Synthesis Lectures on Biomedical Engineering-The Graph Theoretical Approach in Brain Functional Networks Theory and Applications
Afbeeldingen
Sla de afbeeldingen overArtikel vergelijken
Auteur:
Fabrizio Fallani
Fabio Babiloni
Co-auteur:
Babiloni, Fabio
- Engels
- Paperback
- 9781608454495
- 30 april 2010
- 92 pagina's
Samenvatting
The present book illustrates the theoretical aspects of several methodologies related to the possibility of i) enhancing the poor spatial information of the electroencephalographic (EEG) activity on the scalp and giving a measure of the electrical activity on the cortical surface. ii) estimating the directional influences between any given pair of channels in a multivariate dataset. iii) modeling the brain networks as graphs. The possible applications are discussed in three different experimental designs regarding i) the study of pathological conditions during a motor task, ii) the study of memory processes during a cognitive task iii) the study of the instantaneous dynamics throughout the evolution of a motor task in physiological conditions. The main outcome from all those studies indicates clearly that the performance of cognitive and motor tasks as well as the presence of neural diseases can affect the brain network topology. This evidence gives the power of reflecting cerebral ""states"" or ""traits"" to the mathematical indexes derived from the graph theory. In particular, the observed structural changes could critically depend on patterns of synchronization and desynchronization - i.e. the dynamic binding of neural assemblies - as also suggested by a wide range of previous electrophysiological studies. Moreover, the fact that these patterns occur at multiple frequencies support the evidence that brain functional networks contain multiple frequency channels along which information is transmitted. The graph theoretical approach represents an effective means to evaluate the functional connectivity patterns obtained from scalp EEG signals. The possibility to describe the complex brain networks sub-serving different functions in humans by means of ""numbers"" is a promising tool toward the generation of a better understanding of the brain functions.
Productspecificaties
Wij vonden geen specificaties voor jouw zoekopdracht '{SEARCH}'.
Inhoud
- Taal
- en
- Bindwijze
- Paperback
- Oorspronkelijke releasedatum
- 30 april 2010
- Aantal pagina's
- 92
- Illustraties
- Nee
Betrokkenen
- Hoofdauteur
- Fabrizio Fallani
- Tweede Auteur
- Fabio Babiloni
- Co Auteur
- Babiloni, Fabio
- Hoofdredacteur
- John Enderle
- Hoofduitgeverij
- Morgan & Claypool Publishers
Overige kenmerken
- Extra groot lettertype
- Nee
- Product breedte
- 187 mm
- Product hoogte
- 6 mm
- Product lengte
- 235 mm
- Studieboek
- Nee
- Verpakking breedte
- 187 mm
- Verpakking hoogte
- 235 mm
- Verpakking lengte
- 235 mm
- Verpakkingsgewicht
- 88 g
EAN
- EAN
- 9781608454495
Je vindt dit artikel in
- Boek, ebook of luisterboek?
- Boek
- Taal
- Engels
- Studieboek of algemeen
- Studieboeken
Kies gewenste uitvoering
Kies je bindwijze
(2)
Prijsinformatie en bestellen
Rapporteer dit artikel
Je wilt melding doen van illegale inhoud over dit artikel:
- Ik wil melding doen als klant
- Ik wil melding doen als autoriteit of trusted flagger
- Ik wil melding doen als partner
- Ik wil melding doen als merkhouder
Geen klant, autoriteit, trusted flagger, merkhouder of partner? Gebruik dan onderstaande link om melding te doen.