Search found 4 matches

by celine.s
Tue Jul 11, 2023 5:24 pm
Forum: BioSemi all other topics
Topic: Relabel triggers in .bdf file
Replies: 1
Views: 4241

Relabel triggers in .bdf file

Hi all,

I need to relabel several triggers within my .bdf file for data analysis, is there any way to do this?

Thanks in advance,
Celine
by celine.s
Thu Feb 02, 2023 5:19 pm
Forum: BioSemi Software (ActiView executable)
Topic: Triggers shown in ActiView during recording, but not saved
Replies: 4
Views: 3071

Re: Triggers shown in ActiView during recording, but not saved

Dear Coen, Thank you very much for your response! I can indeed see in ActiRead and EDFbrowser that all triggers were saved in binary format. I'm using Letswave 6 to read and preprocess the data. A portion of the decimal triggers are missing in Letswave, although I have never encountered any issues w...
by celine.s
Wed Feb 01, 2023 10:46 am
Forum: BioSemi Software (ActiView executable)
Topic: Triggers shown in ActiView during recording, but not saved
Replies: 4
Views: 3071

Triggers shown in ActiView during recording, but not saved

I have been running an experiment through PsychoPy for a while now, and everything seemed to work fine. All triggers are shown in ActiView as programmed, but about 25% of triggers that were shown in ActiView are not saved in the .bdf output file. What could be causing this loss of data in the output...