Publications associées à Connectome

Dimitri Nestor Alice Van De Ville, Elvira Pirondini, Cyprien Alban Félicien Rivier

The present relates to a method for generating a graph representing a virtually lesioned connectome of a patient after a stroke comprising:- providing structural data of the brain of the patient after the stroke;- segmenting said structural data to delinea ...

2024

White adipose tissue distribution and amount are associated with increased white matter connectivity

Jean-Philippe Thiran, Gabriel Girard, Elda Fischi Gomez, Philipp Johannes Koch, Liana Okudzhava

Obesity represents a significant public health concern and is linked to various comorbidities and cognitive impairments. Previous research indicates that elevated body mass index (BMI) is associated with structural changes in white matter (WM). However, a ...

Hoboken2024

Cortical cell assemblies and their underlying connectivity: An in silico study

Michael Reimann, András Ecker, Sirio Bolaños Puchet, James Bryden Isbister, Daniela Egas Santander

Recent developments in experimental techniques have enabled simultaneous recordings from thousands of neurons, enabling the study of functional cell assemblies. However, determining the patterns of synaptic connectivity giving rise to these assemblies rema ...

2024

The neural correlates of topographical disorientation-a lesion analysis study

Olaf Blanke, Lukas Heydrich, Eva Blondiaux

Topographical disorientation refers to the selective inability to orient oneself in familiar surroundings. However, to date its neural correlates remain poorly understood. Here we use quantitative lesion analysis and a lesion network mapping approach in or ...

Hoboken2024

Transient resting-state salience-limbic co-activation patterns in functional neurological disorders

Thomas William Arthur Bolton, Serafeim Loukas

Background: Functional neurological disorders were historically regarded as the manifestation of a dynamic brain lesion which might be linked to trauma or stress, although this association has not yet been directly tested yet. Analysing large-scale brain n ...

Elsevier Sci Ltd2024

Brain connectome correlates of short-term motor learning in healthy older subjects

Friedhelm Christoph Hummel, Takuya Morishita, Manon Chloé Durand-Ruel, Chang-Hyun Park, Maeva Moyne

The motor learning process entails plastic changes in the brain, especially in brain network reconfigurations. In the current study, we sought to characterize motor learning by determining changes in the coupling behaviour between the brain functional and ...

Paris2023

Prediction of post-stroke motor recovery benefits from measures of sub-acute widespread network damages

Dimitri Nestor Alice Van De Ville, Maria Giulia Preti, Elvira Pirondini, Cyprien Alban Félicien Rivier

Rivier et al. report that global measures of brain connectivity estimated by introducing virtual lesions in healthy structural connectomes significantly increase the accuracy of motor recovery prediction in stroke patients when added to focal and clinical ...

OXFORD UNIV PRESS2023

Shared functional connectome fingerprints following ritualistic ayahuasca intake

Enrico Amico, Hanna Tolle, Pablo Mallaroni

The knowledge that brain functional connectomes are unique and reliable has enabled behaviourally relevant inferences at a subject level. However, whether such "fingerprints" persist under altered states of consciousness is unknown. Ayahuasca is a potent s ...

San Diego2023

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Connectome

Post stroke recovery prediction

Uncovering interactions between Descending Neurons as a functional principle of behavioural control

White adipose tissue distribution and amount are associated with increased white matter connectivity

Cortical cell assemblies and their underlying connectivity: An in silico study

The neural correlates of topographical disorientation-a lesion analysis study

Transient resting-state salience-limbic co-activation patterns in functional neurological disorders

Brain connectome correlates of short-term motor learning in healthy older subjects

Differential Impact of Brain Network Efficiency on Poststroke Motor and Attentional Deficits

Prediction of post-stroke motor recovery benefits from measures of sub-acute widespread network damages

Shared functional connectome fingerprints following ritualistic ayahuasca intake

Graph Chatbot

Chattez avec Graph Search

Transient resting-state salience-limbic co-activation patterns in functional neurological disorders

Prediction of post-stroke motor recovery benefits from measures of sub-acute widespread network damages

Brain connectome correlates of short-term motor learning in healthy older subjects

Differential Impact of Brain Network Efficiency on Poststroke Motor and Attentional Deficits

Shared functional connectome fingerprints following ritualistic ayahuasca intake

Post stroke recovery prediction

The neural correlates of topographical disorientation-a lesion analysis study

Uncovering interactions between Descending Neurons as a functional principle of behavioural control

White adipose tissue distribution and amount are associated with increased white matter connectivity

Cortical cell assemblies and their underlying connectivity: An in silico study