User profiles for P. Mégevand
Pierre MégevandAssistant professor, Clinical Neuroscience, University of Geneva, Switzerland Verified email at unige.ch Cited by 3168 |
[HTML][HTML] Advances in human intracranial electroencephalography research, guidelines and good practices
Since the second half of the twentieth century, intracranial electroencephalography (iEEG),
including both electrocorticography (ECoG) and stereo-electroencephalography (sEEG), has …
including both electrocorticography (ECoG) and stereo-electroencephalography (sEEG), has …
Mapping human brain networks with cortico-cortical evoked potentials
The cerebral cortex forms a sheet of neurons organized into a network of interconnected
modules that is highly expanded in humans and presumably enables our most refined sensory …
modules that is highly expanded in humans and presumably enables our most refined sensory …
Biomarkers for closed-loop deep brain stimulation in Parkinson disease and beyond
W Bouthour, P Mégevand, J Donoghue… - Nature Reviews …, 2019 - nature.com
Subthalamic deep brain stimulation (DBS) for Parkinson disease (PD) currently requires
laborious open-loop programming, which can mitigate the benefits of this treatment. …
laborious open-loop programming, which can mitigate the benefits of this treatment. …
[HTML][HTML] Imagined speech can be decoded from low-and cross-frequency intracranial EEG features
… Access to data collected at Geneva University Hospitals can be requested by contacting
Pierre Mégevand (pierre.megevand@unige.ch) and is conditional to the establishment of a …
Pierre Mégevand (pierre.megevand@unige.ch) and is conditional to the establishment of a …
iELVis: An open source MATLAB toolbox for localizing and visualizing human intracranial electrode data
Background Intracranial electrical recordings (iEEG) and brain stimulation (iEBS) are
invaluable human neuroscience methodologies. However, the value of such data is often …
invaluable human neuroscience methodologies. However, the value of such data is often …
Electric source imaging of interictal activity accurately localises the seizure onset zone
P Mégevand, L Spinelli, M Genetti… - Journal of Neurology …, 2014 - jnnp.bmj.com
… In the 32 patients who underwent resective surgery, including the ESI maximum in the resection
correlated with favourable outcome (p=… Values of p≤0.05 were considered significant. …
correlated with favourable outcome (p=… Values of p≤0.05 were considered significant. …
Seeing scenes: topographic visual hallucinations evoked by direct electrical stimulation of the parahippocampal place area
… Black dotted lines below each plot indicate significantly (p adj < 0.01) higher responses
to places than other visual stimuli. Gray lines indicate significantly (p adj < 0.01) higher …
to places than other visual stimuli. Gray lines indicate significantly (p adj < 0.01) higher …
Physiology of functional and effective networks in epilepsy
RB Yaffe, P Borger, P Megevand, DM Groppe… - Clinical …, 2015 - Elsevier
Epilepsy is a network phenomenon characterized by atypical activity during seizure both at
the level of single neurons and neural populations. The etiology of epilepsy is not completely …
the level of single neurons and neural populations. The etiology of epilepsy is not completely …
[HTML][HTML] Recalibration of the multisensory temporal window of integration results from changing task demands
… to a multisensory stimulus is no larger than the summed response probabilities to unisensory
stimuli: P AV (t) ≤P A (t)+P V (t). For SOAs other than 0, t is replaced by t+SOA [26], [38]. …
stimuli: P AV (t) ≤P A (t)+P V (t). For SOAs other than 0, t is replaced by t+SOA [26], [38]. …
[HTML][HTML] Head model and electrical source imaging: a study of 38 epileptic patients
G Birot, L Spinelli, S Vulliémoz, P Mégevand… - NeuroImage: Clinical, 2014 - Elsevier
… as the p-value is lower than 0.05 for both d min (p = 0.002) and d center (p = 0.003) distances.
It has a limited influence on the BEM, the p-value is slightly lower than 0.05 for d min (p = …
It has a limited influence on the BEM, the p-value is slightly lower than 0.05 for d min (p = …