EEG Images
Images displayed
Categories
-N – refer to Normal Awake patterns
-S – refer to Normal Sleep patterns
-A – refer to Artifacts
-V – refer to Normal variants
-EN -refer to Encephalopathic patterns
-E – refer to Epileptiform patterns
Adult EEG
1.a.N-Posterior-dominant-rhythm-PDR
1.b.N-Posterior-dominant-rhythm-PDR-
1.c.N-Posterior-dominant-rhythm-PDR-
1.d.N-Posterior-dominant-rhythm-PDR-
2.a.-N-Horizontal-eye-movements-
2.b.N-Horizontal-eye-movements-roving-
3.a.N-Photic-Driving
3.b.N-Photic-Driving
4.a.S-Vertex-Waves
4.b.S-Vertex-Waves
4.c.S-Vertex-Waves
5.a.S-Positive-occiptial-sharp-transients-of-sleep-POSTS
5.b.S-Positive-occiptial-sharp-transients-of-sleep-POSTS
5.d.S-Positive-occiptial-sharp-transients-of-sleep-POSTS
6.a.S-Sleep-spindle-
6.b.S-Sleep-spindle-
6.c.S-Sleep-spindle-
7.a.S.-K-complex
7.b.S.-K-complex
7.c.S.-K-complex
7.d.-S-K-complex-Kcomplex2
8.a.-S-Slow-wave-sleep-SWS-
9.a.-S-Rapid-eye-movement-sleep-REM
10.a.A-Eyeblink-
10.b.A-Eyeblink-
11.a.A-Myogenic-chewing-
12.a.A-Glossokinetic-
13.a.A-Rectus-spike
14.a.-A-EKG
14.b.-A-EKG-
15.a.-A-60-Hz
16.a.A-Electrode-22pop22-
17.a.A.-Sweat
18.a.V-Excess-beta-activity
19.a.-V-Wicket-spikes
20.a.V-Mu-rhythm
20.b.V-Mu-rhythm
21.a.V-Lambda-waves-
22.a.V-14-6-positive-spikes
23.a.V-Small-sharp-spikes-SSS
24.a.V-Phantom-spike-wave-discharges-
25.a.V-Rhythmic-mid-temporal-theta-discharges-RMTD
26.a.V-Breach-rhythm
26.b.V-Breach-rhythm-breach_asleep
26.c.V-Breach-rhythm-breach_awake
27.a.EN-Lateralized-Periodic-Discharges-LPD
27.b.EN-Lateralized-Periodic-Discharges-LPD
28.a.EN-Generalized-Periodic-Discharges-GPD
28.b.EN-Generalized-Periodic-Discharges-GPD
29.a.EN-Bilaterally-Independent-periodic-discharges-BIPD-
30.a.EN-Lateralized-Rhythmic-Delta-Activity-LRDA
30.b.EN-Lateralized-Rhythmic-Delta-Activity-LRDA
31.a.EN-Generalized-Rhythmic-Delta-Activity-GRDA
31.b.EN-Generalized-Rhythmic-Delta-Activity-GRDA
32.a.EN-Focal-slowing
33.a.EN-Generalized-slowing-
33.b.EN-Generalized-slowing-
34.a.EN-Focal-attenuation-Latten
34.b.EN-Focal-attenuation-
35.a.EN-Diffuse-attenuation
36.a.-EN-Burst-suppression
37.a.E-Spike-sharp-anttempspike
37.b.E-Spike-sharp-Lfrontalspike
37.c.E-Spike-sharp-occipitalspikes
37.d.E-Spike-sharp-Ltemporalsharp
37.d.E-Spike-sharp-Rpostsharp
37.e-E-Spike-sharp-RFCsharp
37.g. E- spike-sharp
37.h. E- spike-sharp
38.a.E-Spike-and-wave-slowspikewave1
38.c.E-Spike-and-wave-slowspikewave2
40.a.-E-Polyspike-and-wave-polyspikewaves
41.a.E-Generalized-paroxysmal-fast-activity-GFPA-GPFA
41.b.E-Generalized-paroxysmal-fast-activity-GFPA-GPFA2
42.a.E-Focal-onset-seizure-focalszcorrelate
42.b.E-Focal-onset-seizure-Ltemponsetsz
42.c.E-Focal-onset-seizure-tempsz
37.g. E- spike-sharp
43.b.E-Generalized-onset-seizure
43.c.E-Generalized-onset-seizure
44.a.E-BIRDs-
44.b.E-BIRDs
44.c.E-BIRDs
44.d.E-BIRDs-
Atlas of EEG
01.a.N-Normal-Alpha-Rhythm
01.b.N-Normal-Alpha-Rhythm
01.c.N-Normal-Alpha-Rhythm
02.01.a.Normal-Alpha-Rhythm-Asymmetry
02.01.b..Normal-Alpha-Rhythm-Asymmetry
02.Alpha-squeak
04.a.Abnormal-Alpha-Rhythm-Asymmetry
04.b.Abnormal-Alpha-Rhythm-Asymmetry
05.a.Normal-Alpha-Rhythm-in-Drowsiness
05.b.Normal-Alpha-Rhythm-in-Drowsiness
06.a.Generalized-Alpha-Activity
06.b.Generalized-Alpha-Activity
07.a.Mu-Rhythm
07.b.Mu-Rhythm
08.a.Wicket-Rhythm
08.b.Wicket-Rhythm
09.a.-Wicket-Spike
09.b.Wicket-Spike
10.a.ECG-Artifact
10.b.ECG-Artifact
11.a.Pacemaker-Artifact
11.b.8-Lead-Movement-Artifact
12.a.Sweat-Artifact
12.b.Sweat-Arttifact
13.a.Muscle-Artifact
14.a.EMG-artifact
15.a.Eye-blink-Artifact
16.a.Eyelid-flutter-artifact
16.b.Eye-Flutter-Artifact
17.a.Benign-Epileptiform-Transient-of-Sleep
17.b.Benign-Epileptiform-Transients-of-Sleep
17.c.Benign-Epileptiform-Transients-of-Sleep-•
17.d.Benign-Epileptiform-Transients-of-Sleep
17.e.Benign-Epileptiform-Transient-of-Sleep
18.a.Frontal–central-Beta-Activity
18.b.Frontal–central-Beta-Activity
19.a.Generalized-Beta-Activity
19.b.Generalized-Beta-Activity
19.c.Generalized-Beta-Activity
19.d.-Generalized-Beta-Activity
19.e.Generalized-Beta-Activity
20.a.Breach-Effect
20.b.Breach-Effect
20.c.-Breach-Effect
21..c.Burst–suppression-Pattern
21.a.-Burst–suppression-Pattern
21.b.Burst–suppression-Pattern
21.d.Burst–suppression-Pattern
21.e.Burst–suppression-Pattern
21.f.Burst–suppression-Pattern
21.g.-Burst–suppression-Pattern
21.h.Burst–suppression-Pattern
22.a.Cone-Waves
22.b.Cone-Waves
23.a.Polymorphic-Delta-Activity
23.b.Polymorphic-Delta-Activity
23.c.Polymorphic-Delta-Activity
23.d.Polymorphic-Delta-Activity
23.e.Polymorphic-Delta-Activity
23.f.Polymorphic-Delta-Activity
23.g.Polymorphic-Delta-Activity
24.a.Frontal-Intermittent-Rhythmic-Delta-Activity
24.b.Frontal-Intermittent-Rhythmic-Delta-Activity
24.c.Frontal-Intermittent-Rhythmic-Delta-Activity
24.d.Frontal-Intermittent-Rhythmic-Delta-Activity
25.a.Temporal-Intermittent-Rhythmic-Delta-Activity-•
25.b.Temporal-Intermittent-Rhythmic-Delta-Activity-•
26..a.14-and-6-Per-Second-Positive-Burst
27.a.Hyperventilation-hypersynchrony
27.b.Hyperventilation-hypersynchrony
27.c.Hyperventilation-hypersynchrony
28.a.Hypnagogic-hypersynchrony
29.a.Hypnopompic-hypersynchrony-•
29.b.Hypnopompic-hypersynchrony-•
30.a.Focal-seizure-with-mesial-temporal-onset
30.b.Focal-seizure-with-mesial-temporal-onset
31.a.Focal-seizure-with-occipital-onset
32.a.Focal-seizure-with-broad-neocortical-onset-•
33.a.Focal-seizure-with-temporal-lobe-onset-and-generalization-•
34.a.Focal-seizure-with-temporal-lobe-onset-and-generalization-•
35.a.Generalized-onset-tonic–clonic-seizure
36.a.Absence-seizure
37.a.Atypical-absence-seizure-•
38.a.Temporal-Interictal-Epileptiform-Discharges
38.b.Temporal-Interictal-Epileptiform-Discharges
39.a.Central-Interictal-Epileptiform-Discharges
40.a.Rolandic-Interictal-Epileptiform-Discharges
41.a.Broad-Interictal-Epileptiform-Discharges-with-Prominent-Slow-Waves
42.a.Multifocal-Independent-Spike-Discharges-MISD-•
43.a.Generalized-Interictal-Epileptiform-Discharge
43.b.Generalized-Interictal-Epileptiform-Discharge
43.c.Generalized-Interictal-Epileptiform-Discharge
43.d.Generalized-Interictal-Epileptiform-Discharge
44.a.Generalized-Interictal-Epileptiform-Discharge
45.a.-Slow-Spike-and-Slow-Wave-Interictal-Epileptiform-Discharges
46.a.K-Complex
46.b.K-Complex
46.c.K-Complex
47.d.K-Complex
47.e.K-Complex
48.a.Lambda-Waves
48.b.Lambda-Waves
48.c.-Lambda-Waves
48.d.Lambda-Waves
49.a.Low-Voltage
49.b.Low-Voltage
49.c.Low-Voltage
50.a.Electrocerebral-Inactivity
50.b.Electrocerebral-Inactivity
51.a.Mittens
52.a.Needle-Spikes
52.b.Needle-Spikes
53.a.Generalized-Paroxysmal-Fast-Activity
53.b.Generalized-Paroxysmal-Fast-Activity
53.c.Generalized-Paroxysmal-Fast-Activity
54.a.Focal-Paroxysmal-Fast-Activity
55.a.Periodic-Lateralized-Epileptiform-Discharges
55.b.Periodic-Lateralized-Epileptiform-Discharges
55.c.Periodic-Lateralized-Epileptiform-Discharges-•
56.a.Periodic-Epileptiform-Discharges
57.a.Periodic-Lateralized-Epileptiform-Discharges-with-Evolution
58.a.Bilateral-Independent-Periodic-Lateralized-Epileptiform-Discharges
58.b.Bilateral-Periodic-Epileptiform-Discharges
58.c.Bilateral-Periodic-Epileptiform-Discharges
58.d.Bilateral-Periodic-Epileptiform-Discharges
58.e.Bilateral-Periodic-Epileptiform-Discharges
59.a.Phantom-Spike-and-Wave
59.b.Phantom-Spike-and-Wave
60.a.Positive-Occipital-Sharp-Transients-of-Sleep
60.b.Positive-Occipital-Sharp-Transients-of-Sleep
60.c.Positive-Occipital-Sharp-Transients-of-Sleep
60.d.Positive-Occipital-Sharp-Transients-of-Sleep
61.a.Posterior-Slow-Waves-of-Youth
61.b.Posterior-Slow-Waves-of-Youth
61.c.Posterior-Slow-Waves-of-Youth
62.a.3-Saw-tooth-Waves-of-REM-Sleep
62.b.3-Saw-tooth-Waves-of-REM-Sleep
63.a.Sleep-Spindles
63.b.Sleep-Spindles
63.c.Sleep-Spindles
63.d.Sleep-Spindles
64.a.Subclinical-Electrographic-Discharge-of-Adults
65.a.Subclinical-Electrographic-Discharge-of-Adults
66.a.Subclinical-Electrographic-Discharge-of-Adults
67.a.Rhythmic-Midtemporal-Theta
67.b.Rhythmic-Midtemporal-Theta
68.a.Triphasic-Pattern
68.b.Triphasic-Patterns
68.c.Triphasic-Patterns
69.a.Vertex-Sharp-Transients
69.b.Vertex-Sharp-Transients
69.c.Vertex-Sharp-Transients
69.d.Vertex-Sharp-Transients
Normal Adult
Normal Awake patterns: – N
Posterior dominant rhythm (PDR)
Horizontal eye movements (note: this should include roving eye movements)
Photic driving
Normal Sleep patterns – S
Vertex waves
Positive occiptial sharp transients of sleep (POSTS)
Sleep spindle
K complex
Slow-wave sleep (SWS)
Rapid eye movement sleep (REM)
Artifacts – A
Eyeblink
Myogenic & chewing
Glossokinetic
Rectus spike
EKG
60 Hz
Electrode “pop”
Sweat
Normal variants – V
Excess beta activity
Wicket spikes
Mu rhythm
Lambda waves
14 & 6 positive spikes
Small sharp spikes (SSS)
Phantom spike-wave discharges
Rhythmic mid-temporal theta discharges (RMTD)
Breach rhythm
Encephalopathic patterns – EN
Lateralized Periodic Discharges (LPD)
Generalized Periodic Discharges (GPD)
Bilaterally Independent periodic discharges (BIPD)
Lateralized Rhythmic Delta Activity (LRDA)
Generalized Rhythmic Delta Activity (GRDA)
Focal slowing
Generalized slowing
Focal attenuation
Diffuse attenuation
Burst suppression
Epileptiform patterns – E
Spike/sharp
Spike and wave
Polyspike
Polyspike and wave
Generalized paroxysmal fast activity (GFPA)
Focal-onset seizure
Generalized-onset seizure
BIRDs
Slow spike and wave