Search found 18 matches
- 15 Jan 2013, 09:01
- Forum: BCI Systems - User Applications
- Topic: Play audio stimuli in CursorFeedbackTask
- Replies: 1
- Views: 2382
Play audio stimuli in CursorFeedbackTask
Hallo, I would like to play a audio file as a go signal and stop signal during a CursorFeedbackTask. In particular before the feedback starts and after it ends. Therefore I have somehow to combine the CursorTask Module and StimulusPresentation Module. Is that the right way??. I manged to play a audi...
- 18 Oct 2012, 13:46
- Forum: BCI Systems - Signal Processing
- Topic: TMSi amplifier
- Replies: 1
- Views: 2617
TMSi amplifier
Hallo,
I would like to use a TMSi Mobita Amplifier which is connencted wireless via wifi to my PC in combination with BCI2000. Can I use the TMSiADC module for this purpose or can this module just be use with a certain TMSi amplifier.
Regards,
Vladi
I would like to use a TMSi Mobita Amplifier which is connencted wireless via wifi to my PC in combination with BCI2000. Can I use the TMSiADC module for this purpose or can this module just be use with a certain TMSi amplifier.
Regards,
Vladi
- 04 Oct 2012, 04:54
- Forum: BCI Systems - User Applications
- Topic: Displaying Text in the ApplicationWindow
- Replies: 5
- Views: 4521
Re: Displaying Text in the ApplicationWindow
Hallo Juergen, Thank you again. Now it works but I have one problem left. Namely the size of the rectangle seems not to adjust to the text. Here is my code: SimpleStimulusPresentationTask.cpp #include "StimulusTask.h" #include "PCHIncludes.h" #pragma hdrstop #include "TextWindow.h" #include "SimpleS...
- 01 Oct 2012, 13:51
- Forum: BCI Systems - User Applications
- Topic: Displaying Text in the ApplicationWindow
- Replies: 5
- Views: 4521
Re: Displaying Text in the ApplicationWindow
Hallo Juergen, Thank you very much for your answer. I tried to follow your instruction but unforntunatly it didn't worked out. When I create a new Application Module I get those functions automatically created: virtual void Halt(); virtual void Preflight( const SignalProperties& Input, SignalPropert...
- 13 Sep 2012, 05:18
- Forum: BCI Systems - User Applications
- Topic: Displaying Text in the ApplicationWindow
- Replies: 5
- Views: 4521
Displaying Text in the ApplicationWindow
Hallo, I would like to create my one Stimulus Presentation Mudule in order to present some text or figures depending on a simple Trigger Signal which is generated by the SignalProcessing Module. I already created a Stuimulus Presentation Module and try to access the mrDisplay object which was automa...
- 06 Aug 2012, 09:57
- Forum: Software Development
- Topic: TMSi impedance measurement
- Replies: 0
- Views: 2740
TMSi impedance measurement
Hallo,
I try to use the TMSiCheckImpedance option for impedance verification but I am not sure where I can see the impedance values??
Regards,
Vlad
I try to use the TMSiCheckImpedance option for impedance verification but I am not sure where I can see the impedance values??
Regards,
Vlad
- 03 Aug 2012, 12:35
- Forum: Configuration
- Topic: TMSi impedance measurement
- Replies: 0
- Views: 2570
TMSi impedance measurement
Hallo,
I try to use the TMSiCheckImpedance option for impedance verification but I am not sure where I can see the impedance values??
Regards,
Vladi
I try to use the TMSiCheckImpedance option for impedance verification but I am not sure where I can see the impedance values??
Regards,
Vladi
- 02 Jul 2012, 11:28
- Forum: BCI Systems - Signal Processing
- Topic: Combination of BCI2000 with Fieldtrip
- Replies: 11
- Views: 7185
Re: Combination of BCI2000 with Fieldtrip
Hallo Juergen, the code from tutorial worked fine. I just used ft_write_event instead of write_event and added the additional fields to the structure. I would guess that the field offset can be used to manage a delay for activation of the trigger and that with duration one would be able to define ho...
- 02 Jul 2012, 04:49
- Forum: BCI Systems - Signal Processing
- Topic: Combination of BCI2000 with Fieldtrip
- Replies: 11
- Views: 7185
Re: Combination of BCI2000 with Fieldtrip
Hallo, Thank you for your reply. It truly seems that the the function was changed. Furthermore the function name was changed in ft_write_event. The function write_event is just used as a backward compatibility wrapper. Additionally you have to add the following fields: % event.type string % event.sa...
- 29 Jun 2012, 10:55
- Forum: BCI Systems - Signal Processing
- Topic: Combination of BCI2000 with Fieldtrip
- Replies: 11
- Views: 7185
Combination of BCI2000 with Fieldtrip
Hallo, I try to combine BCI2000 with Fieldtrip in order to design a realtime application. I managed to transfer the eeg data from BCI2000 to Matlab using the FieldTripBuffer. What I would like to do now is to send a trigger from Matlab back to BCI2000. Therefore I looked in to the Closing the loop p...
- 29 Mar 2012, 09:15
- Forum: Software Development
- Topic: AppConnector Signal extraction
- Replies: 4
- Views: 3259
Re: AppConnector Signal extraction
Thank you for your replay. Just to get it right this approach is useful if I would like to get the filtered signal of one channel and the raw signal of the same channel via AppConnector. But what I would like to do is lets say I have 4 channels the first three channels should be filtered and the 4rt...
- 29 Mar 2012, 04:54
- Forum: Software Development
- Topic: AppConnector Signal extraction
- Replies: 4
- Views: 3259
Re: AppConnector Signal extraction
Thank you very much for you answer. For the signal processing module I use the ARSignalProcessing and the signal I get via the AppConnector is the output of the normilizer if I understood this right. So before the signal is send out via AppConnector it undergo the SpatialFilter the ARFilter and so o...
- 27 Mar 2012, 06:00
- Forum: Software Development
- Topic: AppConnector Signal extraction
- Replies: 4
- Views: 3259
AppConnector Signal extraction
Hallo,
I would like to know if there is a possibility to get the signal from the source module using the AppConnector.
Regards,
Vladi
I would like to know if there is a possibility to get the signal from the source module using the AppConnector.
Regards,
Vladi
- 02 Feb 2012, 12:18
- Forum: Software Development
- Topic: State saving in text file
- Replies: 5
- Views: 2761
Re: State saving in text file
Hallo, now I'm trying to extract EEG data from the dat file into a text file and I'm not sure which string I can use for the extraction. Because when I want to exract some parametrs I can use their names like in: bci_dat2stream --transmit-s < S001R01.dat | bci_stream2asc | findstr "feedback" > feedb...
- 26 Jan 2012, 06:13
- Forum: Software Development
- Topic: State saving in text file
- Replies: 5
- Views: 2761
Re: State saving in text file
Hallo, thank you for your help. I tried the option with the batch file and it didn't worked. After some testing I could extract one parameter this way: bci_dat2stream --transmit-s < S001R01.dat | bci_stream2asc | grep Feedback > feedback.txt Now I would like to extract for example feedback and runni...