Session Report — 2026-03-29 17:29

IB

Good

10.14Hz

ALPHA PEAKBrain's dominant frequency in the alpha band (8–13 Hz). Higher = faster cognitive processing.

57.5yr

BRAIN AGEEstimated cognitive age from alpha frequency. Lower than chronological age indicates healthy alpha activity.

82th

CENTILEWhere your alpha frequency sits compared to the general population. 50th = average, higher = faster alpha.

1.43dB

SNRSignal-to-noise ratio. Higher values mean cleaner alpha signal relative to background noise.

Signal details — IB

52.6%

AMPLITUDEPercentage of time windows with strong alpha signal.

0.228Hz

IAF SHIFTChange in alpha frequency compared to reference.

-3.7%

POWER SHIFTChange in alpha power relative to baseline.

7.9%

ALPHA WINDOWS% of time windows with alpha activity above threshold.

Spectral Analysis — IB

Spectrogram shows frequency power over time. Power spectrum shows the detected alpha peak at 10.14 Hz.

DA

Good

9.88Hz

ALPHA PEAKBrain's dominant frequency in the alpha band (8–13 Hz). Higher = faster cognitive processing.

62.3yr

BRAIN AGEEstimated cognitive age from alpha frequency. Lower than chronological age indicates healthy alpha activity.

59th

CENTILEWhere your alpha frequency sits compared to the general population. 50th = average, higher = faster alpha.

1.34dB

SNRSignal-to-noise ratio. Higher values mean cleaner alpha signal relative to background noise.

Signal details — DA

78.0%

AMPLITUDEPercentage of time windows with strong alpha signal.

-0.071Hz

IAF SHIFTChange in alpha frequency compared to reference.

11.1%

POWER SHIFTChange in alpha power relative to baseline.

13.1%

ALPHA WINDOWS% of time windows with alpha activity above threshold.

Spectral Analysis — DA

Spectrogram shows frequency power over time. Power spectrum shows the detected alpha peak at 9.88 Hz.

Session Report — 2026-03-29 17:29

IB

Spectral Analysis — IB

DA

Spectral Analysis — DA

Session Snapshot

Session Dynamics