Search found 8 matches

by aybanersz
Fri Aug 09, 2024 5:39 am
Forum: Mind Monitor
Topic: Mental Workload Study
Replies: 15
Views: 6737

Re: Mental Workload Study

How would this (shifting the data set values so that the average min and average max are either side of zero) be performed? Do you have any tips?

Also, does utilizing relative brain wave constitute or equal to a "normalized" data? Or do I still need something additional to perform?
by aybanersz
Tue Aug 06, 2024 1:42 pm
Forum: Mind Monitor
Topic: Mental Workload Study
Replies: 15
Views: 6737

Re: Mental Workload Study

Hello James, I have a question, how do you "normalize" data in EEG?
by aybanersz
Sun Jul 28, 2024 5:31 am
Forum: Mind Monitor
Topic: Mental Workload Study
Replies: 15
Views: 6737

Re: Mental Workload Study

For a mental workload study, what do you think is the ideal time (in minutes) that one should be wearing the Muse 2 that is recorded by Mind Monitor to produce accurate results? Is there a minimum time that you personally prefer?
by aybanersz
Thu Jul 25, 2024 6:56 am
Forum: Mind Monitor
Topic: Mental Workload Study
Replies: 15
Views: 6737

Re: Mental Workload Study

With this in mind, do you just recommend to look at the absolute or the relative brain waves when interpreting?

Which do you think would be better? Do you have any other recommendations to maximize interpretation?
by aybanersz
Wed Jul 24, 2024 4:52 am
Forum: Mind Monitor
Topic: Mental Workload Study
Replies: 15
Views: 6737

Re: Mental Workload Study

Going back to a previous question of mine, from the csv file that was generated from the use of Mind Monitor, how would I be able to identify the average amplitude (in terms of µV) for each of the brain waves (alpha, beta, delta, gamma, theta) in the raw EEG form? Do I need to use EEGLAB in Matlab f...
by aybanersz
Tue Jul 23, 2024 11:32 pm
Forum: Mind Monitor
Topic: Mental Workload Study
Replies: 15
Views: 6737

Re: Mental Workload Study

If one receives a bad-fit and good-fit marker, how would you be able to remove them in the csv file?

Is there a maximum tolerance for this? Like for example, if csv file has 2,000 data points, how many bad fit markers should be there at maximum?
by aybanersz
Mon Jul 22, 2024 2:26 am
Forum: Mind Monitor
Topic: Mental Workload Study
Replies: 15
Views: 6737

Re: Mental Workload Study

Greetings, James! [A.] Could you expound on what "bin grouping" is all about? [B.] Since you mentioned that "Bels can be used as a unit for anything that is the result of an FFT calculation, as is the case here," do you know any research that made use of these brain wave values (...
by aybanersz
Sun Jul 21, 2024 9:25 am
Forum: Mind Monitor
Topic: Mental Workload Study
Replies: 15
Views: 6737

Mental Workload Study

Greetings, James! I hope you are well. I am an industrial engineering student aiming to specialize on the field of cognitive ergonomics, particularly dealing with mental workload. Hence, as I just procured the Muse 2 device and made use of your Mind Monitor application, I am just curious on how to b...