eeg_recording.zip is a real patient recording aquired with a Nihon Kohden system
and converted to EDF+ by EDFbrowser. The recording contains 37 unipolar signals
plus the EDF+ annotations. Signal 1 to 26 contain the EEG. Signal 27 (X1) and 28 (X2)
contain the ECG. Signal 32 (X6) contains the respiration.
In the zip-file is a montage file included for convenience, after opening the EDF-file in
EDFbrowser, load the montage file. Here is a screenshot.
test_generator_2_edfplus.zip is an EDFplus-file which contains artificial waveforms to test viewers,
filters, and other kinds of software. There are also two annotations in the file. It contains the following signals:
signal label/waveform amplitude f sf
---------------------------------------------------
1 squarewave 100 uV 0.1Hz 200 Hz
2 ramp 100 uV 1 Hz 200 Hz
3 pulse 100 uV 1 Hz 200 Hz
4 ECG 100 uV 1 Hz 200 Hz
5 noise 100 uV - Hz 200 Hz
6 sine 1 Hz 100 uV 1 Hz 200 Hz
7 sine 8 Hz 100 uV 8 Hz 200 Hz
8 sine 8.5 Hz 100 uV 8.5Hz 200 Hz
9 sine 15 Hz 100 uV 15 Hz 200 Hz
10 sine 17 Hz 100 uV 17 Hz 200 Hz
11 sine 50 Hz 100 uV 50 Hz 200 Hz
test_generator_2_bdfplus.zip is a BDFplus-file with the same content.
test_generator.zip is an (old-type) EDF-file which contains artificial waveforms to test viewers,
filters, and other kinds of software. It contains the following signals:
signal label waveform physical range f sf
--------------------------------------------------------------------
1 F4 block +800uV/-800uV 1Hz 200Hz
2 F3 triangle +800uV/-800uV 3Hz 100Hz
3 X10 impulse +0.8mV/-0.8mV 5Hz 200Hz
4 FP2 noise +3200uV/-3200uV -Hz 200Hz
5 P4 sine +800uV/-800uV 1Hz 50Hz
6 C4 sine +800uV/-800uV 2Hz 100Hz
7 P3 sine +800uV/-800uV 3Hz 200Hz
8 C3 sine +800uV/-800uV 4Hz 200Hz
9 X9 sine +800uV/-800uV 8Hz 200Hz
10 FP1 sine +800uV/-800uV 16Hz 200Hz
11 F8 sine +800uV/-800uV 32Hz 200Hz
12 F7 triangle +4mV/-4mV 5Hz 200Hz
13 DC01 sine square +6V/-0V 5Hz 200Hz
14 DC04 DC +100% -Hz 25Hz
15 DC03 DC +60BPM -Hz 25Hz
16 DC02 DC +16384 -Hz 25Hz
