Help / advice needed for PLV (Hilbert, connectivity measure, ...)
Posted: Thu Nov 12, 2020 9:59 am
Hi,
I'm a complete noob regarding all things EEG and I just started doing some research and experimenting, so please forgive me if I tend to mess things up a bit...
I'm working on an art project where I need to track a piano player EEG in real time and use the data to generate projected visuals. The main setup is based on a Muse2 headband connected to an acqusition server through LSL (via BlueMuse).
I already managed to isolate alpha, beta, delta, theta and gamma bands and get the usual ratios in order to process vigilance, workload, etc...
I wanted to make a little step further and process a "meditation" state. According to various papers, I need to consider instantaneous phase locking value between front and rear parts of the brain in alpha+beta bands (7-28Hz).
I read the docs, but I cannot understand how connectivity measure box works, it keeps on reporting errors, hanging or crashing the Designer app.
F.I. the following workflow crashes badly.
Any help is appreciated, thanks!
I'm a complete noob regarding all things EEG and I just started doing some research and experimenting, so please forgive me if I tend to mess things up a bit...
I'm working on an art project where I need to track a piano player EEG in real time and use the data to generate projected visuals. The main setup is based on a Muse2 headband connected to an acqusition server through LSL (via BlueMuse).
I already managed to isolate alpha, beta, delta, theta and gamma bands and get the usual ratios in order to process vigilance, workload, etc...
I wanted to make a little step further and process a "meditation" state. According to various papers, I need to consider instantaneous phase locking value between front and rear parts of the brain in alpha+beta bands (7-28Hz).
I read the docs, but I cannot understand how connectivity measure box works, it keeps on reporting errors, hanging or crashing the Designer app.
F.I. the following workflow crashes badly.
Any help is appreciated, thanks!