Publications associées à Asymétrie cérébrale

Morphology-driven automatic segmentation of MR images of the neonatal brain

Michel Kocher, Laura Ioana Gui, François Lazeyras, Radoslaw Lisowski

The segmentation of MR images of the neonatal brain is an essential step in the study and evaluation of infant brain development. State-of-the-art methods for adult brain MRI segmentation are not applicable to the neonatal brain, due to large differences i ...

Elsevier Science Bv2012

The Birth of the Brain–Controlled Wheelchair

José del Rocio Millán Ruiz, Ricardo Andres Chavarriaga Lozano, Robert Leeb, Tom Edward Carlson

The prospect of controlling devices merely by the power of one’s thoughts is compelling, especially for assistive technology applications. In the accompanying video, we show how we have strived to push brain–computer interface (BCI) technology out of the l ...

2012

Redundant information encoding in primary motor cortex during natural and prosthetic motor control

Michael Christoph Gastpar

Redundant encoding of information facilitates reliable distributed information processing. To explore this hypothesis in the motor system, we applied concepts from information theory to quantify the redundancy of movement-related information encoded in the ...

Springer Verlag2012

Structural and Resting State Functional Connectivity of the Subthalamic Nucleus: Identification of Motor STN Parts and the Hyperdirect Pathway

Jean-Philippe Thiran, Leila Cammoun, Bram Platel

Deep brain stimulation (DBS) for Parkinson's disease often alleviates the motor symptoms, but causes cognitive and emotional side effects in a substantial number of cases. Identification of the motor part of the subthalamic nucleus (STN) as part of the pre ...

Public Library of Science2012

Mapping the human connectome at multiple scales with diffusion spectrum MRI

Jean-Philippe Thiran, Reto Meuli, Patric Hagmann, Kim Do, Djalel Eddine Meskaldji, Leila Cammoun, Xavier Gigandet, Olaf Sporns

The global structural connectivity of the brain, the human connectome, is now accessible at millimeter scale with the use of MRI. In this paper, we describe an approach to map the connectome by constructing normalized whole-brain structural connection matr ...

Elsevier2012

Multivariate Spectral Analysis for Identifying the Brain Activations During Olfactory Perception

Touradj Ebrahimi, Jean-Marc Vesin, Ashkan Yazdani, Eleni Kroupi

Olfactory perception is a complex phenomenon associated with other processes such as cognition and emotion. Due to this complexity, there are still open issues and challenges regarding olfactory psychophysiology. One challenge concerns the investigation of ...

Ieee2012

Handling macromolecule signals in the quantification of the neurochemical profile

Rolf Gruetter, Cristina Ramona Cudalbu

In vivo localized proton magnetic resonance spectroscopy (1H MRS) became a powerful and unique technique to non-invasively investigate brain metabolism of rodents and humans. The main goal of 1H MRS is the reliable quantification of concentrations of metab ...

Ios Press2012

Increase of arginase activity in old apolipoprotein-E deficient mice under Western diet associated with changes in neurovascular unit

Rafaela Fernandes Da Silva, Jean-Christophe Copin

Aging and atherosclerosis are well-recognized risk factors for cardiac and neurovascular diseases. The Apolipoprotein E deficient (ApoE-/-) mouse on a high-fat diet is a classical model of atherosclerosis, characterized by the presence of atherosclerotic p ...

Biomed Central Ltd2012

Assessing functional connectivity of neural ensembles using directed information

Michael Christoph Gastpar

Neurons in the brain form highly complex networks through synaptic connections. Traditionally, functional connectivity between neurons has been explored using methods such as correlations, which do not contain any notion of directionality. Recently, an inf ...

Institute of Physics2012

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Asymétrie cérébrale

Morphology-driven automatic segmentation of MR images of the neonatal brain

The Birth of the Brain–Controlled Wheelchair

Redundant information encoding in primary motor cortex during natural and prosthetic motor control

Materials for neural interfaces

Structural and Resting State Functional Connectivity of the Subthalamic Nucleus: Identification of Motor STN Parts and the Hyperdirect Pathway

Mapping the human connectome at multiple scales with diffusion spectrum MRI

Multivariate Spectral Analysis for Identifying the Brain Activations During Olfactory Perception

Handling macromolecule signals in the quantification of the neurochemical profile

Increase of arginase activity in old apolipoprotein-E deficient mice under Western diet associated with changes in neurovascular unit

Assessing functional connectivity of neural ensembles using directed information

Graph Chatbot

Chattez avec Graph Search

Morphology-driven automatic segmentation of MR images of the neonatal brain

The Birth of the Brain–Controlled Wheelchair

Redundant information encoding in primary motor cortex during natural and prosthetic motor control

Mapping the human connectome at multiple scales with diffusion spectrum MRI

Handling macromolecule signals in the quantification of the neurochemical profile

Increase of arginase activity in old apolipoprotein-E deficient mice under Western diet associated with changes in neurovascular unit

Materials for neural interfaces

Structural and Resting State Functional Connectivity of the Subthalamic Nucleus: Identification of Motor STN Parts and the Hyperdirect Pathway

Multivariate Spectral Analysis for Identifying the Brain Activations During Olfactory Perception

Assessing functional connectivity of neural ensembles using directed information