Publications de Bastien Orset | EPFL Graph Search

Pre-movement sensorimotor oscillations shape the sense of agency by gating cortical connectivity

Bruno Herbelin, Olaf Blanke, Nathaniel Evans, Bastien Orset

Our sense of agency, the subjective experience of controlling our actions, is a crucial component of self-awareness and motor control. It is thought to originate from the comparison between intentions and actions across broad cortical networks. However, th ...

2025

Human motor augmentation with an extra robotic arm without functional interference

Solaiman Shokur, Bastien Orset, Silvestro Micera, Leonardo Pollina, Giulia Dominijanni, Daniel Jose Lins Leal Pinheiro

Extra robotic arms (XRAs) are gaining interest in neuroscience and robotics, offering potential tools for daily activities. However, this compelling opportunity poses new challenges for sensorimotor control strategies and human-machine interfaces (HMIs). A ...

Amer Assoc Advancement Science2023

Learning to control a BMI-driven wheelchair for people with severe tetraplegia

José del Rocio Millán Ruiz, Luca Tonin, Serafeim Perdikis, Bastien Orset, Kyuhwa Lee

Mind-controlled wheelchairs are an intriguing assistive mobility solution applicable in complete paralysis. Despite progress in brain-machine interface (BMI) technology, its translation remains elusive. The primary objective of this study is to probe the h ...

Cell Press2022

User Adaptation to Closed-Loop Decoding of Motor Imagery Termination

Ricardo Andres Chavarriaga Lozano, José del Rocio Millán Ruiz, Bastien Orset, Kyuhwa Lee

One of the most popular methods in non-invasive brain machine interfaces (BMI) relies on the decoding of sensorimotor rhythms associated to sustained motor imagery. Although motor imagery has been intensively studied, its termination is mostly neglected. O ...

2021

Motor state transitions and Breathing in Brain Machine Interfaces

Bastien Orset

Brain-Machine interfaces aim to create a direct neural link between user's brain and machines. This goal has pushed scientists to investigate a large spectrum of applications in the realm of assistive and rehabilitation technologies. However, despite great ...

EPFL2021

Method and system for determining the intention of performing a voluntary action

Olaf Blanke, Oliver Alan Kannape, Bastien Orset, Hyeongdong Park

The invention relates to methods and systems for determining the intention of a subject to perform a voluntary action based on the analysis of the subject's respiratory phases and neuroelectrical signals. ...

2021

Reliable decoding of motor state transitions during imagined movement

Ricardo Andres Chavarriaga Lozano, José del Rocio Millán Ruiz, Bastien Orset

Current non-invasive Brain Machine interfaces commonly rely on the decoding of sustained motor imagery activity. This approach enables a user to control brain-actuated devices by triggering predetermined motor actions. However, despite of its broad range o ...

IEEE2019