Search found 4 matches

by lebkuchen
Wed Mar 29, 2023 3:08 pm
Forum: Discussion about BCI and related topics
Topic: NIRS-Neurofeedback using OpenViBE and Aurora
Replies: 7
Views: 6239

Re: NIRS-Neurofeedback using OpenViBE and Aurora

Hi Thomas! Thank you, the attachment seems to work now. In the attachment you can see the scenario in which the trigger file was spammed with thousands of unnecessary cues - which I assume could be timestamps? Fast paced timestamps would make sense for EEG but since NIRS has a slower pace the file g...
by lebkuchen
Wed Mar 15, 2023 8:40 pm
Forum: Discussion about BCI and related topics
Topic: NIRS-Neurofeedback using OpenViBE and Aurora
Replies: 7
Views: 6239

Re: NIRS-Neurofeedback using OpenViBE and Aurora

Hi, I have attached the old scenario as a file. The new scenario is the same but with LSL Export missing. I think it sends too many timestamps to the .-nirs-file, but I am not sure. Thank you for your time! Edit: attaching the file does not work, the board attachment quota has been reached. Is there...
by lebkuchen
Wed Mar 08, 2023 7:58 pm
Forum: Discussion about BCI and related topics
Topic: NIRS-Neurofeedback using OpenViBE and Aurora
Replies: 7
Views: 6239

Re: NIRS-Neurofeedback using OpenViBE and Aurora

Hi Thomas! Yes, I am using the Display Cue box, but changes in the acquisition server could not solve the problem. We still use the Display Cue box and use a .lua-script so that the participants receive our randomized triggers on screen, this part works. But to stop the vast amount of unnecessary tr...
by lebkuchen
Fri Feb 24, 2023 3:11 pm
Forum: Discussion about BCI and related topics
Topic: NIRS-Neurofeedback using OpenViBE and Aurora
Replies: 7
Views: 6239

NIRS-Neurofeedback using OpenViBE and Aurora

Dear all, I am a master student in the field of neuropsychology and a beginner when it comes to OpenViBE, so I hope to get most of the terms right. For a study we want to provide the participants with neurofeedback. We have modified the .lua-file so that the participants will see the necessary trigg...