Zobrazeno 1 - 10
of 237
pro vyhledávání: '"Koichi, Sameshima"'
Publikováno v:
Frontiers in Neuroscience, Vol 17 (2023)
Externí odkaz:
https://doaj.org/article/153ae4c1fa49465884cba9ec1e9e1fe4
Publikováno v:
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Recercat. Dipósit de la Recerca de Catalunya
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Universitat Politècnica de Catalunya (UPC)
Recercat. Dipósit de la Recerca de Catalunya
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This book makes an enjoyable reading for those that use some form of brain connectivity for their clinical or research work, but also this book may be very helpful for researchers interested in starting work in the field of brain connectivity.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::f0744d1ddf93ea832970e0d9ac3b050a
Autor:
Luiz A. Baccalá, Koichi Sameshima
Publikováno v:
Entropy, Vol 23, Iss 8, p 1037 (2021)
Using directed transfer function (DTF) and partial directed coherence (PDC) in the information version, this paper extends the theoretical framework to incorporate the instantaneous Granger causality (iGC) frequency domain description into a single u
Externí odkaz:
https://doaj.org/article/3593c1ef0ba64bd0972bb7f91fbbf5b0
Autor:
Luiz A. Baccalá, Koichi Sameshima
Publikováno v:
Biological Cybernetics. 115:195-204
Here while we reminisce about how partial directed coherence was proposed, its motivation and evolution, we take the opportunity to relate it to some of its kin quantities and some of its offspring. Emphasis is placed on our development of asymptotic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d813992b5a8a7e1f518df356403dd91a
https://doi.org/10.1007/s00422-021-00880-y
https://doi.org/10.1007/s00422-021-00880-y
Autor:
Luiz A. Baccalá, Koichi Sameshima
Publikováno v:
Frontiers in Network Physiology. 2
Here we dispel the lingering myth that Partial Directed Coherence is a Vector Autoregressive (VAR) Modelling dependent concept. In fact, our examples show that it is spectral factorization that lies at its heart, for which VAR modelling is a mere, al
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e4cb477b2d781c37b0939f2fb840437f
https://doi.org/10.3389/fnetp.2022.845327
https://doi.org/10.3389/fnetp.2022.845327
Publikováno v:
Einstein (São Paulo), Vol 10, Iss 2, Pp 140-144 (2012)
OBJECTIVE: The hippocampus has an important role in the acquisition and recall of aversive memories. The objective of this study was to investigate the relationship among hippocampal rhythms. METHODS: Microeletrodes arrays were implanted in the hippo
Externí odkaz:
https://doaj.org/article/1520900c295948ec905894a3f4b08a69
Autor:
Renato Anghinah, Paulo Afonso Medeiros Kanda, Helder Frederico Lopes, Luis Fernando Hindi Basile, Sérgio Machado, Pedro Ribeiro, Bruna Velasques, Koichi Sameshima, Daniel Yasumasa Takahashi, Lécio Figueira Pinto, Paulo Caramelli, Ricardo Nitrini
Publikováno v:
Arquivos de Neuro-Psiquiatria, Vol 69, Iss 6, Pp 871-874 (2011)
There is evidence in electroencephalography that alpha, theta and delta band oscillations reflect cognitive and memory performances and that quantitative techniques can improve the electroencephalogram (EEG) sensitivity. This paper presents the resul
Externí odkaz:
https://doaj.org/article/4c4d0292b11445f7b9b0e73dba157a36
Autor:
Ana Claudia Martinho de Carvalho, Maria Cecilia Bevilacqua, Koichi Sameshima, Orozimbo Alves Costa Filho
Publikováno v:
Brazilian Journal of Otorhinolaryngology, Vol 77, Iss 4, Pp 481-487 (2011)
The electrical stimulation generated by the Cochlear Implant (CI) may improve the neural synchrony and hence contribute to the development of auditory skills in patients with Auditory Neuropathy/Auditory Dyssynchrony (AN/AD). AIM: Prospective cohort
Externí odkaz:
https://doaj.org/article/ea331a059c544a6c8543dd23e68fa4fe
Autor:
Patrícia Danieli Campos, Kátia de Freitas Alvarenga, Natália Barreto Frederigue, Leandra Tabanez do Nascimento, Koichi Sameshima, Orozimbo Alves Costa Filho, Maria Cecília Bevilacqua
Publikováno v:
Brazilian Journal of Otorhinolaryngology, Vol 74, Iss 6, Pp 884-889 (2008)
Summary: Processing acoustic clues from the sounds of speech depends on the proper perception of the frequency and duration of stimuli as a sequence of events. Aim: To assess the capacity for temporal organization in users of multichannel CI. Method:
Externí odkaz:
https://doaj.org/article/23411b90d3e141a7b5a33e87e0edf3eb
Publikováno v:
Revista da Sociedade Brasileira de Fonoaudiologia, Vol 13, Iss 2, Pp 173-178 (2008)
OBJETIVO: Caracterizar o perfil de desempenho de crianças normo-ouvintes de sete e oito anos no teste de triagem de processamento auditivo SCAN. MÉTODOS: O trabalho é um estudo observacional descritivo. Foram selecionadas 109 crianças de sete ano
Externí odkaz:
https://doaj.org/article/7e4bd82d7bfd40b381425679ba627c46