Publications associées à Brain connectivity estimators

Decoding brain states from fMRI connectivity graphs

Dimitri Nestor Alice Van De Ville, Jonas Richiardi

Functional connectivity analysis of fMRI data can reveal synchronised activity between anatomically distinct brain regions. Here, we extract the characteristic connectivity signatures of different brain states to perform classification, allowing us to deco ...

2011

Estimating small-world topology of neural networks from multi-electrode recordings

Wulfram Gerstner, Joao Emanuel Felipe Gerhard

Since the seminal work of Watts in the late 90s, graph-theoretic analyses have been performed on many complex dynamic networks, including brain structures. Most studies have focused on functional connectivity defined between whole brain regions, using imag ...

2011

Estimation of small-world topology of cortical networks using Generalized Linear Models

Wulfram Gerstner, Joao Emanuel Felipe Gerhard

Since the seminal work of Watts & Strogatz and others in the late 90s [1], graph-theoretic analyses have been performed on many complex dynamic networks, including brain structures. Most studies have focused on functional connectivity defined between whole ...

2011

White matter maturation reshapes structural connectivity in the late developing human brain

Jean-Philippe Thiran, Reto Meuli, Patric Hagmann, Leila Cammoun, Olaf Sporns, Van Jay Wedeen

From toddler to late teenager, the macroscopic pattern of axonal projections in the human brain remains largely unchanged while undergoing dramatic functional modifications that lead to network refinement. These functional modifications are mediated by inc ...

National Academy of Sciences2010

Advanced image-processing techniques in magnetic resonance imaging for the investigation of brain pathologies and tumour angiogenesis

Alessandro Daducci

Magnetic resonance imaging (MRI) is increasingly being used in medical settings because of its ability to produce, non-invasively, high quality images of the inside of the human body. Since its introduction in early 70’s, more and more complex acquisition ...

University of Verona2010

Estimating small-world topology of neural networks from multi-electrode recordings

Wulfram Gerstner, Joao Emanuel Felipe Gerhard

Since the seminal work of Watts in the late 90s [1], graph-theoretic analyses have been performed on many complex dynamic networks, including brain structures [2]. Most studies have focused on functional connectivity defined between whole brain regions, us ...

2010

Prematurity and prenatal growth restriction differently affects brain connectivity at age 6 years.

Jean-Philippe Thiran, Elda Fischi Gomez, Reto Meuli, Patric Hagmann, Djalel Eddine Meskaldji, Leila Cammoun, François Lazeyras

Survival of children born prematurely or with very low birth weight has increased dramatically but the long term developmental outcome remains a concern with many children having deficits in their cognitive capacities, in particular involving executive dom ...

2010

Enhancement of long-range EEG coherence by synchronous bifocal transcranial magnetic stimulation

Friedhelm Christoph Hummel

Interregional coupling of distant brain regions can be measured by electroencephalographic (EEG) coherence reflecting the spatial-temporal correlation between two oscillatory signals. It has been suggested that this coherence in activity is a signature of ...

Wiley-Blackwell2008

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Brain connectivity estimators

Decoding brain states from fMRI connectivity graphs

Estimating small-world topology of neural networks from multi-electrode recordings

A whole-brain voxel based measure of intrinsic connectivity contrast reveals local changes in tissue connectivity with anesthetic without a priori assumptions on thresholds or regions of interest

Estimation of small-world topology of cortical networks using Generalized Linear Models

White matter maturation reshapes structural connectivity in the late developing human brain

Advanced image-processing techniques in magnetic resonance imaging for the investigation of brain pathologies and tumour angiogenesis

Estimating small-world topology of neural networks from multi-electrode recordings

Prematurity and prenatal growth restriction differently affects brain connectivity at age 6 years.

Global brain connectivity analysis by diffusion MR tractography

Enhancement of long-range EEG coherence by synchronous bifocal transcranial magnetic stimulation

Graph Chatbot

Chattez avec Graph Search

Decoding brain states from fMRI connectivity graphs

Estimation of small-world topology of cortical networks using Generalized Linear Models

A whole-brain voxel based measure of intrinsic connectivity contrast reveals local changes in tissue connectivity with anesthetic without a priori assumptions on thresholds or regions of interest

Advanced image-processing techniques in magnetic resonance imaging for the investigation of brain pathologies and tumour angiogenesis

Estimating small-world topology of neural networks from multi-electrode recordings

Global brain connectivity analysis by diffusion MR tractography

White matter maturation reshapes structural connectivity in the late developing human brain

Estimating small-world topology of neural networks from multi-electrode recordings

Prematurity and prenatal growth restriction differently affects brain connectivity at age 6 years.

Enhancement of long-range EEG coherence by synchronous bifocal transcranial magnetic stimulation