### Table of event codes. # This table is also part of the specification of # GDF v2.x http://arxiv.org/abs/cs.DB/0608052 and # GDF v1.x http://pub.ist.ac.at/~schloegl/matlab/eeg/gdf4/TR_GDF.pdf # and part of the BioSig project http://biosig.sf.net/ # Copyright (C) 2004,2005,2006,2008,2009,2010,2011 Alois Schloegl # $Id: eventcodes.txt 8776 2013-11-14 09:04:48Z roboos $ # # The latest version is available from here: # http://biosig.svn.sourceforge.net/viewvc/biosig/trunk/biosig/doc/eventcodes.txt # # BioSig is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public # License as published by the Free Software Foundation; either # Version 3 of the License, or (at your option) any later version. # # Alternative license: # This table of event codes can be used in any application # (without the restrictions of GPL) under the condition that this table # is not modified, changed, converted or transformed. No # derivative of any kind are allowed. Suggestions for improvement # and changes should be addressed to the author. # ### table of event codes: lines starting with # are omitted ### add 0x8000 to indicate the end (i.e. offset) of an event # ### 0x010_ EEG artifacts 0x0101 artifact:EOG (blinks, fast, large amplitude) 0x0102 artifact:ECG 0x0103 artifact:EMG/Muscle 0x0104 artifact:Movement 0x0105 artifact:Failing Electrode 0x0106 artifact:Sweat 0x0107 artifact:50/60 Hz mains interference 0x0108 artifact:breathing 0x0109 artifact:pulse 0x010a artifact:EOG (slow, small amplitudes) #0x010f calibration ### 0x011_ EEG patterns 0x0111 eeg:Sleep spindles 0x0112 eeg:K-complexes 0x0113 eeg:Saw-tooth waves 0x0114 eeg:Idling EEG - eyes open 0x0115 eeg:Idling EEG - eyes closed 0x0116 eeg:spike 0x0117 eeg:seizure #0x0118 eeg:Electrographic seizure #0x0119 eeg:Clinical seizure #0x011a eeg:Subclinical seizure #0x011b eeg:Stimulating for seizure ### 0x012_ Stimulus for Evoked potentials 0x0121 VEP: visual EP 0x0122 AEP: auditory EP 0x0123 SEP: somato-sensory EP 0x012F TMS: transcranial magnetic stimulation ### 0x013_ Stimulus for Steady State Evoked potentials 0x0131 SSVEP 0x0132 SSAEP 0x0133 SSSEP ### 0x014_ Response code 0x0140 response code 0, or no response or false 0x0141 response code 1, or correct response 0x0142 response code 2 0x0143 response code 3 0x0144 Go, or response code 4 0x0145 NoGo, or response code 5 ### 0x02__ Neural spikes, and spike trains 0x0201 Spike onset, action potential 0x0202 Burst ### 0x03__ BCI: Trigger, cues, classlabels 0x0300 Start of Trial, Trigger at t=0s 0x0301 class1, Left hand - cue onset (BCI experiment) 0x0302 class2, Right hand - cue onset (BCI experiment) 0x0303 class3, Foot, towards Right - cue onset (BCI experiment) 0x0304 class4, Tongue - cue onset (BCI experiment) 0x0305 class5 - cue onset 0x0306 class6, towards Down - cue onset (BCI experiment) 0x0307 class7 - cue onset 0x0308 class8 - cue onset 0x0309 class9, towards Left - cue onset 0x030A class10 - cue onset 0x030B class11 - cue onset 0x030C class12, towards Up - cue onset (BCI experiment) 0x030D Feedback (continuous) - onset (BCI experiment) 0x030E Feedback (discrete) - onset (BCI experiment) 0x030F cue unknown/undefined (used for BCI competition) 0x0311 Beep (accustic stimulus, BCI experiment) 0x0312 Cross on screen (BCI experiment) 0x0313 Flashing light #0x031b - 0x037f reserved for ASCII characters #27-#127 0x0381 target hit, task successful, correct classification 0x0382 target missed, task not reached, incorrect classification 0x03ff Rejection of whole trial ### 0x040_ Respiratory Events 0x0401 Obstructive apnea/Hypopnea event (OAHE) 0x0402 RERA #(Respiratory Effort Related Arousal) 0x0403 Central Apnea/Hypopnea Event (CAHE) 0x0404 CS Breathing #(Cheyne-Stokes Breathing) 0x0405 Hypoventilation 0x0406 Apnea 0x0407 Obstructive apnea 0x0408 Central apnea 0x0409 Mixed apnea 0x040A Hypopnea 0x040B Periodic Breathing 0x040C Limb movement 0x040D PLMS 0x040E (time of) maximum inspiration 0x040F Start of inspiration, (end of expiration) ### 0x041_ Sleep stages according to Rechtschaffen&Kales and AASM'07 0x0410 Sleep stage Wake 0x0411 Sleep stage 1 0x0412 Sleep stage 2 0x0413 Sleep stage 3 0x0414 Sleep stage 4 0x0415 Sleep stage REM 0x0416 Sleep stage ? 0x0417 Movement time 0x0418 Bruxism 0x0419 RBD #(Rapid eye movement sleep behaviour disorder) 0x041A RMD #(Sleep related rhythmic movement disorder) 0x041B Sleep stage N 0x041C Sleep stage N1 0x041D Sleep stage N2 0x041E Sleep stage N3 ### 0x042_ Sleep 0x0420 Lights on #0x8420 Lights off ### 0x043_ Eye movements #0x0430 [obsolete] merged with 0x0115 0x0431 eyes left 0x0432 eyes right 0x0433 eyes up 0x0434 eyes down 0x0435 horizontal eye movement 0x0436 vertical eye movement 0x0437 eye rotation (clockwise) 0x0438 eye rotation (counterclockwise) 0x0439 eye blinks #0x043f [obsolete] merged with 0x0114 ### 0x044_ muscle activity (for checking on EEG artifacts) 0x0441 left hand movement 0x0442 right hand movement 0x0443 head movement 0x0444 tongue movement 0x0445 swallowing 0x0446 biting, chewing, teeth griding 0x0447 foot movement #0x0448 foot (right) movement 0x0449 arm movement 0x044a arm (right) movement ### 0x050_ ECG events 0x0501 ecg:Fiducial point of QRS complex 0x0502 ecg:P-wave-onset #0x8502 ecg:P-wave-end 0x0503 ecg:Q-wave-onset, QRS-onset #0x8503 ecg:Q-wave-peak, Q-wave-end 0x0504 ecg:R-point 0x0505 ecg:S-wave-onset, S-wave-peak #0x8505 ecg:S-wave-end, J-point, QRS-end 0x0506 ecg:T-wave-onset #0x8506 ecg:T-wave-end 0x0507 ecg:U-wave-onset #0x8507 ecg:U-wave-end # # related but non-concordant defintions can be found in # - WFDB/MIT-BIH http://www.physionet.org/physiotools/wfdb/lib/ecgcodes.h # - SCP-ECG http://www.centc251.org/TCmeet/doclist/TCdoc02/N02-015-prEN1064.pdf # - FEF/Vital/11073 p.83 # Unification is desired # # see also 0x2000-0x22ff: # # ### 0x058_ ergometric events 0x0580 start 0x0581 25 Watt 0x0582 50 Watt 0x0583 75 Watt 0x0584 100 Watt 0x0585 125 Watt 0x0586 150 Watt 0x0587 175 Watt 0x0588 200 Watt 0x0589 225 Watt 0x058a 250 Watt 0x058b 275 Watt 0x058c 300 Watt 0x058d 325 Watt 0x058e 350 Watt #0x8580 end ### 0x100_ neural spikes # ### 0x2000-22ff reserved for ECG events (see HL7 10102 Annotated ECG) # ### 0x00__ user specific events # Often, 1-127 are used for stimulus codes, and 129-255 for response code. # the use of the following types is discouraged, because of possible ambiguities. #0x0000 empty event, reserved for special use 0x0001 condition 1 0x0002 condition 2 0x0003 condition 3 0x0004 condition 4 0x0005 condition 5 0x0006 condition 6 0x0007 condition 7 0x0008 condition 8 0x0009 condition 9 0x000a condition 10 0x000b condition 11 0x000c condition 12 0x000d condition 13 0x000e condition 14 0x000f condition 15 0x0010 condition 16 0x0011 condition 17 0x0012 condition 18 0x0013 condition 19 0x0014 condition 20 0x0015 condition 21 0x0016 condition 22 0x0017 condition 23 0x0018 condition 24 0x0019 condition 25 0x001a condition 26 0x0020 condition 32 # 0x002f condition 47 0x0030 condition 48 0x0031 condition 49 0x0032 condition 50 0x0033 condition 51 0x0034 condition 52 0x0035 condition 53 0x0036 condition 54 0x0037 condition 55 0x0038 condition 56 0x0039 condition 57 0x003a condition 58 0x003b condition 59 0x003c condition 60 0x003d condition 61 0x003e condition 62 0x003f condition 63 0x0040 condition 64 0x0041 condition 65 0x0042 condition 66 0x0046 condition 70 0x0051 condition 81 0x0052 condition 82 0x0053 condition 83 0x005b condition 91 0x005c condition 92 0x005d condition 93 0x0060 condition 96 0x0063 condition 99 0x0080 condition 128 0x0081 condition 129 0x0082 condition 130 0x0084 condition 131 0x0085 condition 132 0x0086 condition 133 0x0087 condition 134 0x00a6 condition 166 0x00a7 condition 167 0x00a8 condition 168 0x00a9 condition 169 ### 0x4___ up to 4096 different stimuli ### 0x7f__ special codes 0x7ffe start of a new segment (after a break) 0x7fff non-equidistant sampling value #