Publications associées à NeuroCHI: Are We Prepared for the Integration of the Brain with Computing?

Publications associées (16)

A posterior insula to lateral amygdala pathway transmits US-offset information with a limited role in fear learning

Ralf Schneggenburger, Olexiy Kochubey, Shriya Palchaudhuri, Denys Osypenko, Bei-Xuan Lin, Jinyun Wu

During fear learning, associations between a sensory cue (conditioned stimulus, CS) and an aversive stimulus (unconditioned stimulus, US) are formed in specific brain circuits. The lateral amygdala (LA) is involved in CS-US integration; however, US pathway ...

2025

Computational Generation of Long-range Axonal Morphologies

Henry Markram, Lida Kanari, Rémy Valentin Petkantchin, Adrien Berchet

Long-range axons are fundamental to brain connectivity and functional organization, enabling communication between different brain regions. Recent advances in experimental techniques have yielded a substantial number of whole-brain axonal reconstructions. ...

HUMANA PRESS INC2025

CEST imaging combined with 1H-MRS reveal the neuroprotective effects of riluzole by improving neurotransmitter imbalances in Alzheimer's disease mice

Lijing Xin

BackgroundThe imbalance of glutamate (Glu) and gamma-aminobutyric acid (GABA) neurotransmitter system plays a crucial role in the pathogenesis of Alzheimer's disease (AD). Riluzole is a Glu modulator originally approved for amyotrophic lateral sclerosis th ...

BMC2025

NeuroMechFly v2: simulating embodied sensorimotor control in adult Drosophila

Pavan P Ramdya, Victor Alfred Stimpfling, Femke Imreh Hurtak, Louise Genoud, Sibo Wang, Pembe Gizem Ozdil, Thomas Ka Chung Lam

Discovering principles underlying the control of animal behavior requires a tight dialogue between experiments and neuromechanical models. Such models have primarily been used to investigate motor control with less emphasis on how the brain and motor syste ...

Nature Publishing Group2024

Physiology-inspired bifocal fronto-parietal tACS for working memory enhancement

Sylvain Jean-François Harquel, Pablo Maceira Elvira, Friedhelm Christoph Hummel, Traian Popa, Umberto Nencha

Aging populations face significant cognitive challenges, particularly in working memory (WM). Transcranial alternating current stimulation (tACS) offer promising avenues for cognitive enhancement, especially when inspired by brain physiology. This study (N ...

2024

A Multi-channel Stimulator with an Active Electrode Array Implant for Vagal-cardiac Neuromodulation Studies

Outman Akouissi

BackgroundImplantable vagus nerve stimulation is a promising approach for restoring autonomic cardiovascular functions after heart transplantation. For successful treatment a system should have multiple electrodes to deliver precise stimulation and complex ...

SPRINGERNATURE2024

Impairment of hippocampal astrocyte-mediated striatal dopamine release and locomotion in Alzheimer's disease

Yesica Gloria

Background: Clinical and translational research has identified deficits in the dopaminergic neurotransmission in the striatum in Alzheimer's disease (AD) and this could be related to the pathophysiology of psychiatric symptoms appearing even at early stage ...

ACADEMIC PRESS INC ELSEVIER SCIENCE2024

Subdural Soft Electrocorticography (ECoG) Array Implantation and Long-Term Cortical Recording in Minipigs

Florian Dylan Fallegger, Stéphanie Lacour, Alix Esther Anne Trouillet

Neurological impairments and diseases can be diagnosed or treated using electrocorticography (ECoG) arrays. In drug-resistant epilepsy, these help delineate the epileptic region to resect. In long-term applications such as brain-computer interfaces, these ...

JOURNAL OF VISUALIZED EXPERIMENTS2023

Chronic recording of cortical activit y underlying vocalization in awake minipigs

Giuseppe Schiavone, Florian Dylan Fallegger, Stéphanie Lacour

Background: Investigating brain dynamics underlying vocal production in animals is a powerf u l w a y to inform on the neural bases of human speech. In particular, brain networks underlying vocal production in non-human primates show striking similarities ...

ELSEVIER2022

Digital Reconstruction of the Neuro-Glia-Vascular Architecture

Kathryn Hess Bellwald, Henry Markram, Felix Schürmann, Corrado Cali, Alexis Arnaudon, Daniel Keller, Marwan Muhammad Ahmed Abdellah, Lida Kanari, Eleftherios Zisis, Michael Emiel Gevaert, Benoît Jean-Albert Coste, Thomas Brice Delemontex, Alessandro Enrico Foni

Astrocytes connect the vasculature to neurons mediating the supply of nutrients and biochemicals. They are involved in a growing number of physiological and pathophysiological processes that result from biophysical, physiological, and molecular interaction ...

OXFORD UNIV PRESS INC2021

Genetic and microstructural differences in the cortical plate of gyri and sulci during gyrification in fetal sheep

Yohan Van de Looij

Gyrification of the cerebral cortex is a developmentally important process, but the mechanisms that drive cortical folding are not fully known. Theories propose that changes within the cortical plate (CP) cause gyrification, yet differences between the CP ...

2020

Decoding Fast-Paced Error-Related Potentials in Monitoring Protocols

Ricardo Andres Chavarriaga Lozano, José del Rocio Millán Ruiz, Inaki Asier Iturrate Gil, Quentin Olivier Pierre Wannebroucq

Error-related EEG potentials (ErrP) can be used for brain-machine interfacing (BMI). Decoding of these signals, indicating subject's perception of erroneous system decisions or actions can be used to correct these actions or to improve the overall interfac ...

2015

Brain–machine interface: closer to therapeutic reality?

José del Rocio Millán Ruiz, Silvestro Micera, Grégoire Courtine, John Francis Di Giovanna

Elsevier Science Inc2013

Implantable probe for stimulating neurological target e.g. neurons and subthalamic nucleus, has several microelectrode elements arranged at distal end of elongated probe shaft, and electrical contact arranged proximally along shaft

Philippe Renaud, André Mercanzini

Described herein are microelectrode array devices, and methods of fabrication and use of the same, to provide highly localized and efficient electrical stimulation of a neurological target. The device includes multiple microelectrode elements arranged alon ...

2010

Effects of the cumulative exposure to Lypopolysaccharide and Hyperoxia on the developing rat brain assessed by high-field diffusion tensor imaging

Rolf Gruetter, Yohan Van de Looij

2010

Stress-induced cognitive and psychopathological alterations : functional involvement of the neural cell adhesion molecule (NCAM)

Maria del Carmen Sandi Perez

Intensive research over the past few years has provided evidence, that stress is a potent modulator of brain function and cognition. In particular cognitive and emotional processes have been shown to be susceptible to modulation by stress. Whereas acute st ...

EPFL2009