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Dear Coen, I am sorry for my continuous questions but I really dont understand what is going on. I have the Nihon Kohden belt and I had the same one before also. But here is a table with the comparison of the values at the old and the new recordings. Labels Phys_Min_old recordings Phys_Min_new recor...

Dear Coen, I finallly managed to transform the data coming from the TCP/IP to the ones that correspond to the bdf file. Just another question now. Some time ago I did some recordings with the same program as I do now. In the header of the .bdf file I found the max and min real and digital values(whe...

Dear Coen, Thank you for your answer. So after the transformation of the data coming via TCP into a 2D array (samples X signals) with the way described in the post you sent me , we have the same values as in the bdf file(that can be tested via the digital and physical max and min values I suppose......

Hello, I would like to pose a question regrading the data recieved from actiview through TCP/IP connection and their corresponding .bdf file. For a given recording, the .bdf data extracted from actiview and the 2D array received from the TCP/IP connection (stocked via own program) are identical? Or ...

Dear Coen, Thank you for your reply. I just need some further explanations and your help. As explained before I use the .bdf data to control my system which is a Tetris game. The control of the system is going to happen online, that means that I have to compute whether the player is stressed or bore...

Thank you so much for your instant reply.
One more question.
What for the GSR electrode?
I suppose I also have to divide with something and then proceed as described here?
viewtopic.php?f=7&t=400&p=1011&hilit=he ... alue#p1011
Thank you.
Konstantina

hello, I am new to BioSemi and I have some basic questions that I would appreciate if you can help me. I am trying to use my own program to acquire the data form the biosemi and then send them to actiview. I would like to know though, which exactly transformations are performed in Actiview in order ...