Iannetti Lab
Human Electrophysiology and Perception…
| User: | Giandomenico Iannetti |
|---|---|
| Tags: | pain, erp, neuroscience, eeg, lep, sensory, cognitive, neurophysiology, nociception, ica, multimodal, neuroimaging |
Recent user posts
THE LAB
Aims: Our broad field of interest is the neurophysiology of sensory system in humans. We are particularly interested in pain and somatosensation, and we enjoy trying to understand how somatosensory stimuli give rise to bodily experiences and how these experiences can be modulated by different factors… Read more
Publications
PAPERS IN PEER-REVIEWED JOURNALS NUMBER OF PAPERS: 54 NUMBER OF PAPERS AS FIRST OR SENIOR AUTHOR: 22 NUMBER OF CITATIONS (ISI Web of Science, v. 4.2): 975 H-INDEX: 19 IMPACT FACTOR SCORE (Journal Citation Report 2008): 238.3 (at June 2010)… Read more
Softwares
N1 measure We developed a method for the automatic estimation of the latency and amplitude of the N1 wave of laser-evoked potentials (LEPs) in single trials. The approach, summarized in the figure below, consists of two consecutive steps: wavelet filtering and multiple linear regression. This… Read more
Functional significance of laser-evoked potentials (LEPs)
Laser stimuli activate selectively pain-related afferents in the skin, and evoke brain responses that can be detected by EEG (laser-evoked potentials, LEPs). Despite being widely used, the functional significance of LEPs is still unclear. When single laser stimuli are delivered, the magnitude of the… Read more
Li's new paper!
Congratulations to Li for his first publication, which came out in the March issue of NeuroImage. The paper describes a new technique to detect optimally the N1 wave of laser-evoked potentials (LEPs), even at single-trial level. All this is implemented in an user-friendly Matlab software that can be… Read more
Single-trial analysis of ERPs
Measuring stimulus-evoked EEG responses at single-trial level is desirable, as the trial-to-trial variability often contains important pyhysiological information.… Read more
Members
CURRENT MEMBERS Dr Meng Liang, post-doctoral research fellow Anli Wang, DPhil student Li Hu, PhD student Elia Valentini, PhD student Diana Torta, PhD student PREVIOUS MEMBERS Dr Andre’ Mouraux, Marie-Curie Research Fellow (2007-2008) Dr Michael Lee, MRC Research Trainee Fellow (2008) UNDER… Read more
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