Zqamar,
can you please e-mail me a minimum working example. I will try to isolate and fix the issue.
Regards, Peter
Search found 344 matches
- 19 Jan 2017, 10:46
- Forum: Software Development
- Topic: Images not showing in P3Speller
- Replies: 1
- Views: 6636
- 23 Nov 2016, 15:32
- Forum: BCI Systems - Signal Processing
- Topic: mem function
- Replies: 1
- Views: 9172
Re: mem function
Qingjie, the mem mex file uses the burg method to estimate the spectrum of a given signal. You can find a description of the use on the BCI2000 wiki [1], you can also explore the MATLAB implementation [2], or alternatively look into the source code of the MEM implementation in BCI2000 [3]. If you li...
- 23 Nov 2016, 15:01
- Forum: Data Analysis
- Topic: The Physionet EEG Motor Movement/Imagery Dataset created from disabled subjects?
- Replies: 2
- Views: 10080
Re: The Physionet EEG Motor Movement/Imagery Dataset created from disabled subjects?
Oberdan, please note that the 109-subject data on Physionet is screening data in which the subjects had to perform one imagery task at a time. All subjects were naive, had no neurological disorders or prior BCI training. The population of voluneers was drawn mostly from the employees at the New York...
- 23 Nov 2016, 14:57
- Forum: Data Analysis
- Topic: Handedness and age of EEG Motor Movement/Imagery subjects?
- Replies: 11
- Views: 30175
Re: Handedness and age of EEG Motor Movement/Imagery subjects?
Oberdan,
please see the private email with the requested information.
Regards, Peter
please see the private email with the requested information.
Regards, Peter
- 13 Nov 2016, 19:51
- Forum: Configuration
- Topic: Operator module configuration. 3 state bar right from each parameter
- Replies: 1
- Views: 6065
Re: Operator module configuration. 3 state bar right from each parameter
lsegura003, the slider with the three selectable states refers tot he user level, which can be beginner, intermediate and advances (see below). This is intended to lock down BCI2000 configuration abilities to only those relevant for a particular user. For example, if you want to avoid that the exper...
- 13 Nov 2016, 19:48
- Forum: Data Analysis
- Topic: Rythm isolation before ICA ?
- Replies: 2
- Views: 10505
Re: Rythm isolation before ICA ?
Samhitha, if you bandpass filter your data into the relevant physiological bands (e.g., theta, alpha, beta, low gamma, high gamme, etc) it will be easier to make sense of your ICA components. Also remember that these physiological components have different amplitudes and SNR values, as the EEG signa...
- 13 Nov 2016, 19:45
- Forum: Data Analysis
- Topic: The Physionet EEG Motor Movement/Imagery Dataset created from trained subjects?
- Replies: 4
- Views: 10818
Re: The Physionet EEG Motor Movement/Imagery Dataset created from trained subjects?
Rita,
please see your inbox for a link to the data.
Regards, Peter
please see your inbox for a link to the data.
Regards, Peter
- 13 Nov 2016, 19:45
- Forum: Data Analysis
- Topic: how to import the data .edf.event to matlab?
- Replies: 2
- Views: 7595
Re: how to import the data .edf.event to matlab?
Rita,
please see your inbox for a link to the data.
Regards, Peter
please see your inbox for a link to the data.
Regards, Peter
- 13 Nov 2016, 19:45
- Forum: Configuration
- Topic: Qt libraries are not found
- Replies: 1
- Views: 7059
Re: Qt libraries are not found
Seanstoc, can you please try to download and compile the BCI2000 svn trunk as described in the the BCI2000 v3.6 beta thread [1] under "BCI2000 v3.6 - source code - compile and debug instructions - December 10th, 2015". Please note that this will require the following prerequisites on your ...
- 13 Nov 2016, 19:42
- Forum: Data Analysis
- Topic: re : events of dataset for motor imagery provided in physionet.org
- Replies: 18
- Views: 55252
Re: re : events of dataset for motor imagery provided in physionet.org
Rita,
please see your inbox for the link to the data.
Regards, Peter
please see your inbox for the link to the data.
Regards, Peter
- 02 Nov 2016, 12:00
- Forum: BCI Systems - Brain Signals
- Topic: Analyzing recorded data after a SMR feedback session
- Replies: 2
- Views: 10493
Re: Analyzing recorded data after a SMR feedback session
Carol, you have several options to perform post-hoc analysis in BCI2000: 1) OfflineAnalysis tool analyze and visualize the task-related changes in the EEG. http://www.bci2000.org/wiki/index.php/User_Reference:BCI2000_Offline_Analysis 2) FilePlayback to simulate different sets of paramenters on pre-r...
- 31 Oct 2016, 17:15
- Forum: BCI Systems - Brain Signals
- Topic: emotiv-matlab-BCI2000
- Replies: 1
- Views: 7020
Re: emotiv-matlab-BCI2000
Mesutmaleki, BCI2000 provides a source module for the "Research Edition" of the Emotiv EPOC. Please note that the Emotiv EPOC+ version as well as the non-research edition are not supported. If you have this type of hardware, please download the latest BCI2000 release version from [1] (incl...
- 31 Oct 2016, 17:14
- Forum: BCI Systems - User Applications
- Topic: emotiv-matlab-BCI2000
- Replies: 1
- Views: 7187
Re: emotiv-matlab-BCI2000
Mesutmaleki, BCI2000 provides a source module for the "Research Edition" of the Emotiv EPOC. Please note that the Emotiv EPOC+ version as well as the non-research edition are not supported. If you have this type of hardware, please download the latest BCI2000 release version from [1] (incl...
- 28 Oct 2016, 10:19
- Forum: Configuration
- Topic: SignalSource error, NeuroSkyADC::Halt: 64-bit Library "thinkgear" could not be
- Replies: 7
- Views: 7666
Re: SignalSource error, NeuroSkyADC::Halt: 64-bit Library "thinkgear" could not be
Joyce,
I am not sure if I correctly understood your message. Is the device now working for you?
Regards, Peter
I am not sure if I correctly understood your message. Is the device now working for you?
Regards, Peter
- 28 Oct 2016, 10:18
- Forum: Configuration
- Topic: Some on-line system executables missing in the prog
- Replies: 10
- Views: 13608
Re: Some on-line system executables missing in the prog
JaneATY, the link to the output log does not work witout username and password. Looking at your screenshots, I see that you have all the necessary modules build. You should be able to just click at the BCI2000Launcher and start BCI2000 in any necessary configuration. If you can describe what you wan...