# EEG figure attributions

57 tracings under `public/eeg/figures/`. Every image on the site carries its credit and licence in its caption.

## American Epilepsy Society atlas (45 figures, 17.2 MB)

> St. Louis EK, Frey LC, eds. Electroencephalography (EEG): An Introductory Text and Atlas of Normal and Abnormal Findings in Adults, Children, and Infants. Chicago: American Epilepsy Society; 2016. https://www.ncbi.nlm.nih.gov/books/NBK390346/

Licence: CC BY-NC-SA 4.0 (https://creativecommons.org/licenses/by-nc-sa/4.0/). The book states that its figures are published under the same licence and should be cited when reused. Figures carrying a separate copyright notice in the book (Mayo Foundation for Medical Education and Research) were not copied.

Changes made: images were extracted from the PDF, converted to JPEG and resized to at most 1600 px wide. Captions were shortened for display; the full caption is kept in `src/eeg/figures.json`. Any derivative use of these images must carry the same licence (ShareAlike). Generated by `scripts/extract_aes_figures.py`.

| Figure | Title | Credit | Book page |
|---|---|---|---|
| 19 | The 10-20 System electrode placements modified for neonates | St. Louis & Frey (eds), AES 2016; figure courtesy of Elia M. Pestana-Knight, MD, Cleveland Clinic Foundation | 22 |
| 20 | Typical neonatal montage | St. Louis & Frey (eds), AES 2016; figure courtesy of Elia M. Pestana-Knight, MD, Cleveland Clinic Foundation | 23 |
| 21 | Neonatal EEG artifacts from technician fixing electrodes | St. Louis & Frey (eds), AES 2016; figure courtesy of Elia M. Pestana-Knight, MD, Cleveland Clinic Foundation | 24 |
| 22 | Patting artifact | St. Louis & Frey (eds), AES 2016; figure courtesy of Elia M. Pestana-Knight, MD, Cleveland Clinic Foundation | 24 |
| 23 | Continuity of the neonatal EEG. Continuity in neonatal EEG refers to a trace with relatively steady amplitude | St. Louis & Frey (eds), AES 2016; figure courtesy of Elia M. Pestana-Knight, MD, Cleveland Clinic Foundation | 25 |
| 24 | Continuous neonatal EEG. Continuity in neonatal EEG refers to a trace with a steady amplitude | St. Louis & Frey (eds), AES 2016; figure courtesy of Elia M. Pestana-Knight, MD, Cleveland Clinic Foundation | 25 |
| 25 | Discontinuous neonatal EEG. Discontinuity in neonatal EEG refers to periods of relatively higher amplitude or bursts tha | St. Louis & Frey (eds), AES 2016; figure courtesy of Elia M. Pestana-Knight, MD, Cleveland Clinic Foundation | 26 |
| 26 | Tracé alternant | St. Louis & Frey (eds), AES 2016; figure courtesy of Elia M. Pestana-Knight, MD, Cleveland Clinic Foundation | 27 |
| 27 | Asymmetric background | St. Louis & Frey (eds), AES 2016; figure courtesy of Elia M. Pestana-Knight, MD, Cleveland Clinic Foundation | 28 |
| 28 | Neonatal EEG synchrony: example of encoches frontales and anterior frontal dysrhythmia | St. Louis & Frey (eds), AES 2016; figure courtesy of Elia M. Pestana-Knight, MD, Cleveland Clinic Foundation | 29 |
| 29 | Neonatal EEG: asynchrony | St. Louis & Frey (eds), AES 2016; figure courtesy of Elia M. Pestana-Knight, MD, Cleveland Clinic Foundation | 30 |
| 30 | Low-amplitude neonatal EEG in hypoxic-ischemic encephalopathy | St. Louis & Frey (eds), AES 2016; figure courtesy of Elia M. Pestana-Knight, MD, Cleveland Clinic Foundation | 31 |
| 31 | Reactivity during arousal | St. Louis & Frey (eds), AES 2016; figure courtesy of Elia M. Pestana-Knight, MD, Cleveland Clinic Foundation | 32 |
| 32 | Encoches frontales | St. Louis & Frey (eds), AES 2016; figure courtesy of Elia M. Pestana-Knight, MD, Cleveland Clinic Foundation | 33 |
| 33 | Normal sharp transients, central region | St. Louis & Frey (eds), AES 2016; figure courtesy of Elia M. Pestana-Knight, MD, Cleveland Clinic Foundation | 34 |
| 34 | Central delta brushes, right rhythmic temporal theta | St. Louis & Frey (eds), AES 2016; figure courtesy of Elia M. Pestana-Knight, MD, Cleveland Clinic Foundation | 34 |
| 35 | Neonatal EEG: artifact | St. Louis & Frey (eds), AES 2016; figure courtesy of Elia M. Pestana-Knight, MD, Cleveland Clinic Foundation | 35 |
| 36 | Positive temporal sharp wave | St. Louis & Frey (eds), AES 2016; figure courtesy of Elia M. Pestana-Knight, MD, Cleveland Clinic Foundation | 35 |
| 37 | Pediatric EEG: 5- to 6-Hz PDR in an 11-month-old child | St. Louis & Frey (eds), AES 2016; figure courtesy of Elia M. Pestana-Knight, MD, Cleveland Clinic Foundation | 36 |
| 38 | Pediatric EEG: 6- to 7-Hz PDR in a 12-month-old child | St. Louis & Frey (eds), AES 2016; figure courtesy of Elia M. Pestana-Knight, MD, Cleveland Clinic Foundation | 37 |
| 39 | Pediatric EEG: normal 16-month-old waking EEG record, reaching 7- to 8-Hz PDR | St. Louis & Frey (eds), AES 2016; figure courtesy of Elia M. Pestana-Knight, MD, Cleveland Clinic Foundation | 37 |
| 40 | Pediatric EEG: eye closing in a 23-month-old boy playing “peek-a-boo,” demonstrating 7-Hz PDR | St. Louis & Frey (eds), AES 2016; figure courtesy of Elia M. Pestana-Knight, MD, Cleveland Clinic Foundation | 38 |
| 41 | Pediatric EEG: asynchronous spindles in a 16-month-old boy | St. Louis & Frey (eds), AES 2016; figure courtesy of Elia M. Pestana-Knight, MD, Cleveland Clinic Foundation | 38 |
| 42 | Frontal arousal in a 16-month-old boy | St. Louis & Frey (eds), AES 2016; figure courtesy of Elia M. Pestana-Knight, MD, Cleveland Clinic Foundation | 39 |
| 43 | Pediatric EEG: normal waking background in a 10-year-old girl, showing a 10-Hz alpha PDR | St. Louis & Frey (eds), AES 2016; figure courtesy of Elia M. Pestana-Knight, MD, Cleveland Clinic Foundation | 40 |
| 44 | Pediatric EEG: N2 (stage 2 NREM) sleep in an 8-year-old boy | St. Louis & Frey (eds), AES 2016; figure courtesy of Elia M. Pestana-Knight, MD, Cleveland Clinic Foundation | 41 |
| 45 | Pediatric EEG: buildup of slow wave frequencies during hyperventilation in a 7-year-old girl | St. Louis & Frey (eds), AES 2016; figure courtesy of Elia M. Pestana-Knight, MD, Cleveland Clinic Foundation | 42 |
| 46 | Pediatric EEG: build-up response becomes more prominent later during hyperventilation in the same 7-year-old girl as sho | St. Louis & Frey (eds), AES 2016; figure courtesy of Elia M. Pestana-Knight, MD, Cleveland Clinic Foundation | 42 |
| 47 | Pediatric EEG: photic driving response at 10-Hz flash frequency in a 7-year-old girl | St. Louis & Frey (eds), AES 2016; figure courtesy of Elia M. Pestana-Knight, MD, Cleveland Clinic Foundation | 43 |
| 51 | Example of 14- and 6-Hz positive spikes in a 13-year-old girl | St. Louis & Frey (eds), AES 2016 | 47 |
| 79 | EEG examples of NCSE. The EEG in both (a) and (b) are displayed in a longitudinal bipolar display montage with a sensiti | St. Louis & Frey (eds), AES 2016; figure courtesy of Lauren C. Frey, MD, University of Colorado | 77 |
| 80 | Triphasic waves | St. Louis & Frey (eds), AES 2016; figure courtesy of Lauren C. Frey, MD, University of Colorado | 78 |
| 81 | LPDs | St. Louis & Frey (eds), AES 2016; figure courtesy of Lauren C. Frey, MD, University of Colorado | 79 |
| 82 | GPDs | St. Louis & Frey (eds), AES 2016; figure courtesy of Lauren C. Frey, MD, University of Colorado | 80 |
| 83 | Eye flutter evident in the frontopolar and anterior leads | St. Louis & Frey (eds), AES 2016 | 85 |
| 84 | Rapid eye movements generate small spike-like discharges in the frontopolar derivations | St. Louis & Frey (eds), AES 2016 | 86 |
| 85 | Glossokinetic potentials from tongue movement, reproducible by having the patient say “la, la.” | St. Louis & Frey (eds), AES 2016 | 87 |
| 86 | Dissimilar metals causing electrostatic artifacts during talking generate spiky waveforms in seconds 5 through 8 of this | St. Louis & Frey (eds), AES 2016 | 88 |
| 87 | Chewing artifact | St. Louis & Frey (eds), AES 2016 | 89 |
| 88 | Movement artifact mimicking a partial seizure discharge at the P3 electrode | St. Louis & Frey (eds), AES 2016 | 90 |
| 89 | Pulse artifact creates rhythmic slow wave artifact at F4 | St. Louis & Frey (eds), AES 2016 | 91 |
| 90 | Electrode “pop” artifact at P7 simulates rhythmic seizure activity | St. Louis & Frey (eds), AES 2016 | 92 |
| 91 | Electrode “pop” artifact at F3 | St. Louis & Frey (eds), AES 2016 | 93 |
| 92 | Sweat artifact | St. Louis & Frey (eds), AES 2016 | 94 |
| 93 | Electrocerebral silence (brain death) | St. Louis & Frey (eds), AES 2016 | 95 |

## Jaime Shoup, MD, University of Louisville (12 figures, 2.8 MB)

Tracings from the lecture "Non-Epileptiform EEG Abnormalities" (Norton Children's Neuroscience Institute, University of Louisville), reproduced with the author's permission, confirmed to the site owner on 2026-09-30. These images are **not** under a Creative Commons licence: they may be viewed on this site but not copied elsewhere without the author's consent. Slides carrying a Mayo Foundation permission line, a scanned journal figure and an unlabelled tracing were excluded. Generated by `scripts/extract_shoup_figures.py`.

| Slide | Title |
|---|---|
| 1 | Left hemispheric polymorphic delta slowing |
| 6 | Focal slowing of the left hemisphere |
| 10 | Mild generalized slowing |
| 11 | Moderate generalized slowing |
| 12 | Severe generalized slowing |
| 15 | Frontal intermittent rhythmic delta activity (FIRDA) |
| 18 | Occipital intermittent rhythmic delta activity (OIRDA) |
| 20 | Temporal intermittent rhythmic delta activity (TIRDA) |
| 26 | Generalized attenuation |
| 28 | Diffuse beta activity with ECG artifact |
| 30 | Burst suppression |
| 33 | Alpha coma pattern (lecture example) |