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Fiorenzo Artoni

Cette personne a quitté l’EPFL

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Publications associées (33)

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Cortico-muscular connectivity is modulated by passive and active Lokomat-assisted Gait

Silvestro Micera, Fiorenzo Artoni

The effects of robotic-assisted gait (RAG) training, besides conventional therapy, on neuroplasticity mechanisms and cortical integration in locomotion are still uncertain. To advance our knowledge on the matter, we determined the involvement of motor cort ...

Nature Portfolio2023

Pre-Impact Fall Detection: Optimal Sensor Positioning Based on a Machine Learning Paradigm

Silvestro Micera, Fiorenzo Artoni

The aim of this study was to identify the best subset of body segments that provides for a rapid and reliable detection of the transition from steady walking to a slipping event. Fifteen healthy young subjects managed unexpected perturbations during walkin ...

Public Library Science2014

Intraneural stimulation elicits discrimination of textural features by artificial fingertip in intact and amputee humans

Silvestro Micera, Fiorenzo Artoni, Stanisa Raspopovic, Francesco Maria Petrini, Fabrizio Vecchio

Restoration of touch after hand amputation is a desirable feature of ideal prostheses. Here, we show that texture discrimination can be artificially provided in human subjects by implementing a neuromorphic real-time mechano-neuro-transduction (MNT), which ...

Elife Sciences Publications Ltd2016

Cortical connectivity and spectral perturbations underlying TENS stimulation of hand nerves: a case study

Nabil William Jean-Pierre Alibou, Silvestro Micera, Fiorenzo Artoni, Edoardo D'Anna

The major challenge in upper limbs neuroprosthetic improvement is the implementation of effective sensory feedback. Transcutaneous electrical nerve stimulation (TENS) of the median and ulnar nerves confirmed, with electroencephalographic (EEG) recordings, ...

IEEE2020

A somatotopic bidirectional hand prosthesis with transcutaneous electrical nerve stimulation based sensory feedback

Silvestro Micera, Stanisa Raspopovic, Fiorenzo Artoni, Francesco Maria Petrini

According to amputees, sensory feedback is amongst the most important features lacking from commercial prostheses. Although restoration of touch by means of implantable neural interfaces has been achieved, these approaches require surgical interventions, a ...

Nature Research2017

Myoelectric activity imaging and decoding with multichannel surface EMG for enhanced everyday life applicability

Silvestro Micera, Fiorenzo Artoni

Surface electromyography (sEMG) allows to evaluate neurophysiological aspects of movements. The traditional muscle-specific sEMG approach requires considerable expertise to correctly position bipolar derivations over each muscle of interest. This reduces t ...

IEEE2019

P300 in the park: feasibility of online data acquisition and integration in a Mobile Brain/Body Imaging setting

Silvestro Micera, Fiorenzo Artoni

In the last years Mobile Brain/Body Imaging (MoBI) has been increasingly used to study cognition in the real world to give more ecological validity to brain imaging studies currently carried out only inside the lab. To increase portability of the setup and ...

IEEE2019

Wearable electromyographic device and system and methods for motion decoding of body parts

Silvestro Micera, Fiorenzo Artoni, Vincent Alexandre Mendez

A computer-implemented method of training a neural network for generating upper or lower limb motion control signals to operate a virtual, robotic or prosthetic upper or lower limb, comprising providing or receiving, at a neural network, electromyographic ...

2024

Teleoperation with a wearable sensor system

David Atienza Alonso, Dario Floreano, Silvestro Micera, Stefano Mintchev, Fiorenzo Artoni, Fabio Isidoro Tiberio Dell'Agnola, Martina Coscia, Jenifer Cléa Miehlbradt, Alexandre Thierry Cherpillod

A method for remotely controlling an operated unmanned object, comprises defining of a set of control movements of an operator; selecting of minimal necessary signals to reliably acquire the operator's control movements; defining of a mapping of the contro ...

2019

Fiorenzo Artoni

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Cortico-muscular connectivity is modulated by passive and active Lokomat-assisted Gait

Pre-Impact Fall Detection: Optimal Sensor Positioning Based on a Machine Learning Paradigm

Intraneural stimulation elicits discrimination of textural features by artificial fingertip in intact and amputee humans

Cortical connectivity and spectral perturbations underlying TENS stimulation of hand nerves: a case study

A somatotopic bidirectional hand prosthesis with transcutaneous electrical nerve stimulation based sensory feedback

Myoelectric activity imaging and decoding with multichannel surface EMG for enhanced everyday life applicability

P300 in the park: feasibility of online data acquisition and integration in a Mobile Brain/Body Imaging setting

Wearable electromyographic device and system and methods for motion decoding of body parts

Teleoperation with a wearable sensor system

Sleep Spindles In Late Chronotypes

EEG Decoding of Overground Walking and Resting, a Feasibility Study

Editorial: Hybrid brain-robot interfaces for enhancing mobility

Autonomic Activation At Bedtime Predicts Subsequent Spindle Density