto. António, Porto (Portugal)
Language: por
Author:
Martins da Silva, A.
Secondary author(s):
Mendonça, D., Lopes, J., Andrade, M., Ramalheira, J., Cunha, J., Silva, M. O., Temudo, T., Gomes, Ó., Alves, Ó.
Number of reproductions:
1
Keywords:
Psychophysiology / Brain structure and function / Biopsychological problems / Diseases/Injuries / Brain dysfunction

Reference code: PT/FB/BL-1998-030.01
Location: Arquivo PCA - Pasta 9/1998
Title:
Final report - Caracterização neurofisiológica e psicofisiológica de disfunções cerebrais utilizando estudos qEEG/ERP. Metodologia e aplicações
Publication year: 2004
URL:
http://www.bial.com/fotos/gca/1189770677bolsa3098.pdf
Abstract/Results: RESULTS:
The Project Objectives included the organisation of a brain signal data bank from healthy people to be used to define the normal cerebral response as a function of evoked or event related responses. We used electroencephalogram (EEG) and evoked potentials (EP) to record brain activity. The quantitative analysis of such signals include the parameterisation of variation of signal EEG changes previous to and consecutive to motor tasks (simple finger movements, fast and slow). The method we identify as the most convenient was the calculation of the EEG desynchronisation (ERD) previous to movement and EEG synchronisation (ERS), post movement. A normal response was defined and the methodology is now in reliable condition to be used to assess the brain function of patients (patients with cognitive impairment or other cerebral dysfunctions). Changes on cerebral function were also assessed using evoked responses. The P300 response was elicited by using the odd ball paradigm and we studied the stability of the responses in a short time interval of one week, in similar daily rhythm (morning/afternoon).
The results confirm the stability of the response and the methology used to health people will be used on the same patients groups.
Accessibility: Document exists in file
Copyright/Reproduction:
By permission
Language:
por
Notes:
The final report contains, in the annexes, papers and posters presented at conferences
Author: Martins da Silva, A.
Document type:
Final report
Number of reproductions:
1
Indexed document:
No
Keywords: Psychophysiology / Brain structure and function / Brain dysfunction

Relatório final- Caracterização neurofisiológica e psicofisiológica de disfunções cerebrais utilizando estudos qEEG/ERP. Metodologia e Aplicações

Relatório final- Caracterização neurofisiológica e psicofisiológica de disfunções cerebrais utilizando estudos qEEG/ERP. Metodologia e Aplicações

DocumentPhysiological variations in ERP300 auditory brain potentials in young adults. A sequential analysis2005

Reference code: PT/FB
Entity holding: BIAL Foundation
Location: S. Mamede do Coronado
Title:
BIAL Foundation Archive
Start date: 1994
History:
The BIAL Foundation was created in 1994 by Laboratórios BIAL in conjunction with the Council of Rectors of Portuguese Universities. BIAL’s Foundation mission is to foster the scientific study of Man from both the physical and spiritual perspectives.
Along the years the BIAL Foundation has developed an important relationship with the scientific community, first in Portugal and after worldwide. Today it is an institution of reference which aims to stimulate new researches that may help people, promote more health and contribute to new milestones to gain access to knowledge.
Among its activities the BIAL Foundation manages the BIAL Award, created in 1984, one of the most important awards in the Health field in Europe. The BIAL Award rewards both the basic and the clinical research distinguishing works of major impact in medical research.
The BIAL Foundation also assigns Scientific Research Scholarships for the study of neurophysiological and mental health in people, arousing the interest of researchers in the areas of Psychophysiology and Parapsychology.
To date the BIAL Foundation has supported 461 projects, more than 1000 researchers, with research groups in twenty-seven countries, resulting, until April 2013, in about 600 full papers, out of which 172 published in indexed international journals with an average impact factor of 3.6 and a substantial number of citations (1665).
Since 1996 the BIAL Foundation organizes the Symposia entitled "Behind and Beyond the Brain", a Forum that gathers well renowned neurosciences speakers and the BIAL Foundation Fellows which are spread around the world.
Classified as an institution of public utility, the BIAL Foundation includes among its patrons the Portuguese President, the Portuguese Universities Rectors' Council and the Portuguese Medical Association.
URL: http://www.bial.com/pt/
Accessibility: By permission

Reference code: PT/FB/BL
Entity holding: BIAL Foundation
Title: BIAL Grants
Start date: 1994
History:
In 1994 the BIAL Foundation launched a programme of science research grants with the aim of encouraging the research into Man’s physical and mental processes, namely in fields still largely unexplored but which warrant further scientific analysis, as Psychophysiology and Parapsychology.
Since its launch, applications to the BIAL grants have been increasing. Up to now 461 projects have been supported, involving more than 1000 researchers from 27 countries.
The approved applications have benefited from grants in amounts comprised between €5,000 and €50, 000. The amount to be granted is fixed by the Scientific board according to the needs of each project.
The supported projects have originated, until April 2013, in about 600 full papers, 172 out of which were published in indexed international journals with an average impact factor of 3.6 and a substantial number of citations (1665).
Among the BIAL Foundation fellows is worth highlighting the presence of scientists from prestigious universities from the United States, United Kingdom, Australia, Russia, Germany, Japan, France, Canada, and many others.
The BIAL grants are promoted biannually.

Reference code: PT/FB/BL-1998
Location: Arquivo PCA - Pastas 1 a 11/1998
Title:
1998 Grants
Start date: 1999-01 - 2005-12
Dimension/support:
11 caixas de arquivo

Reference code: PT/FB/BL-1998-030
Location: Arquivo PCA - Pasta 9/1998
Title:
030 - Caracterização neurofisiológica e psicofisiológica de disfunções cerebrais utilizando estudos qEEG/ERP. Metodologia e aplicações
Duration: 1999-06 - 2004-04
Researcher(s):
António Martins da Silva, Denisa Maria Vasques Mendonça, João Manuel Carmona Ferreira Lopes, Maria Regina Pinto Brito Aguiar Andrade, João Eduardo Paiva Ramalheira, João Paulo Trigueiros Silva Cunha, Miguel Oliveira e Silva, Teresa Temudo, Óscar Gomes, Óscar Alves
Institution(s): Hospital Sto. António, Porto (Portugal)
Language: por
Author:
Martins da Silva, A.
Secondary author(s):
Mendonça, D., Lopes, J., Andrade, M., Ramalheira, J., Cunha, J., Silva, M. O., Temudo, T., Gomes, Ó., Alves, Ó.
Number of reproductions:
1
Keywords:
Psychophysiology / Brain structure and function / Biopsychological problems / Diseases/Injuries / Brain dysfunction

Reference code: PT/FB/BL-1998-030.02
Location: Arquivo PCA - Pasta 9/1998
Title:
Physiological variations in ERP300 auditory brain potentials in young adults. A sequential analysis
Publication year: 2005
URL:
http://www.neurologia.es/sec/deAutor.php?auof=586&i=e#
Contents: http://apps.webofknowledge.com/full_record.do?product=WOS&search_mode=GeneralSearch&qid=125&SID=V1leIhH4ysTdNpr3OrX&page=1&doc=1
Accessibility: Document exists in file (Portuguese version)
Copyright/Reproduction:
By permission
Language:
spa
Author:
Vilhena, E.
Secondary author(s):
Paiva, I., Rodrigues, H., Martins da Silva, A., Mendonça, D.
Document type:
Article
Number of reproductions:
1
Reference:
Vilhena, E., Paiva, I., Rodrigues, H., Martins da Silva, A., & Mendonça, D. (2005). Physiological variations in ERP300 auditory brain potentials in young adults. A sequential analysis. Revista de Neurologia, 41(10), 633-635.
2-year Impact Factor: 0.391|2005
Times cited: 0|2021-05-12
Indexed document: Yes
Quartile: Q4
Keywords: P300 / Brain function / Amplitude / Latency / Cognitive potentials / Evoked potentials / Analysis of variance with repeated measures

Physiological variations in ERP300 auditory brain potentials in young adults. A sequential analysis

Physiological variations in ERP300 auditory brain potentials in young adults. A sequential analysis

DocumentPadrões de resposta ERD/ERS em tarefas motoras simples2005

Reference code: PT/FB
Entity holding: BIAL Foundation
Location: S. Mamede do Coronado
Title:
BIAL Foundation Archive
Start date: 1994
History:
The BIAL Foundation was created in 1994 by Laboratórios BIAL in conjunction with the Council of Rectors of Portuguese Universities. BIAL’s Foundation mission is to foster the scientific study of Man from both the physical and spiritual perspectives.
Along the years the BIAL Foundation has developed an important relationship with the scientific community, first in Portugal and after worldwide. Today it is an institution of reference which aims to stimulate new researches that may help people, promote more health and contribute to new milestones to gain access to knowledge.
Among its activities the BIAL Foundation manages the BIAL Award, created in 1984, one of the most important awards in the Health field in Europe. The BIAL Award rewards both the basic and the clinical research distinguishing works of major impact in medical research.
The BIAL Foundation also assigns Scientific Research Scholarships for the study of neurophysiological and mental health in people, arousing the interest of researchers in the areas of Psychophysiology and Parapsychology.
To date the BIAL Foundation has supported 461 projects, more than 1000 researchers, with research groups in twenty-seven countries, resulting, until April 2013, in about 600 full papers, out of which 172 published in indexed international journals with an average impact factor of 3.6 and a substantial number of citations (1665).
Since 1996 the BIAL Foundation organizes the Symposia entitled "Behind and Beyond the Brain", a Forum that gathers well renowned neurosciences speakers and the BIAL Foundation Fellows which are spread around the world.
Classified as an institution of public utility, the BIAL Foundation includes among its patrons the Portuguese President, the Portuguese Universities Rectors' Council and the Portuguese Medical Association.
URL: http://www.bial.com/pt/
Accessibility: By permission

Reference code: PT/FB/BL
Entity holding: BIAL Foundation
Title: BIAL Grants
Start date: 1994
History:
In 1994 the BIAL Foundation launched a programme of science research grants with the aim of encouraging the research into Man’s physical and mental processes, namely in fields still largely unexplored but which warrant further scientific analysis, as Psychophysiology and Parapsychology.
Since its launch, applications to the BIAL grants have been increasing. Up to now 461 projects have been supported, involving more than 1000 researchers from 27 countries.
The approved applications have benefited from grants in amounts comprised between €5,000 and €50, 000. The amount to be granted is fixed by the Scientific board according to the needs of each project.
The supported projects have originated, until April 2013, in about 600 full papers, 172 out of which were published in indexed international journals with an average impact factor of 3.6 and a substantial number of citations (1665).
Among the BIAL Foundation fellows is worth highlighting the presence of scientists from prestigious universities from the United States, United Kingdom, Australia, Russia, Germany, Japan, France, Canada, and many others.
The BIAL grants are promoted biannually.

Reference code: PT/FB/BL-1998
Location: Arquivo PCA - Pastas 1 a 11/1998
Title:
1998 Grants
Start date: 1999-01 - 2005-12
Dimension/support:
11 caixas de arquivo

Reference code: PT/FB/BL-1998-030
Location: Arquivo PCA - Pasta 9/1998
Title:
030 - Caracterização neurofisiológica e psicofisiológica de disfunções cerebrais utilizando estudos qEEG/ERP. Metodologia e aplicações
Duration: 1999-06 - 2004-04
Researcher(s):
António Martins da Silva, Denisa Maria Vasques Mendonça, João Manuel Carmona Ferreira Lopes, Maria Regina Pinto Brito Aguiar Andrade, João Eduardo Paiva Ramalheira, João Paulo Trigueiros Silva Cunha, Miguel Oliveira e Silva, Teresa Temudo, Óscar Gomes, Óscar Alves
Institution(s): Hospital Sto. António, Porto (Portugal)
Language: por
Author:
Martins da Silva, A.
Secondary author(s):
Mendonça, D., Lopes, J., Andrade, M., Ramalheira, J., Cunha, J., Silva, M. O., Temudo, T., Gomes, Ó., Alves, Ó.
Number of reproductions:
1
Keywords:
Psychophysiology / Brain structure and function / Biopsychological problems / Diseases/Injuries / Brain dysfunction

Reference code: PT/FB/BL-1998-030.03
Location: Arquivo PCA - Pasta 9/1998
Title:
Padrões de resposta ERD/ERS em tarefas motoras simples
Publication year: 2005
Accessibility:
Document does not exist in file
Language:
por
Author:
Martins da Silva, A.
Secondary author(s):
Vilhena, E., Rodrigues, H., Mendonça, D.
Document type:
Abstract
Number of reproductions:
1
Reference:
Martins da Silva, A., Vilhena, E., Rodrigues, H., & Mendonça, D. (2005). Padrões de resposta ERD/ERS em tarefas motoras simples. Revista de Neurologia, 41(10), 625.
Indexed document: Yes
Keywords: Psychophysiology / Brain structure and function

DocumentAplicações de análise de variância de medidas repetidas no estudo da actividade cerebral2004

Reference code: PT/FB
Entity holding: BIAL Foundation
Location: S. Mamede do Coronado
Title:
BIAL Foundation Archive
Start date: 1994
History:
The BIAL Foundation was created in 1994 by Laboratórios BIAL in conjunction with the Council of Rectors of Portuguese Universities. BIAL’s Foundation mission is to foster the scientific study of Man from both the physical and spiritual perspectives.
Along the years the BIAL Foundation has developed an important relationship with the scientific community, first in Portugal and after worldwide. Today it is an institution of reference which aims to stimulate new researches that may help people, promote more health and contribute to new milestones to gain access to knowledge.
Among its activities the BIAL Foundation manages the BIAL Award, created in 1984, one of the most important awards in the Health field in Europe. The BIAL Award rewards both the basic and the clinical research distinguishing works of major impact in medical research.
The BIAL Foundation also assigns Scientific Research Scholarships for the study of neurophysiological and mental health in people, arousing the interest of researchers in the areas of Psychophysiology and Parapsychology.
To date the BIAL Foundation has supported 461 projects, more than 1000 researchers, with research groups in twenty-seven countries, resulting, until April 2013, in about 600 full papers, out of which 172 published in indexed international journals with an average impact factor of 3.6 and a substantial number of citations (1665).
Since 1996 the BIAL Foundation organizes the Symposia entitled "Behind and Beyond the Brain", a Forum that gathers well renowned neurosciences speakers and the BIAL Foundation Fellows which are spread around the world.
Classified as an institution of public utility, the BIAL Foundation includes among its patrons the Portuguese President, the Portuguese Universities Rectors' Council and the Portuguese Medical Association.
URL: http://www.bial.com/pt/
Accessibility: By permission

Reference code: PT/FB/BL
Entity holding: BIAL Foundation
Title: BIAL Grants
Start date: 1994
History:
In 1994 the BIAL Foundation launched a programme of science research grants with the aim of encouraging the research into Man’s physical and mental processes, namely in fields still largely unexplored but which warrant further scientific analysis, as Psychophysiology and Parapsychology.
Since its launch, applications to the BIAL grants have been increasing. Up to now 461 projects have been supported, involving more than 1000 researchers from 27 countries.
The approved applications have benefited from grants in amounts comprised between €5,000 and €50, 000. The amount to be granted is fixed by the Scientific board according to the needs of each project.
The supported projects have originated, until April 2013, in about 600 full papers, 172 out of which were published in indexed international journals with an average impact factor of 3.6 and a substantial number of citations (1665).
Among the BIAL Foundation fellows is worth highlighting the presence of scientists from prestigious universities from the United States, United Kingdom, Australia, Russia, Germany, Japan, France, Canada, and many others.
The BIAL grants are promoted biannually.

Reference code: PT/FB/BL-1998
Location: Arquivo PCA - Pastas 1 a 11/1998
Title:
1998 Grants
Start date: 1999-01 - 2005-12
Dimension/support:
11 caixas de arquivo

Reference code: PT/FB/BL-1998-030
Location: Arquivo PCA - Pasta 9/1998
Title:
030 - Caracterização neurofisiológica e psicofisiológica de disfunções cerebrais utilizando estudos qEEG/ERP. Metodologia e aplicações
Duration: 1999-06 - 2004-04
Researcher(s):
António Martins da Silva, Denisa Maria Vasques Mendonça, João Manuel Carmona Ferreira Lopes, Maria Regina Pinto Brito Aguiar Andrade, João Eduardo Paiva Ramalheira, João Paulo Trigueiros Silva Cunha, Miguel Oliveira e Silva, Teresa Temudo, Óscar Gomes, Óscar Alves
Institution(s): Hospital Sto. António, Porto (Portugal)
Language: por
Author:
Martins da Silva, A.
Secondary author(s):
Mendonça, D., Lopes, J., Andrade, M., Ramalheira, J., Cunha, J., Silva, M. O., Temudo, T., Gomes, Ó., Alves, Ó.
Number of reproductions:
1
Keywords:
Psychophysiology / Brain structure and function / Biopsychological problems / Diseases/Injuries / Brain dysfunction

Reference code: PT/FB/BL-1998-030.04
Location: Arquivo PCA - Pasta 9/1998
Title:
Aplicações de análise de variância de medidas repetidas no estudo da actividade cerebral
Publication year: 2004
Accessibility:
Document exists in file
Copyright/Reproduction:
By permission
Language:
por
Author:
Vilhena, E.
Secondary author(s):
Mendonça, D., Martins da Silva, A.
Document type:
Article
Number of reproductions:
1
Reference:
Vilhena, E., Mendonça, D., & Martins da Silva, A. (2004). Aplicações de análise de variância de medidas repetidas no estudo da actividade cerebral. Tékhne – Revista de Estudos Politécnicos, 1(6), 47-61.
Indexed document: No
Keywords: Analysis of variance with repeated measures / Amplitude / P300 / Event-related desynchronization (ERD) / Event-related synchronization (ERS)

Aplicações de análise de variância de medidas repetidas no estudo da actividade cerebral

Aplicações de análise de variância de medidas repetidas no estudo da actividade cerebral

DocumentAnálise quantitativa dos potenciais cerebrais ERP300 em adultos jovens2003

Reference code: PT/FB
Entity holding: BIAL Foundation
Location: S. Mamede do Coronado
Title:
BIAL Foundation Archive
Start date: 1994
History:
The BIAL Foundation was created in 1994 by Laboratórios BIAL in conjunction with the Council of Rectors of Portuguese Universities. BIAL’s Foundation mission is to foster the scientific study of Man from both the physical and spiritual perspectives.
Along the years the BIAL Foundation has developed an important relationship with the scientific community, first in Portugal and after worldwide. Today it is an institution of reference which aims to stimulate new researches that may help people, promote more health and contribute to new milestones to gain access to knowledge.
Among its activities the BIAL Foundation manages the BIAL Award, created in 1984, one of the most important awards in the Health field in Europe. The BIAL Award rewards both the basic and the clinical research distinguishing works of major impact in medical research.
The BIAL Foundation also assigns Scientific Research Scholarships for the study of neurophysiological and mental health in people, arousing the interest of researchers in the areas of Psychophysiology and Parapsychology.
To date the BIAL Foundation has supported 461 projects, more than 1000 researchers, with research groups in twenty-seven countries, resulting, until April 2013, in about 600 full papers, out of which 172 published in indexed international journals with an average impact factor of 3.6 and a substantial number of citations (1665).
Since 1996 the BIAL Foundation organizes the Symposia entitled "Behind and Beyond the Brain", a Forum that gathers well renowned neurosciences speakers and the BIAL Foundation Fellows which are spread around the world.
Classified as an institution of public utility, the BIAL Foundation includes among its patrons the Portuguese President, the Portuguese Universities Rectors' Council and the Portuguese Medical Association.
URL: http://www.bial.com/pt/
Accessibility: By permission

Reference code: PT/FB/BL
Entity holding: BIAL Foundation
Title: BIAL Grants
Start date: 1994
History:
In 1994 the BIAL Foundation launched a programme of science research grants with the aim of encouraging the research into Man’s physical and mental processes, namely in fields still largely unexplored but which warrant further scientific analysis, as Psychophysiology and Parapsychology.
Since its launch, applications to the BIAL grants have been increasing. Up to now 461 projects have been supported, involving more than 1000 researchers from 27 countries.
The approved applications have benefited from grants in amounts comprised between €5,000 and €50, 000. The amount to be granted is fixed by the Scientific board according to the needs of each project.
The supported projects have originated, until April 2013, in about 600 full papers, 172 out of which were published in indexed international journals with an average impact factor of 3.6 and a substantial number of citations (1665).
Among the BIAL Foundation fellows is worth highlighting the presence of scientists from prestigious universities from the United States, United Kingdom, Australia, Russia, Germany, Japan, France, Canada, and many others.
The BIAL grants are promoted biannually.

Reference code: PT/FB/BL-1998
Location: Arquivo PCA - Pastas 1 a 11/1998
Title:
1998 Grants
Start date: 1999-01 - 2005-12
Dimension/support:
11 caixas de arquivo

Reference code: PT/FB/BL-1998-030
Location: Arquivo PCA - Pasta 9/1998
Title:
030 - Caracterização neurofisiológica e psicofisiológica de disfunções cerebrais utilizando estudos qEEG/ERP. Metodologia e aplicações
Duration: 1999-06 - 2004-04
Researcher(s):
António Martins da Silva, Denisa Maria Vasques Mendonça, João Manuel Carmona Ferreira Lopes, Maria Regina Pinto Brito Aguiar Andrade, João Eduardo Paiva Ramalheira, João Paulo Trigueiros Silva Cunha, Miguel Oliveira e Silva, Teresa Temudo, Óscar Gomes, Óscar Alves
Institution(s): Hospital Sto. António, Porto (Portugal)
Language: por
Author:
Martins da Silva, A.
Secondary author(s):
Mendonça, D., Lopes, J., Andrade, M., Ramalheira, J., Cunha, J., Silva, M. O., Temudo, T., Gomes, Ó., Alves, Ó.
Number of reproductions:
1
Keywords:
Psychophysiology / Brain structure and function / Biopsychological problems / Diseases/Injuries / Brain dysfunction

Reference code: PT/FB/BL-1998-030.05
Location: Arquivo PCA - Pasta 9/1998
Title:
Análise quantitativa dos potenciais cerebrais ERP300 em adultos jovens
Publication year: 2003
URL:
http://hdl.handle.net/10216/12952
Abstract/Results: ABSTRACT:
The integration in a multidisciplinary team in the "Serviço de Neurofisiologia do Hospital Geral de Santo António do Porto" enabled the contribution in one of the research lines that a is to study procedures to quantify Cerebral Activity. The study of long latency potentials is a method of investigation of the Central Nervous System, especially on the cognitive information processing. The discrimination of a random stimulus in a sequence of auditory rhythmic stimulus generates a potential whose basic wave is the P300 (or ERP300). We tested if the amplitude and the latency of the ERP300, determined in scalp, keep their general characteristics overtime, analysing the variations in terms of place, when sequentially determined, at fixed intervals of time, in young adults and in stable situations. We used the oddball paradigm to generate the ERP300, stimulated by a set of 50 stimulus. The potentials were registered on the scalp (Fz, Cz, C3 and C4). We have studied 30 healthy subjects (not taking drugs). Each subject was studied each time in two different trials. The record was repeated in the same day (morning and afternoon) within a six-hour interval. The same procedure was repeated, under the same conditions, one week later. The analysis of data fulfilled using an Analysis of Variance of Repeated Measures. We find variations statistically significative in terms of the place in the scalp for the latency and the amplitude of the ERP300. It was verified that the amplitude of the first trial is always greater than to the second. The stimulation is earlier recognized in Cz. ERP300 response was attenuated with test repetition.
Relatively to the sex its main effect did not show statistically significant differences. Thus, this analysis allowed us to assume that there is no evidence to reject the ERP 300 stability over time, suggesting individual stability of the answers of the ERP300.
In contrast to the ERPs, there are dynamic changes in the spontaneous EEG, which are also related to an event, considered as induced des- or syncronization of the cerebral activity (ERD/ERS).
Therefore, the study's aim was to test the cerebral activity in various places of the scalp, bearing in mind non-synchronisation (ERD)/synchronisation (ERS), and to define temporal spaces in ordinary subjects for further comparison with groups with diverse pathologies. Our contribution was based on the establishment of the protocol of acquisition of data and methodology of preparation and validation of data for analysis.
The Model of Analysis of Variance of Repeated Measures has had far reaching applications in the study of the Cerebral Activity analysis. Therefore, it will be used in future analyses that we will elaborate for Quantification of Cerebral Activity, namely in the analysis of desynchronization(ERD)/synchronization(ERS) the EEG signal. This work contains a brief description of statistical models of Analysis of Variance and a discussion of the statistical models as well as their respective assumptions.
Accessibility: Document does not exist in file
Language:
por
Author:
Vilhena, E.
Document type:
Master's thesis
Number of reproductions:
1
Reference:
Vilhena, E. (2003). Análise quantitativa dos potenciais cerebrais ERP300 em adultos jovens (Master´s thesis, Faculdade de Engenharia - Universidade do Porto, Portugal). Retrieved from: http://hdl.handle.net/10216/12952
Indexed document: No
Keywords: P300 / Latency / Amplitude / Evoked potentials / Event-related desynchronization (ERD) / Event-related synchronization (ERS)

DocumentCaracterização neurofisiológica e psicofisiológica das disfunções cerebrais utilizando estudos qEEG/ERP2001

Reference code: PT/FB
Entity holding: BIAL Foundation
Location: S. Mamede do Coronado
Title:
BIAL Foundation Archive
Start date: 1994
History:
The BIAL Foundation was created in 1994 by Laboratórios BIAL in conjunction with the Council of Rectors of Portuguese Universities. BIAL’s Foundation mission is to foster the scientific study of Man from both the physical and spiritual perspectives.
Along the years the BIAL Foundation has developed an important relationship with the scientific community, first in Portugal and after worldwide. Today it is an institution of reference which aims to stimulate new researches that may help people, promote more health and contribute to new milestones to gain access to knowledge.
Among its activities the BIAL Foundation manages the BIAL Award, created in 1984, one of the most important awards in the Health field in Europe. The BIAL Award rewards both the basic and the clinical research distinguishing works of major impact in medical research.
The BIAL Foundation also assigns Scientific Research Scholarships for the study of neurophysiological and mental health in people, arousing the interest of researchers in the areas of Psychophysiology and Parapsychology.
To date the BIAL Foundation has supported 461 projects, more than 1000 researchers, with research groups in twenty-seven countries, resulting, until April 2013, in about 600 full papers, out of which 172 published in indexed international journals with an average impact factor of 3.6 and a substantial number of citations (1665).
Since 1996 the BIAL Foundation organizes the Symposia entitled "Behind and Beyond the Brain", a Forum that gathers well renowned neurosciences speakers and the BIAL Foundation Fellows which are spread around the world.
Classified as an institution of public utility, the BIAL Foundation includes among its patrons the Portuguese President, the Portuguese Universities Rectors' Council and the Portuguese Medical Association.
URL: http://www.bial.com/pt/
Accessibility: By permission

Reference code: PT/FB/BL
Entity holding: BIAL Foundation
Title: BIAL Grants
Start date: 1994
History:
In 1994 the BIAL Foundation launched a programme of science research grants with the aim of encouraging the research into Man’s physical and mental processes, namely in fields still largely unexplored but which warrant further scientific analysis, as Psychophysiology and Parapsychology.
Since its launch, applications to the BIAL grants have been increasing. Up to now 461 projects have been supported, involving more than 1000 researchers from 27 countries.
The approved applications have benefited from grants in amounts comprised between €5,000 and €50, 000. The amount to be granted is fixed by the Scientific board according to the needs of each project.
The supported projects have originated, until April 2013, in about 600 full papers, 172 out of which were published in indexed international journals with an average impact factor of 3.6 and a substantial number of citations (1665).
Among the BIAL Foundation fellows is worth highlighting the presence of scientists from prestigious universities from the United States, United Kingdom, Australia, Russia, Germany, Japan, France, Canada, and many others.
The BIAL grants are promoted biannually.

Reference code: PT/FB/BL-1998
Location: Arquivo PCA - Pastas 1 a 11/1998
Title:
1998 Grants
Start date: 1999-01 - 2005-12
Dimension/support:
11 caixas de arquivo

Reference code: PT/FB/BL-1998-030
Location: Arquivo PCA - Pasta 9/1998
Title:
030 - Caracterização neurofisiológica e psicofisiológica de disfunções cerebrais utilizando estudos qEEG/ERP. Metodologia e aplicações
Duration: 1999-06 - 2004-04
Researcher(s):
António Martins da Silva, Denisa Maria Vasques Mendonça, João Manuel Carmona Ferreira Lopes, Maria Regina Pinto Brito Aguiar Andrade, João Eduardo Paiva Ramalheira, João Paulo Trigueiros Silva Cunha, Miguel Oliveira e Silva, Teresa Temudo, Óscar Gomes, Óscar Alves
Institution(s): Hospital Sto. António, Porto (Portugal)
Language: por
Author:
Martins da Silva, A.
Secondary author(s):
Mendonça, D., Lopes, J., Andrade, M., Ramalheira, J., Cunha, J., Silva, M. O., Temudo, T., Gomes, Ó., Alves, Ó.
Number of reproductions:
1
Keywords:
Psychophysiology / Brain structure and function / Biopsychological problems / Diseases/Injuries / Brain dysfunction

Reference code: PT/FB/BL-1998-030.06
Location: Arquivo PCA - Pasta 9/1998
Title:
Caracterização neurofisiológica e psicofisiológica das disfunções cerebrais utilizando estudos qEEG/ERP
Publication year: 2001
URL:
http://www.bial.com/pt/fundacao_bial.11/simposios.19/edicoes_anteriores.75/3%C2%BA_simposio.a109.html
Accessibility: Document does not exist in file
Language:
por
Author:
Martins da Silva, A.
Secondary author(s):
Lopes, J., Brito, R., Ramalheira, J., Paiva, I., Rodrigues, H., Azevedo, A., Leite, O., Mendonça, D., Cunha, J., Silva, M. O., Carvalho, N.
Document type:
Conference abstract
Number of reproductions:
1
Reference:
Martins da Silva, A., Lopes, J., Brito, R., Ramalheira, J., Paiva, I., Rodrigues, H., Azevedo, A., Leite, O., Mendonça, D., Cunha, J. P., Silva, M. O., & Carvalho, N. (2001). Caracterização neurofisiológica e psicofisiológica das disfunções cerebrais utilizando estudos qEEG/ERP. Metodologia e aplicações. In Aquém e além do cérebro. Behind and beyond the brain. Proceedings of the 3rd Symposium of Fundação Bial (pp. 415-416). Porto: Fundação Bial.
Indexed document: No
Keywords: Psychophysiology / Brain dysfunction

Caracterização neurofisiológica e psicofisiológica das disfunções cerebrais utilizando estudos qEEG/ERP

Caracterização neurofisiológica e psicofisiológica das disfunções cerebrais utilizando estudos qEEG/ERP

DocumentMedidas neuro-psicofisiológicas de avaliação da actividade cerebral2001

Reference code: PT/FB
Entity holding: BIAL Foundation
Location: S. Mamede do Coronado
Title:
BIAL Foundation Archive
Start date: 1994
History:
The BIAL Foundation was created in 1994 by Laboratórios BIAL in conjunction with the Council of Rectors of Portuguese Universities. BIAL’s Foundation mission is to foster the scientific study of Man from both the physical and spiritual perspectives.
Along the years the BIAL Foundation has developed an important relationship with the scientific community, first in Portugal and after worldwide. Today it is an institution of reference which aims to stimulate new researches that may help people, promote more health and contribute to new milestones to gain access to knowledge.
Among its activities the BIAL Foundation manages the BIAL Award, created in 1984, one of the most important awards in the Health field in Europe. The BIAL Award rewards both the basic and the clinical research distinguishing works of major impact in medical research.
The BIAL Foundation also assigns Scientific Research Scholarships for the study of neurophysiological and mental health in people, arousing the interest of researchers in the areas of Psychophysiology and Parapsychology.
To date the BIAL Foundation has supported 461 projects, more than 1000 researchers, with research groups in twenty-seven countries, resulting, until April 2013, in about 600 full papers, out of which 172 published in indexed international journals with an average impact factor of 3.6 and a substantial number of citations (1665).
Since 1996 the BIAL Foundation organizes the Symposia entitled "Behind and Beyond the Brain", a Forum that gathers well renowned neurosciences speakers and the BIAL Foundation Fellows which are spread around the world.
Classified as an institution of public utility, the BIAL Foundation includes among its patrons the Portuguese President, the Portuguese Universities Rectors' Council and the Portuguese Medical Association.
URL: http://www.bial.com/pt/
Accessibility: By permission

Reference code: PT/FB/BL
Entity holding: BIAL Foundation
Title: BIAL Grants
Start date: 1994
History:
In 1994 the BIAL Foundation launched a programme of science research grants with the aim of encouraging the research into Man’s physical and mental processes, namely in fields still largely unexplored but which warrant further scientific analysis, as Psychophysiology and Parapsychology.
Since its launch, applications to the BIAL grants have been increasing. Up to now 461 projects have been supported, involving more than 1000 researchers from 27 countries.
The approved applications have benefited from grants in amounts comprised between €5,000 and €50, 000. The amount to be granted is fixed by the Scientific board according to the needs of each project.
The supported projects have originated, until April 2013, in about 600 full papers, 172 out of which were published in indexed international journals with an average impact factor of 3.6 and a substantial number of citations (1665).
Among the BIAL Foundation fellows is worth highlighting the presence of scientists from prestigious universities from the United States, United Kingdom, Australia, Russia, Germany, Japan, France, Canada, and many others.
The BIAL grants are promoted biannually.

Reference code: PT/FB/BL-1998
Location: Arquivo PCA - Pastas 1 a 11/1998
Title:
1998 Grants
Start date: 1999-01 - 2005-12
Dimension/support:
11 caixas de arquivo

Reference code: PT/FB/BL-1998-030
Location: Arquivo PCA - Pasta 9/1998
Title:
030 - Caracterização neurofisiológica e psicofisiológica de disfunções cerebrais utilizando estudos qEEG/ERP. Metodologia e aplicações
Duration: 1999-06 - 2004-04
Researcher(s):
António Martins da Silva, Denisa Maria Vasques Mendonça, João Manuel Carmona Ferreira Lopes, Maria Regina Pinto Brito Aguiar Andrade, João Eduardo Paiva Ramalheira, João Paulo Trigueiros Silva Cunha, Miguel Oliveira e Silva, Teresa Temudo, Óscar Gomes, Óscar Alves
Institution(s): Hospital Sto. António, Porto (Portugal)
Language: por
Author:
Martins da Silva, A.
Secondary author(s):
Mendonça, D., Lopes, J., Andrade, M., Ramalheira, J., Cunha, J., Silva, M. O., Temudo, T., Gomes, Ó., Alves, Ó.
Number of reproductions:
1
Keywords:
Psychophysiology / Brain structure and function / Biopsychological problems / Diseases/Injuries / Brain dysfunction

Reference code: PT/FB/BL-1998-030.07
Location: Arquivo PCA - Pasta 9/1998
Title:
Medidas neuro-psicofisiológicas de avaliação da actividade cerebral
Publication year: 2001
URL:
http://www.bial.com/pt/fundacao_bial.11/simposios.19/edicoes_anteriores.75/3%C2%BA_simposio.a109.html
Accessibility: Document does not exist in file
Language:
por
Author:
Martins da Silva, A.
Document type:
Conference paper
Number of reproductions:
1
Reference:
Martins da Silva, A. (2001). Medidas neuro-psicofisiológicas de avaliação da actividade cerebral. In Aquém e além do cérebro. Behind and beyond the brain. Proceedings of the 3rd Symposium of Fundação Bial (pp. 353-363). Porto: Fundação Bial.
Indexed document: No
Keywords: Psychophysiology / Brain structure and function

Medidas neuro-psicofisiológicas de avaliação da actividade cerebral

Medidas neuro-psicofisiológicas de avaliação da actividade cerebral

DocumentEstudo da variabilidade/estabilidade da P300 em adultos jovens2002

Reference code: PT/FB
Entity holding: BIAL Foundation
Location: S. Mamede do Coronado
Title:
BIAL Foundation Archive
Start date: 1994
History:
The BIAL Foundation was created in 1994 by Laboratórios BIAL in conjunction with the Council of Rectors of Portuguese Universities. BIAL’s Foundation mission is to foster the scientific study of Man from both the physical and spiritual perspectives.
Along the years the BIAL Foundation has developed an important relationship with the scientific community, first in Portugal and after worldwide. Today it is an institution of reference which aims to stimulate new researches that may help people, promote more health and contribute to new milestones to gain access to knowledge.
Among its activities the BIAL Foundation manages the BIAL Award, created in 1984, one of the most important awards in the Health field in Europe. The BIAL Award rewards both the basic and the clinical research distinguishing works of major impact in medical research.
The BIAL Foundation also assigns Scientific Research Scholarships for the study of neurophysiological and mental health in people, arousing the interest of researchers in the areas of Psychophysiology and Parapsychology.
To date the BIAL Foundation has supported 461 projects, more than 1000 researchers, with research groups in twenty-seven countries, resulting, until April 2013, in about 600 full papers, out of which 172 published in indexed international journals with an average impact factor of 3.6 and a substantial number of citations (1665).
Since 1996 the BIAL Foundation organizes the Symposia entitled "Behind and Beyond the Brain", a Forum that gathers well renowned neurosciences speakers and the BIAL Foundation Fellows which are spread around the world.
Classified as an institution of public utility, the BIAL Foundation includes among its patrons the Portuguese President, the Portuguese Universities Rectors' Council and the Portuguese Medical Association.
URL: http://www.bial.com/pt/
Accessibility: By permission

Reference code: PT/FB/BL
Entity holding: BIAL Foundation
Title: BIAL Grants
Start date: 1994
History:
In 1994 the BIAL Foundation launched a programme of science research grants with the aim of encouraging the research into Man’s physical and mental processes, namely in fields still largely unexplored but which warrant further scientific analysis, as Psychophysiology and Parapsychology.
Since its launch, applications to the BIAL grants have been increasing. Up to now 461 projects have been supported, involving more than 1000 researchers from 27 countries.
The approved applications have benefited from grants in amounts comprised between €5,000 and €50, 000. The amount to be granted is fixed by the Scientific board according to the needs of each project.
The supported projects have originated, until April 2013, in about 600 full papers, 172 out of which were published in indexed international journals with an average impact factor of 3.6 and a substantial number of citations (1665).
Among the BIAL Foundation fellows is worth highlighting the presence of scientists from prestigious universities from the United States, United Kingdom, Australia, Russia, Germany, Japan, France, Canada, and many others.
The BIAL grants are promoted biannually.

Reference code: PT/FB/BL-1998
Location: Arquivo PCA - Pastas 1 a 11/1998
Title:
1998 Grants
Start date: 1999-01 - 2005-12
Dimension/support:
11 caixas de arquivo

Reference code: PT/FB/BL-1998-030
Location: Arquivo PCA - Pasta 9/1998
Title:
030 - Caracterização neurofisiológica e psicofisiológica de disfunções cerebrais utilizando estudos qEEG/ERP. Metodologia e aplicações
Duration: 1999-06 - 2004-04
Researcher(s):
António Martins da Silva, Denisa Maria Vasques Mendonça, João Manuel Carmona Ferreira Lopes, Maria Regina Pinto Brito Aguiar Andrade, João Eduardo Paiva Ramalheira, João Paulo Trigueiros Silva Cunha, Miguel Oliveira e Silva, Teresa Temudo, Óscar Gomes, Óscar Alves
Institution(s): Hospital Sto. António, Porto (Portugal)
Language: por
Author:
Martins da Silva, A.
Secondary author(s):
Mendonça, D., Lopes, J., Andrade, M., Ramalheira, J., Cunha, J., Silva, M. O., Temudo, T., Gomes, Ó., Alves, Ó.
Number of reproductions:
1
Keywords:
Psychophysiology / Brain structure and function / Biopsychological problems / Diseases/Injuries / Brain dysfunction

Reference code: PT/FB/BL-1998-030.08
Location: Arquivo PCA - Pasta 9/1998
Title:
Estudo da variabilidade/estabilidade da P300 em adultos jovens
Publication year: 2002
URL:
http://www.bial.com/pt/fundacao_bial.11/simposios.19/edicoes_anteriores.75/4%C2%BA_simposio.a110.html
Accessibility: Document does not exist in file
Language:
por
Author:
Vilhena, E.
Secondary author(s):
Paiva, I., Rodrigues, H., Mendonça, D., Martins da Silva, A.
Document type:
Conference abstract
Number of reproductions:
1
Reference:
Vilhena, E., Paiva, I., Rodrigues, H., Mendonça, D., & Martins da Silva, A. (2002). Estudo da variabilidade/estabilidade da P300 em adultos jovens. In Aquém e além do cérebro. Behind and beyond the brain. Proceedings of the 4th Symposium of Fundação Bial (p. 419). Porto: Fundação Bial.
Indexed document: No
Keywords: Psychophysiology / Evoked potentials / P300

Estudo da variabilidade/estabilidade da P300 em adultos jovens

Estudo da variabilidade/estabilidade da P300 em adultos jovens

DocumentCaracterização neurofisiológica e psicofisiológica de disfunções cerebrais utilizando estudos qEEG/ERP. Metodologia e Aplicações - Patterns of ERD/ERS in simple motor tasks2006

Reference code: PT/FB
Entity holding: BIAL Foundation
Location: S. Mamede do Coronado
Title:
BIAL Foundation Archive
Start date: 1994
History:
The BIAL Foundation was created in 1994 by Laboratórios BIAL in conjunction with the Council of Rectors of Portuguese Universities. BIAL’s Foundation mission is to foster the scientific study of Man from both the physical and spiritual perspectives.
Along the years the BIAL Foundation has developed an important relationship with the scientific community, first in Portugal and after worldwide. Today it is an institution of reference which aims to stimulate new researches that may help people, promote more health and contribute to new milestones to gain access to knowledge.
Among its activities the BIAL Foundation manages the BIAL Award, created in 1984, one of the most important awards in the Health field in Europe. The BIAL Award rewards both the basic and the clinical research distinguishing works of major impact in medical research.
The BIAL Foundation also assigns Scientific Research Scholarships for the study of neurophysiological and mental health in people, arousing the interest of researchers in the areas of Psychophysiology and Parapsychology.
To date the BIAL Foundation has supported 461 projects, more than 1000 researchers, with research groups in twenty-seven countries, resulting, until April 2013, in about 600 full papers, out of which 172 published in indexed international journals with an average impact factor of 3.6 and a substantial number of citations (1665).
Since 1996 the BIAL Foundation organizes the Symposia entitled "Behind and Beyond the Brain", a Forum that gathers well renowned neurosciences speakers and the BIAL Foundation Fellows which are spread around the world.
Classified as an institution of public utility, the BIAL Foundation includes among its patrons the Portuguese President, the Portuguese Universities Rectors' Council and the Portuguese Medical Association.
URL: http://www.bial.com/pt/
Accessibility: By permission

Reference code: PT/FB/BL
Entity holding: BIAL Foundation
Title: BIAL Grants
Start date: 1994
History:
In 1994 the BIAL Foundation launched a programme of science research grants with the aim of encouraging the research into Man’s physical and mental processes, namely in fields still largely unexplored but which warrant further scientific analysis, as Psychophysiology and Parapsychology.
Since its launch, applications to the BIAL grants have been increasing. Up to now 461 projects have been supported, involving more than 1000 researchers from 27 countries.
The approved applications have benefited from grants in amounts comprised between €5,000 and €50, 000. The amount to be granted is fixed by the Scientific board according to the needs of each project.
The supported projects have originated, until April 2013, in about 600 full papers, 172 out of which were published in indexed international journals with an average impact factor of 3.6 and a substantial number of citations (1665).
Among the BIAL Foundation fellows is worth highlighting the presence of scientists from prestigious universities from the United States, United Kingdom, Australia, Russia, Germany, Japan, France, Canada, and many others.
The BIAL grants are promoted biannually.

Reference code: PT/FB/BL-1998
Location: Arquivo PCA - Pastas 1 a 11/1998
Title:
1998 Grants
Start date: 1999-01 - 2005-12
Dimension/support:
11 caixas de arquivo

Reference code: PT/FB/BL-1998-030
Location: Arquivo PCA - Pasta 9/1998
Title:
030 - Caracterização neurofisiológica e psicofisiológica de disfunções cerebrais utilizando estudos qEEG/ERP. Metodologia e aplicações
Duration: 1999-06 - 2004-04
Researcher(s):
António Martins da Silva, Denisa Maria Vasques Mendonça, João Manuel Carmona Ferreira Lopes, Maria Regina Pinto Brito Aguiar Andrade, João Eduardo Paiva Ramalheira, João Paulo Trigueiros Silva Cunha, Miguel Oliveira e Silva, Teresa Temudo, Óscar Gomes, Óscar Alves
Institution(s): Hospital Sto. António, Porto (Portugal)
Language: por
Author:
Martins da Silva, A.
Secondary author(s):
Mendonça, D., Lopes, J., Andrade, M., Ramalheira, J., Cunha, J., Silva, M. O., Temudo, T., Gomes, Ó., Alves, Ó.
Number of reproductions:
1
Keywords:
Psychophysiology / Brain structure and function / Biopsychological problems / Diseases/Injuries / Brain dysfunction

Reference code: PT/FB/BL-1998-030.09
Location: Arquivo PCA - Pasta 9/1998
Title:
Caracterização neurofisiológica e psicofisiológica de disfunções cerebrais utilizando estudos qEEG/ERP. Metodologia e Aplicações - Patterns of ERD/ERS in simple motor tasks
Publication year: 2006
URL:
http://www.bial.com/imagem/1178809516livroactas.pdf
Abstract/Results: ABSTRACT;
OBJECTIVE:
To study spatiotemporal changes of the EEG patterns induced by simple motor tasks in healthy voluntaries using event-related desynchronization/synchronization measurements. Results will be used to define normal response patterns and subsequently to study the importance of the variations that may occur in patients.
METHODS:
Healthy subjects were studied by recording EEG signal at rest and when executing a sequence of simple voluntary movements - brisk right thumb in three different conditions: i) self-paced movement - subject executes movements on every x seconds counted by himself; ii) random time acoustic command stimulus - movements are executed at random time intervals; iii) fixed time acoustic command stimulus - movements are executed at fixed time intervals. Each movement was repeated 60 times with a minimum interval between trials of 8 to 10 seconds. EEG was recorded from 30 electrodes according to the International System 10-20. Data sampling rate was 128 Hz, processed with the specific software (Brain Vision ®) for signal analysis. Epochs comprised 3 sec. preceding and 2 sec. following motor task execution. Artefacts were manually rejected.
RESULTS:
In self-paced and before movement a contra-lateral dominant ERD on EEG alfa band, recorded on C3 was found, followed by a bilateral ERD on Cz and C4 which remained during movement. ERD had an earlier onset and was more pronounced in alpha band than beta. For self-paced movements and movements preceded by a random acoustic stimulus ERD was more prominent than for fixed time related movements. For movements preceded by an acoustic stimulus in fixed time intervals, ERD just appears in the beginning of the movement.
CONCLUSIONS:
We identify EEG modifications before, during and after movement execution. The contra lateral ERD followed by bilateral ERD in self-paced and in random time acoustic movements was not evident when acoustic stimuli were elicited at fixed time intervals.
Accessibility: Document does not exist in file
Language:
eng
Author:
Martins da Silva, A.
Secondary author(s):
Mendonça, D., Lopes, J., Andrade, M., Ramalheira, J., Cunha, J., Silva, M. O., Temudo, T., Gomes, Ó., Alves, Ó.
Document type:
Conference abstract
Number of reproductions:
1
Reference:
Martins da Silva, A., Mendonça, D., Lopes, J., Andrade, M., Ramalheira, J., Cunha, J., Silva, M. O., Temudo, T., Gomes, Ó., & Alves, Ó. Caracterização neurofisiológica e psicofisiológica de disfunções cerebrais utilizando estudos qEEG/ERP. Metodologia e Aplicações - Patterns of ERD/ERS in simple motor tasks. In Aquém e além do cérebro. Behind and beyond the brain. Proceedings of the 6th Symposium of Fundação Bial (p. 227). Porto: Fundação Bial.
Indexed document: No
Keywords: Psychophysiology / Electroencephalogram (EEG) / Motor tasks

Patterns of ERD/ERS in simple motor tasks

Patterns of ERD/ERS in simple motor tasks