Signal Patterns & Conditions

Signal Patterns & Clinical Correlates — Session Summary

All outputs are possible correlates only and are not diagnostic. EEG pattern analysis requires clinical interpretation by a qualified clinician. No pattern, marker, or profile presented here constitutes a diagnosis.

⚡ Recording drowsiness detected. Attention and executive pattern results suppressed pending re-recording in more alert state.

⚡ Frontal delta elevation may partially reflect eye blink artifact. Frontal slow-wave patterns interpreted with caution.

⚡ Possible electrode/impedance artifact at site(s): T7-FZ, T7-P7. Site-specific pattern results may be unreliable.

⚠️ NEURODEGENERATIVE CANDIDATE FLAG: Medical review pathway required before any EEG-based interpretation.

8

Patterns

0

Composites

22

Conditions

7

Domains

In the TraceRoute 3D view, use the Overlay dropdown and select Pattern/Condition markers to highlight sites with abnormal markers or that contributed to detected patterns.

Top Hypotheses

Based on detected pattern domains. Not diagnostic.

Attention & Executive Function

conf 85%

Executive control network patterns may suggest attention regulation difficulties, working memory challenges, or executive dysfunction. Interpret with behavioral assessment and clinical history.

Posterior Alpha Slowing, Temporal Alpha Asymmetry, Posterior Alpha Asymmetry, Frontal Hypocoherence

Sleep & Arousal Regulation

conf 85%

Patterns may suggest sleep regulation difficulty, arousal dysregulation, or fatigue-related changes. Sleep assessment and medication review are indicated.

Drowsy Recording Guard, Persistently Low Resting Vigilance

Impulsivity & Arousal Regulation

conf 80%

Patterns may suggest difficulties with impulse control and arousal regulation. Consider ADHD, anxiety, or trauma-related correlates in clinical context.

Global Low Alpha, Elevated Beta/Alpha Ratio

Mood & Emotional Regulation

conf 80%

Patterns may relate to mood regulation, anxiety, or emotional reactivity. Integrate with clinical history and presentation. Not diagnostic.

Global Low Alpha, Elevated Beta/Alpha Ratio

Neurodegenerative Candidate Flag

conf 53%

MOST CONSERVATIVE TIER: Pattern combination may suggest neurodegenerative correlate. This is a candidate flag only and requires medical review pathway. Do not interpret without neurological consultation.

Posterior Alpha Slowing

Symptom Domain Scores

Relative weight of pattern evidence per domain.

Attention & Executive Function6.3

Posterior Alpha Slowing, Temporal Alpha Asymmetry, Posterior Alpha Asymmetry, Frontal Hypocoherence

Sleep & Arousal Regulation3.2

Drowsy Recording Guard, Persistently Low Resting Vigilance

Impulsivity & Arousal Regulation2.4

Global Low Alpha, Elevated Beta/Alpha Ratio

Mood & Emotional Regulation2.4

Global Low Alpha, Elevated Beta/Alpha Ratio

Neurodegenerative Candidate Flag1.6

Posterior Alpha Slowing

Trauma / Dissociation Correlates1.2

Global Low Alpha

Social & Interpersonal Function1.1

Temporal Alpha Asymmetry

Detected Patterns

8 patterns active in this session

Asymmetry

Temporal Alpha Asymmetry

ModerateAsymmetry

Regions: temporalWeight: 1.1ECrest

Evidence markers (1)

asymmetry_Alpha_Relative @ T7-T8 = -38.89 • moderate

→ Temporal asymmetry protocol; assess language/memory lateralization; consider clinical context

Posterior Alpha Asymmetry

MildAsymmetry

Regions: occipital, parietalWeight: 1.0ECrest

Evidence markers (1)

asymmetry_Alpha_Relative @ O1-O2 = 25.38 • mild

→ Posterior asymmetry; assess visual processing lateralization; clinical context required

Coherence

Frontal Hypocoherence

ModerateCoherence

Regions: frontalWeight: 1.4EOEC

Evidence markers (3)

wpli_theta @ F3-F4 = 0.0254 [z=-1.34] • moderate

wpli_theta @ F3-FZ = 0.0765 [z=-0.87] • moderate

wpli_theta @ F4-FZ = 0.0133 [z=-1.45] • moderate

→ Frontal coherence training F3-F4; interhemispheric alpha/theta coherence protocol

Ratio

Elevated Beta/Alpha Ratio

MildRatio

Regions: frontal, centralWeight: 1.2EOECrest

⚡ Elevated beta/alpha may reflect hypervigilance or anxiety correlate. Verify artifact status.

Evidence markers (5)

Beta/Alpha @ F3 = 1.49 [z=1.82] • mild

Beta/Alpha @ F4 = 1.246 [z=0.14] • mild

Beta/Alpha @ FZ = 1.231 [z=0.04] • mild

Alpha_Relative @ O1 = 13.547 [z=-0.23] • mild

Alpha_Relative @ PZ = 14.625 [z=0.06] • mild

→ Beta/alpha down-regulation; relaxation and alpha uptraining; assess anxiety and hyperarousal in clinical context

Vigilance

Drowsy Recording Guard

SevereVigilance

Regions: globalWeight: 2.0EOEC

⚡ Recording drowsiness detected — attention and executive pattern interpretations may be unreliable. Review recording quality before clinical interpretation.

Evidence markers (1)

vigilance_index @ global = 23.3 • severe

→ Re-record in more alert state; all attention/executive pattern results should be treated with caution

Persistently Low Resting Vigilance

SevereVigilance

Regions: globalWeight: 1.2EOECrest

Evidence markers (1)

vigilance_index @ global = 23.3 • severe

→ Assess sleep quality, fatigue, and medication context; arousal upregulation protocol if appropriate

Wave

Posterior Alpha Slowing

MildWave

Regions: parietal, occipitalWeight: 1.6ECrest

Evidence markers (5)

Alpha_Peak_Frequency @ P3 = 8.0 [z=-1.19] • mild

Alpha_Peak_Frequency @ O1 = 8.903 [z=-0.39] • mild

Alpha_Peak_Frequency @ O2 = 8.258 [z=-0.96] • mild

Alpha_Relative @ O1 = 13.547 [z=-0.23] • mild

Alpha_Relative @ O2 = 17.485 [z=0.82] • normal

→ Assess age context; alpha peak frequency training where appropriate; medical review for significant slowing

Global Low Alpha

MildWave

Regions: frontal, central, parietal, occipitalWeight: 1.2ECrest

Evidence markers (3)

Alpha_Relative @ O1 = 13.547 [z=-0.23] • mild

Alpha_Relative @ CZ = 12.855 [z=-0.41] • mild

Alpha_Relative @ PZ = 14.625 [z=0.06] • mild

→ Alpha uptraining; relaxation protocols; assess anxiety and hyperarousal state

Possible Condition Correlates

Grouped by evidence tier. Not diagnostic.

All outputs are possible correlates only and are not diagnostic. EEG pattern analysis requires clinical interpretation by a qualified clinician. No pattern, marker, or profile presented here constitutes a diagnosis.

Strong Evidence

Chronic Hyperarousal / Anxiety Correlate

StrongmoderateDecoder Derived

Seen in 1 pattern(s): low_alpha_global

Requires clinical interpretation before any inference.

Frontal Executive Network Weakness

StrongmoderateDecoder Derived

Seen in 1 pattern(s): frontal_hypocoherence

Requires clinical interpretation before any inference.

TBI-Related Alpha Peak Shift

StrongmoderateDecoder Derived

Seen in 1 pattern(s): posterior_alpha_slowing

Requires clinical interpretation before any inference.

Moderate Evidence

ADHD — Network Integration Weakness

ModeratemoderateDecoder Derived

Seen in 1 pattern(s): frontal_hypocoherence

Requires clinical interpretation before any inference.

ADHD-Related Vigilance Drift

ModeratesuggestiveDecoder Derived

Seen in 1 pattern(s): low_vigilance_resting

Requires clinical interpretation before any inference.

Age-Related Alpha Slowing Correlate

ModeratemoderateLocal Registry

Seen in 1 pattern(s): posterior_alpha_slowing

Requires clinical interpretation before any inference.

Anxiety-Spectrum Pattern

ModeratesuggestiveLocal Registry

Seen in 1 pattern(s): beta_alpha_ratio_elevated

Requires clinical interpretation before any inference.

Auditory Processing Lateralization Difference

ModeratesuggestiveLiterature Curated

Seen in 1 pattern(s): temporal_alpha_asymmetry

Requires clinical interpretation before any inference.

Chronic Stress Pattern

ModeratemoderateLocal Registry

Seen in 1 pattern(s): low_alpha_global

Requires clinical interpretation before any inference.

Hyperarousal / Hypervigilance Correlate

ModeratemoderateDecoder Derived

Seen in 1 pattern(s): beta_alpha_ratio_elevated

Requires clinical interpretation before any inference.

Lateralized Memory / Language Processing Difference

ModeratesuggestiveLocal Registry

Seen in 1 pattern(s): temporal_alpha_asymmetry

Requires clinical interpretation before any inference.

Learning Efficiency Difficulty

ModeratesuggestiveLocal Registry

Seen in 1 pattern(s): frontal_hypocoherence

Requires clinical interpretation before any inference.

Medication Effect

ModeratesuggestiveLiterature Curated

Seen in 1 pattern(s): posterior_alpha_slowing

Requires clinical interpretation before any inference.

Medication Effect (sedative/anxiolytic)

ModeratesuggestiveLiterature Curated

Seen in 1 pattern(s): low_vigilance_resting

Requires clinical interpretation before any inference.

PTSD / Trauma-Related Global Hypervigilance

ModeratesuggestiveLocal Registry

Seen in 1 pattern(s): low_alpha_global

Requires clinical interpretation before any inference.

Parkinson's-Spectrum Posterior Slowing Correlate

ModeratesuggestiveDecoder Derived

Seen in 1 pattern(s): posterior_alpha_slowing

Requires clinical interpretation before any inference.

Sleep Dysregulation / Fatigue Correlate

ModeratemoderateLocal Registry

Seen in 1 pattern(s): low_vigilance_resting

Requires clinical interpretation before any inference.

TBI-Related Frontal Disconnection

ModeratemoderateDecoder Derived

Seen in 1 pattern(s): frontal_hypocoherence

Requires clinical interpretation before any inference.

TBI-Related Posterior Asymmetry

ModeratesuggestiveDecoder Derived

Seen in 1 pattern(s): posterior_alpha_asymmetry

Requires clinical interpretation before any inference.

Temporal TBI Signature

ModeratesuggestiveDecoder Derived

Seen in 1 pattern(s): temporal_alpha_asymmetry

Requires clinical interpretation before any inference.

Vigilance / Hypo-Arousal Contribution

ModeratemoderateLocal Registry

Seen in 1 pattern(s): posterior_alpha_slowing

Requires clinical interpretation before any inference.

Visual Processing Lateralization Difference

ModeratesuggestiveLocal Registry

Seen in 1 pattern(s): posterior_alpha_asymmetry

Requires clinical interpretation before any inference.

Network / Connectivity Patterns

1 coherence/PAC patterns

Frontal Hypocoherence

ModerateCoherence

Regions: frontal

Connectivity evidence (3)

wpli_theta F3-F4 = 0.0254 [z=-1.34]

wpli_theta F3-FZ = 0.0765 [z=-0.87]

wpli_theta F4-FZ = 0.0133 [z=-1.45]

→ Frontal coherence training F3-F4; interhemispheric alpha/theta coherence protocol

Composite Phenotype Profiles

0 profile(s) triggered

All outputs are possible correlates only and are not diagnostic. EEG pattern analysis requires clinical interpretation by a qualified clinician. No pattern, marker, or profile presented here constitutes a diagnosis.

No composite profiles triggered in this session.

Raw Marker Observations

1149 markers

597 abnormal, 552 normal — showing abnormal only below

Metric	Site	Region	Band	Value	Z	Threshold	Severity	Source
vigilance_index	global	global	vigilance	23.3	—	65.0	severe	vigilance
dominant_frequency_shift	global	global	clinical	2.8455008488964344	—	8.0	severe	tbi_engine
alpha_delta_ratio	global	global	clinical	0.33088562299091895	—	0.9	severe	tbi_engine
beta_frontoparietal_coherence_low	global	global	clinical	0.0674910098773725	—	0.25	severe	tbi_engine
posterior_alpha_psd_low	global	global	clinical	1.6754448464627336	—	15.0	severe	pd_engine
dominant_frequency_slowing	global	global	clinical	2.8455008488964344	—	8.0	severe	pd_engine
Delta_Relative	FP1	other	delta	61.929	2.26	15.0	moderate	metrics_by_site
Delta_Relative	FP2	other	delta	63.165	2.39	15.0	moderate	metrics_by_site
Delta_Relative	F3	frontal	delta	29.347	-1.31	15.0	moderate	metrics_by_site
Beta_Relative	F3	frontal	beta	32.282	2.14	30.0	moderate	metrics_by_site
Delta_Relative	F4	frontal	delta	41.572	0.03	15.0	moderate	metrics_by_site
Fast/Slow	F4	frontal	ratio	0.662	0.2	1.2	moderate	metrics_by_site
Delta_Relative	C3	central	delta	44.481	0.35	15.0	moderate	metrics_by_site
Fast/Slow	C3	central	ratio	0.463	-0.75	1.2	moderate	metrics_by_site
Delta_Relative	C4	central	delta	36.571	-0.52	15.0	moderate	metrics_by_site
SMR_Relative	C4	central	smr	4.582	-0.89	8.0	moderate	metrics_by_site
Fast/Slow	C4	central	ratio	0.796	0.84	1.2	moderate	metrics_by_site
Delta_Relative	P3	parietal	delta	41.947	0.07	15.0	moderate	metrics_by_site
Fast/Slow	P3	parietal	ratio	0.658	0.18	1.2	moderate	metrics_by_site
Delta_Relative	P4	parietal	delta	34.351	-0.76	15.0	moderate	metrics_by_site
Fast/Slow	P4	parietal	ratio	0.778	0.75	1.2	moderate	metrics_by_site
Delta_Relative	O1	occipital	delta	40.405	-0.1	15.0	moderate	metrics_by_site
Fast/Slow	O1	occipital	ratio	0.669	0.23	1.2	moderate	metrics_by_site
Delta_Relative	O2	occipital	delta	39.685	-0.18	15.0	moderate	metrics_by_site
Fast/Slow	O2	occipital	ratio	0.632	0.06	1.2	moderate	metrics_by_site
Delta_Relative	F7	frontal	delta	34.988	-0.69	15.0	moderate	metrics_by_site
Delta_Relative	F8	frontal	delta	51.053	1.07	15.0	moderate	metrics_by_site
Alpha_Relative	F8	frontal	alpha	9.591	-1.29	15.0	moderate	metrics_by_site
SMR_Relative	F8	frontal	smr	4.547	-0.91	8.0	moderate	metrics_by_site
Fast/Slow	F8	frontal	ratio	0.378	-1.15	1.2	moderate	metrics_by_site
Delta_Relative	T7	temporal	delta	38.42	-0.31	15.0	moderate	metrics_by_site
Fast/Slow	T7	temporal	ratio	0.438	-0.86	1.2	moderate	metrics_by_site
Delta_Relative	T8	temporal	delta	38.969	-0.25	15.0	moderate	metrics_by_site
Fast/Slow	T8	temporal	ratio	0.627	0.03	1.2	moderate	metrics_by_site
Delta_Relative	P7	temporal	delta	31.319	-1.09	15.0	moderate	metrics_by_site
Delta_Relative	P8	temporal	delta	35.303	-0.65	15.0	moderate	metrics_by_site
Fast/Slow	P8	temporal	ratio	0.669	0.23	1.2	moderate	metrics_by_site
Delta_Relative	FZ	other	delta	29.675	-1.27	15.0	moderate	metrics_by_site
SMR_Relative	FZ	other	smr	5.046	-0.61	8.0	moderate	metrics_by_site
Fast/Slow	FZ	other	ratio	0.777	0.75	1.2	moderate	metrics_by_site
Delta_Relative	CZ	other	delta	45.542	0.46	15.0	moderate	metrics_by_site
Fast/Slow	CZ	other	ratio	0.449	-0.82	1.2	moderate	metrics_by_site
Delta_Relative	PZ	other	delta	45.822	0.5	15.0	moderate	metrics_by_site
Fast/Slow	PZ	other	ratio	0.449	-0.81	1.2	moderate	metrics_by_site
asymmetry_Alpha_Relative	T7-T8	temporal	alpha	-38.89	—	20.0	moderate	metrics_by_site
wpli_theta	FP1-FP2	other-other	theta	0.0336	-1.26	0.12	moderate	connectivity_metrics
wpli_theta	FP1-F4	other-frontal	theta	0.0432	-1.18	0.12	moderate	connectivity_metrics
wpli_theta	FP1-F7	other-frontal	theta	0.0758	-0.88	0.12	moderate	connectivity_metrics
wpli_theta	FP1-T7	other-temporal	theta	0.0076	-1.5	0.12	moderate	connectivity_metrics
wpli_theta	FP1-T8	other-temporal	theta	0.0485	-1.13	0.12	moderate	connectivity_metrics
wpli_theta	FP2-F7	other-frontal	theta	0.0401	-1.2	0.12	moderate	connectivity_metrics
wpli_theta	FP2-T7	other-temporal	theta	0.034	-1.26	0.12	moderate	connectivity_metrics
wpli_theta	F3-F4	frontal-frontal	theta	0.0254	-1.34	0.12	moderate	connectivity_metrics
wpli_theta	F3-T8	frontal-temporal	theta	0.0391	-1.21	0.12	moderate	connectivity_metrics
wpli_theta	F3-P7	frontal-temporal	theta	0.0337	-1.26	0.12	moderate	connectivity_metrics
wpli_theta	F3-FZ	frontal-other	theta	0.0765	-0.87	0.12	moderate	connectivity_metrics
wpli_theta	F4-T7	frontal-temporal	theta	0.0618	-1.01	0.12	moderate	connectivity_metrics
wpli_theta	F4-T8	frontal-temporal	theta	0.0345	-1.25	0.12	moderate	connectivity_metrics
wpli_theta	F4-P7	frontal-temporal	theta	0.0703	-0.93	0.12	moderate	connectivity_metrics
wpli_theta	F4-FZ	frontal-other	theta	0.0133	-1.45	0.12	moderate	connectivity_metrics
wpli_theta	C3-P3	central-parietal	theta	0.0345	-1.25	0.12	moderate	connectivity_metrics
wpli_theta	C3-P4	central-parietal	theta	0.0304	-1.29	0.12	moderate	connectivity_metrics
wpli_theta	C3-F8	central-frontal	theta	0.0379	-1.22	0.12	moderate	connectivity_metrics
wpli_theta	C3-P7	central-temporal	theta	0.0779	-0.86	0.12	moderate	connectivity_metrics
wpli_theta	C3-PZ	central-other	theta	0.0399	-1.21	0.12	moderate	connectivity_metrics
wpli_theta	C4-P7	central-temporal	theta	0.0624	-1.0	0.12	moderate	connectivity_metrics
wpli_theta	C4-P8	central-temporal	theta	0.0709	-0.92	0.12	moderate	connectivity_metrics
wpli_theta	C4-CZ	central-other	theta	0.0277	-1.32	0.12	moderate	connectivity_metrics
wpli_theta	P3-P4	parietal-parietal	theta	0.0433	-1.18	0.12	moderate	connectivity_metrics
wpli_theta	P3-P8	parietal-temporal	theta	0.0454	-1.16	0.12	moderate	connectivity_metrics
wpli_theta	P4-F8	parietal-frontal	theta	0.0555	-1.06	0.12	moderate	connectivity_metrics
wpli_theta	P4-P8	parietal-temporal	theta	0.0169	-1.41	0.12	moderate	connectivity_metrics
wpli_theta	F7-T7	frontal-temporal	theta	0.0338	-1.26	0.12	moderate	connectivity_metrics
wpli_theta	F7-T8	frontal-temporal	theta	0.0649	-0.98	0.12	moderate	connectivity_metrics
wpli_theta	F8-P8	frontal-temporal	theta	0.0103	-1.47	0.12	moderate	connectivity_metrics
wpli_theta	F8-PZ	frontal-other	theta	0.0164	-1.42	0.12	moderate	connectivity_metrics
wpli_theta	T7-T8	temporal-temporal	theta	0.035	-1.25	0.12	moderate	connectivity_metrics
wpli_theta	T7-P7	temporal-temporal	theta	0.0457	-1.15	0.12	moderate	connectivity_metrics
wpli_theta	T8-FZ	temporal-other	theta	0.0732	-0.9	0.12	moderate	connectivity_metrics
wpli_theta	P7-P8	temporal-temporal	theta	0.0731	-0.91	0.12	moderate	connectivity_metrics

Pipeline Debug

Detection steps, gate log, artifact summary, registry info

Artifact Guard

EMG Score

0.00

Drowsy Guard

True

Vig Index

23.3

EOG Flag

True

Artifact Severity

high

Suppressed

7

Suppressed: attention_regulation_pattern, waking_delta_excess, theta_beta_ratio_elevated, vigilance_instability, diffuse_theta_excess, frontal_theta_excess, smr_deficit

Context Gate Log

8 patterns passed

Posterior Alpha Slowing — artifact_score_below

Global Low Alpha — state artifact_score_below

Elevated Beta/Alpha Ratio — artifact_score_below

Temporal Alpha Asymmetry — artifact_score_below

Posterior Alpha Asymmetry — artifact_score_below state

Frontal Hypocoherence — artifact_score_below min_connectivity_data

Drowsy Recording Guard — vigilance_data

Persistently Low Resting Vigilance — vigilance_data

Provenance

registry_version: 1.0.0
online_overlay_applied: False
sources_used: ['decoder_derived', 'local_registry']
pattern_count: 8

Disclaimers

All outputs are possible correlates only and are not diagnostic. EEG pattern analysis requires clinical interpretation by a qualified clinician.

No EEG pattern, marker, or profile presented here constitutes a diagnosis. Findings must be integrated with clinical history, behavioral assessment, and examination.

Neurodegenerative flags require medical review pathway before any clinical interpretation.

Drowsiness, medication, and recording quality can significantly alter all EEG metrics. Context is essential for interpretation.