Trouble with importing *bdf data into matlab (amplitude wrong)

Post Reply
murdugan
Posts: 2
Joined: Thu Aug 26, 2021 2:31 pm

Trouble with importing *bdf data into matlab (amplitude wrong)

Post by murdugan »

We have recorded data using your system and I am having trouble importing the data into matlab.

I have tried the import using various softwares (spm12, eeglab, biosig, fieldtrip, and the functions provided on your website).

The problem is that the scale of the data appears to be off and even when I transform it according to one of the scripts on your website (Data/1000*31.25). It does not look like in the bdf viewer from you or on cartool (see plots attached).

Can you help me?
Attachments
cartool(1).png
cartool(1).png (151.5 KiB) Viewed 2662 times
bdfreader(1).png
bdfreader(1).png (162.38 KiB) Viewed 2662 times
imported_and_imported_rescaled.png
imported_and_imported_rescaled.png (119.29 KiB) Viewed 2662 times

a425929247
Posts: 1
Joined: Sun Jun 19, 2022 4:36 pm

Re: Trouble with importing *bdf data into matlab (amplitude wrong)

Post by a425929247 »

Hi, has your problem been solved?

Post Reply