Brain-to-brain communication
Some would say that my mom is a bit eccentric … When we were little, she would have us play a fun game … well, I remember this happening at least once probably around 1975. The game was … telepathy….
Tag: basics of eeg
Quick and Dirty Guide on Transcranial Current Stimulation
While heading to Petronas Technology University where I will give a course on transcranial current stimulation (tCS) basics I summarized the basics of the technology and particularly on Starstim, the device we envisioned and started to develop within the HIVE…
Computational Intelligence Techniques applied to EEG Data Analysis
On 11th November 2012, I successfully defended my PhD at the University of Barcelona. I will never forget that date and I still vividly remember all the emotions I felt that day. After 5 years of intense research, I had…
EEG features
In a previous post, I explained the basic steps in EEG data analysis. Now I will go trough the type of EEG features most commonly used in EEG applications. First of all, we have to understand that an EEG signal…
Introducing Neuroelectrics’ Wiki!
At Neuroelectrics and Starlab we intend to stimulate activity in the areas we work in and we are convinced that one of the ways of achieving this is by publicly sharing our knowledge on different topics we find interesting. Following…
tDCS clinical research – recent highlights: Pain
Is transcranial current stimulation (tCS, including direct current, tDCS, alternating current, tACS, or random noise stimulation tRNS) effective? Now that is a good and difficult question! Let me try to review recent developments. In a recent post I provided an…
Where to find available EEG data?
With our previous posts, we have been trying to provide our readers with a complete set of knowledge and tools for working with EEG and other physiological signals. We presented the basics of EEG signal processing, the practical usage of EEG…
What is Loreta on EEG? What can I use it for?
Loreta Low Resolution Brain Electromagnetic Neuro-imagining techniques aim to represent the structure or functioning of the brain. They can be understood as an X-ray photograph of the brain that in the case of functional imagining will show the brain areas…
A Simple EEG Experiment
Carrying out an EEG experiment is complex, expensive and time-consuming. This blog post is meant to provide a series of guidelines by focusing on a concrete experiment. Hopefully this will teach you some basic concepts regarding experimental design in general…
The nature of the unavoidable EEG artefacts (and how to deal with them)
If you have ever worked in the field of biopotential recording, you surely are aware of the omnipresent artefacts. If you haven’t, let me introduce you to them. Artefacts includes all the parts of your recorded signal that does not…