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559 research outcomes, page 4 of 56
  • publication . Article . Preprint . 2018
    Open Access English
    Authors:
    Wen, Junhao; Samper-González, Jorge; Bottani, Simona; Routier, Alexandre; Burgos, Ninon; Jacquemont, Thomas; Fontanella, Sabrina; Durrleman, Stanley; Epelbaum, Stéphane; Bertrand, Anne; ...
    Publisher: HAL CCSD
    Project: EC | HBP SGA1 (720270), EC | PRESTIGE (609102), EC | EuroPOND (666992), NIH | Alzheimers Disease Neuroi... (1U01AG024904-01), CIHR , EC | LEASP (678304)

    Diffusion MRI is the modality of choice to study alterations of white matter. In past years, various works have used diffusion MRI for automatic classification of AD. However, classification performance obtained with different approaches is difficult to compare and thes...

  • publication . Article . Other literature type . 2016
    Open Access English
    Authors:
    Le Van Quyen, Michel; Muller, Lyle; Teleńczuk, Bartosz; Halgren, Eric; Cash, Sydney; Hatsopoulos, Nicholas; Dehghani, Nima; Destexhe, Alain;
    Publisher: HAL CCSD
    Project: EC | HBP SGA1 (720270)

    International audience; Beta (β)- and gamma (γ)-oscillations are present in different cortical areas and are thought to be inhibition-driven, but it is not known if these properties also apply to γ-oscillations in humans. Here, we analyze such oscillations in high-densi...

  • publication . Article . 2018
    Open Access
    Authors:
    Trevisi, Gianluca; Eickhoff, Simon B.; Chowdhury, Fahmida; Jha, Ashwani; Rodionov, Roman; Nowell, Mark; Miserocchi, Anna; McEvoy, Andrew W.; Nachev, Parashkev; Diehl, Beate;
    Publisher: Elsevier BV
    Project: WT , EC | HBP SGA2 (785907), EC | HBP SGA1 (720270), NIH | Autonomic and Imaging Bio... (3U01NS090407-03S1), NIH | META-ANALYSIS IN HUMAN BR... (5R01MH074457-03)

    The medial frontal cortex remains functionally ill-understood; this is reflected by the heterogeneity of behavioural outcomes following damage to the region. We aim to use the rich information provided by extraoperative direct electrical cortical stimulation to enhance ...

  • publication . Article . Other literature type . 2016
    Open Access English
    Authors:
    Zerlaut, Y.; Teleńczuk, B.; Deleuze, C.; Bal, T.; Ouanounou, G.; Destexhe, A.;
    Publisher: HAL CCSD
    Project: EC | HBP SGA1 (720270)

    Key points We recreated in vitro the fluctuation-driven regime observed at the soma during asynchronous network activity in vivo and we studied the firing rate response as a function of the properties of the membrane potential fluctuations. We provide a simple analytica...

  • publication . Article . Other literature type . 2016
    Open Access English
    Authors:
    Eyal, Guy; Verhoog, Matthijs B; Testa-Silva, Guilherme; Deitcher, Yair; Lodder, Johannes C; Benavides-Piccione, Ruth; Morales, Juan; DeFelipe, Javier; de Kock, Christiaan PJ; Mansvelder, Huibert D; ...
    Project: EC | SYNSYS (242167), EC | HBP (604102), EC | HBP SGA1 (720270), EC | BRAINSIGNALS (281443)

    Peer Reviewed

  • publication . Article . Other literature type . 2018
    Open Access
    Authors:
    Pampaloni, Niccolò Paolo; Lottner, Martin; Giugliano, Michele; Matruglio, Alessia; D’Amico, Francesco; Prato, Maurizio; Garrido, Josè Antonio; Ballerini, Laura; Scaini, Denis;
    Project: EC | GrapheneCore1 (696656), EC | HBP SGA2 (785907), EC | HBP SGA1 (720270)

    This paper is based on work supported by the European Union Seventh Framework Program under grant agreement no. 696656 Graphene Flagship and no. 720270 Human Brain Project Flagship, and by the Flanders Research Foundation (grant no. G0F1517N). M.P., as the recipient of ...

  • publication . Article . Other literature type . 2018
    Open Access
    Authors:
    Northam, Gemma B.; Adler, Sophie; Eschmann, Kathrin C. J.; Chong, Wui K.; Cowan, Frances M.; Baldeweg, Torsten;
    Publisher: Wiley
    Project: EC | HBP SGA1 (720270), EC | LUMINOUS (686764)

    Objective Impairment of speech repetition following injury to the dorsal language stream is a feature of conduction aphasia, a well‐described “disconnection syndrome” in adults. The impact of similar lesions sustained in infancy has not been established. Methods We comp...

  • publication . Article . Preprint . 2016
    Open Access English
    Authors:
    Spase Petkoski; Andreas Spiegler; Timothée Proix; Parham Aram; Jean-Jacques Temprado; Viktor K. Jirsa;
    Publisher: HAL CCSD
    Project: EC | HBP SGA1 (720270)

    International audience; Network couplings of oscillatory large-scale systems, such as the brain, have a space-time structure composed of connection strengths and signal transmission delays. We provide a theoretical framework, which allows treating the spatial distributi...

  • publication . Conference object . 2019
    Open Access English
    Authors:
    Dabrowska, Paulina; Voges, Nicole; von Papen, Michael; Riehle, Alexa; Brochier, Thomas; Grün, Sonja;
    Project: EC | HBP SGA1 (720270), EC | HBP SGA2 (785907)

    The resting state activity is typically studied in large scale measurements such as fMRI or M/EEG with the aim to understand spontaneous brain activity as opposed to task- or stimulus-evoked. To get an insight in network activity on the level of multiple single units, w...

  • publication . Preprint . 2018
    Open Access English
    Authors:
    Bellec, Guillaume; Salaj, Darjan; Subramoney, Anand; Legenstein, Robert; Maass, Wolfgang;
    Project: EC | HBP (604102), EC | HBP SGA1 (720270), EC | HBP SGA2 (785907)

    Recurrent networks of spiking neurons (RSNNs) underlie the astounding computing and learning capabilities of the brain. But computing and learning capabilities of RSNN models have remained poor, at least in comparison with artificial neural networks (ANNs). We address t...

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