Number of Sessions: 15 |
Number of Subjects: 8 |
Type of Subject Groups: normal |
All subjects are considered healthy and normal: Yes |
Number of Channels (min to max): 256 to 256 |
Recorded Modalities: EEG (BIOSEMI ActiveTwo) |
Total Size: 14.3 GB |
License Type: CC0 |
Bigdely-Shamlo N., Vankov A., Ramirez R., ; Makeig S., "Brain Activity-Based Image Classification From Rapid Serial visual Presentation," IEEE Transactions on Neural Systems and Rehabilitation Engineering, 2008, vol. 16, no 4. |
DOI: 10.1109/TNSRE.2008.2003381 |
Nima Bigdely-Shamlo (Data Analysis) |
Andrey Vankov (Software Infrastructure) |
Rey R. Ramirez (Data Analysis) |
Scott Makeig (Principal Investigator) |
Session | Purpose | Lab Id | Subject | EEG Sampling Rate (Hz) | Notes | EEG Recordings | Channel Locations | Number of Channels | Channel Location Type | |||||
Lab Id | Group | Gender | YOB | Age | Hand | |||||||||
1 | training | exp44 | normal |
F |
1978 |
29 |
right |
256 | NA | session/1/eeg_recording_1.bdf | 256 | 10-20 |
||
2 | training | exp45 | 19 |
normal |
F |
1984 |
23 |
NA |
256 | NA | session/2/eeg_recording_1.bdf | 256 | 10-20 |
|
3 | testing | exp47 | 20 |
normal |
F |
NA |
NA |
NA |
256 | NA | session/3/eeg_recording_1.bdf | 256 | 10-20 |
|
4 | testing | exp48 | 10 |
normal |
F |
1978 |
29 |
right |
256 | NA | session/4/eeg_recording_1.bdf | 256 | 10-20 |
|
5 | testing | exp49 | 19 |
normal |
F |
1984 |
23 |
NA |
256 | NA | session/5/eeg_recording_1.bdf | 256 | 10-20 |
|
6 | training | exp50 | 20 |
normal |
F |
NA |
NA |
NA |
256 | NA | session/6/eeg_recording_1.bdf | 256 | 10-20 |
|
7 | training | exp52 | 22 |
normal |
F |
NA |
NA |
NA |
256 | NA | session/7/eeg_recording_1.bdf | 256 | 10-20 |
|
8 | training | exp53 | 23 |
normal |
M |
NA |
NA |
NA |
256 | NA | session/8/eeg_recording_1.bdf | 256 | 10-20 |
|
9 | testing | exp54 | 22 |
normal |
F |
NA |
NA |
NA |
256 | NA | session/9/eeg_recording_1.bdf | 256 | 10-20 |
|
10 | training | exp55 | 24 |
normal |
F |
1988 |
19 |
NA |
256 | NA | session/10/eeg_recording_1.bdf | 256 | 10-20 |
|
11 | training | exp56 | 25 |
normal |
F |
1981 |
26 |
NA |
256 | NA | session/11/eeg_recording_1.bdf | 256 | 10-20 |
|
12 | testing | exp57 | 23 |
normal |
M |
NA |
NA |
NA |
256 | NA | session/12/eeg_recording_1.bdf | 256 | 10-20 |
|
13 | training | exp58 | 21 |
normal |
F |
NA |
NA |
NA |
256 | NA | session/13/eeg_recording_1.bdf | 256 | 10-20 |
|
14 | testing | exp59 | 25 |
normal |
F |
1981 |
26 |
NA |
256 | NA | session/14/eeg_recording_1.bdf | 256 | 10-20 |
|
15 | testing | exp60 | 21 |
normal |
F |
NA |
NA |
NA |
256 | NA | session/15/eeg_recording_1.bdf | 256 | 10-20 |
Description | Tag |
During this experiment, subjects sit in a standard office chair, viewing a CRT computer screen in a dimly-lit room. | Context/Sitting, Context/Dim Room |
Event Code | Condition | ||
Label | Description | Tag | |
1 | non-target | satellite image of London without the white airplane target | Stimulus/Visual, Stimulus/Onset, Stimulus/Expected/Non-Target |
2 | target frames | satellite image of London with the white airplane target | Stimulus/Visual, Stimulus/Onset, Stimulus/Target |
4 | no targets response | no targets response indicated by pressing left button using dominant hand | Response/Button Press |
5 | one target response | one target response indicated by pressing right button using dominant hand | Response/Button Press |
6 | block start | trials are organized into blocks, this marks the beginning of a new block of trials | |
16 | start of trial | fixation cross appears to indicated the start of a new trial followed by a burst of image clips | Stimulus/Visual, Stimulus/Visual/Fixation Point, Stimulus/Visual/Shape/Cross, Stimulus/Onset, Stimulus/Instruction/Fixate |
32 | 'correct' feedback" description | visual feedback 'correct' indicating that the response was correct | Stimulus/Visual, Stimulus/Visual/Language/Word, Stimulus/Feedback/Correct |
64 | 'wrong' feedback | visual feedback 'wrong' indicating that the response was incorrect | Stimulus/Visual, Stimulus/Visual/Language/Word, Stimulus/Feedback/Incorrect |
129 | burst start | the first image of a series of images that are presented in rapid succession | Stimulus/Visual, Stimulus/Expected/Non-target |
For data results or more information regarding this study contact: Nima Bigdely-Shamlo |
phone: [use FIRSTNAME from above]@sccn.ucsd.edu |
phone: 858-822-7538 |