Publications de Silvio Ionta | EPFL Graph Search

3-Dimensional magnetic resonance imaging of the freely moving human eye

Jérôme Yerly, Silvio Ionta, Josefina Adriana Maria Bastiaansen, David Zeugin, João Pedro Forjaco Jorge, Benedetta Franceschiello, Lorenzo Di Sopra

Eye motion is a major confound for magnetic resonance imaging (MRI) in neuroscience or ophthalmology. Currently, solutions toward eye stabilisation include participants fixating or administration of paralytics/anaesthetics. We developed a novel MRI protoco ...

PERGAMON-ELSEVIER SCIENCE LTD2020

Neuromodulation of Temporal Dynamics in Online Visuomotor Control by Anodal HD-tDCS Over the Left Intraparietal Cortex

Silvio Ionta, Serafeim Perdikis, Robert Leeb, Andrea Serino, Borja Rodriguez Herreros

SAGE PUBLICATIONS LTD2019

Motion-Resolved 3D Magnetic Resonance Imaging Of The Human Eye

Jérôme Yerly, Silvio Ionta, Josefina Adriana Maria Bastiaansen, David Zeugin, João Pedro Forjaco Jorge, Micah Murray, Benedetta Franceschiello, Lorenzo Di Sopra

ASSOC RESEARCH VISION OPHTHALMOLOGY INC2019

Electrically Assisted Movement Therapy in Chronic Stroke Patients With Severe Upper Limb Paresis: A Pilot, Single-Blind, Randomized Crossover Study

Stephanie Clarke, José del Rocio Millán Ruiz, Silvio Ionta, Andrea Maesani, Andrea Biasiucci

Objective To evaluate the effects of electrically assisted movement therapy (EAMT) in which patients use functional electrical stimulation, modulated by a custom device controlled through the patient's unaffected hand, to produce or assist task-specific up ...

Elsevier2017

Inferior frontal oscillations reveal visuo-motor matching for actions and speech: evidence from human intracranial recordings

Olaf Blanke, Pär Halje, Silvio Ionta

The neural correspondence between the systems responsible for the execution and recognition of actions has been suggested both in humans and non-human primates. Apart from being a key region of this visuo-motor observation-execution matching (OEM) system, ...

Pergamon-Elsevier Science Ltd2015

The Brain Network reflecting Bodily Self-Consciousness: a functional connectivity study

Roberto Martuzzi, Olaf Blanke, Silvio Ionta, Roy Salomon

Several brain regions are important for processing self-location and first-person perspective, two important aspects of bodily self-consciousness. However, the interplay between these regions has not been clarified. In addition, while self-location and fir ...

Oxford Univ Press2014

Anatomically plausible illusory posture affects mental rotation of body parts

Olaf Blanke, Silvio Ionta, Anna Sforza, Mariko Funato

During mental rotation (MR) of body parts, people internally simulate the movement of their corresponding body segments. These sensory-motor mechanisms render MR sensitive to proprioceptive information (e.g., posture). Similar mechanisms can alter illusory ...

Springer2013

Neuroscience robotics to investigate multisensory integration and bodily awareness

Roger Gassert, Dominique Chapuis, Roberto Martuzzi, Olaf Blanke, Silvio Ionta, Christian Pfeiffer, Julio Duenas

Humans experience the self as localized within their body. This aspect of bodily self-consciousness can be experimentally manipulated by exposing individuals to conflicting multisensory input, or can be abnormal following focal brain injury. Recent technol ...

2012

Multi-Sensory and Sensorimotor Foundation of Bodily Self-Consciousness – An Interdisciplinary Approach

Roger Gassert, Olaf Blanke, Silvio Ionta

Frontiers Media2011

Mental imagery for full and upper human bodies: common right hemisphere activations and distinct extrastriate activations

Olaf Blanke, Silvio Ionta, Christine Mohr

The processing of human bodies is important in social life and for the recognition of another person's actions, moods, and intentions. Recent neuroimaging studies on mental imagery of human body parts suggest that the left hemisphere is dominant in body pr ...

Springer Verlag2010

Subjective mental time: the functional architecture of projecting the self to past and future

Olaf Blanke, Silvio Ionta

Human experience takes place in the line of mental time (MT) created through 'self-projection' of oneself to different time-points in the past or future. Here we manipulated self-projection in MT not only with respect to one's life events but also with res ...

Wiley-Blackwell2009

Differential influence of hands posture on mental rotation of hands and feet in left and right handers

Olaf Blanke, Silvio Ionta

The representation of the body in the brain is continuously updated with regard to peripheral factors such as position or movement of body parts. In the present study, we investigated the effects of arm posture on the mental rotation of hands and feet. Six ...

Springer Verlag2009