BioSemi.nl

Hello

We are using Paraport driver to send triggers via parallel port. But the result is not so good. Can you please advice on better parallel port driver or way to send triggers? Also. how USB2 setup works?

Thanks

Boris

Hello I would like to ask several questions about coordinates: (1) What are the units of coordinates in file provided by Biosemi? (2) Why in Biosemi file r is taken as 100? (3) How can I convert these coordinates to sLoreta an EEGLAB? Is origin of Biosemi provided coordinates the same as for sLoreta...

Thank you very much.

Hello

We have 64 electrode Biosemi. Which speed mode should we choose?

Best

Boris

Thank you very much. Is the percent of the alcohol meters?

Best

Boris

Hello

I would like to ask what is the recommended procedure and clearing and disinfecting agent for: (1) EEG cap; (2) Cap electrode; (3) EMG flat electrodes; and (4) GSR sensor?

Is it possible to use alcohol?

Thanks

Bori

Just to make sure. I will see triggers as bars at the bottom triggers window in ActiveView?

Hello

I use switches, but can't see the triggers at the bottom of the Actiview screen. What can be the reason? What should I do?

Best

Boris

Hello

We build our experiment program in Python (Win 7). How can we synchronize and send triggers to EEG data? Where can we find synchronization driver?

Thanks

Boris

Hello All I would like to know if low pass filter in ActiView software during signal acquisition is digital filter? or analog hardware filter? If it is digital filter so what is the order of it? Another question, is BioSemi acquires signal at maximum sampling frequency and than down-samples it befor...

Thanks

Hello My name is Yazmir Boris I am working on BioSemi system at the Technion. I would like to get some help. 1) I have used default config file for 64 channels system (attached). I have recorded all 64 channels and all EXG channels(EXG1 – EXG8). I would like to know what is the numerical order of ch...