Grounded in clinical QEEG normative benchmarks, prefrontal cortical hemodynamics, and real-time AI signal processing.
Standard consumer headbands use 12-bit analog-to-digital converters that miss microvolt-level synaptic signals. NoBrainer incorporates a medical-grade 24-bit ADS1292R biopotential instrumentation amplifier sampling at 500 SPS.
This captures high-resolution Alpha (8-12Hz), Beta (13-30Hz), Theta (4-8Hz), and Delta (0.5-4Hz) frequency power spectral densities across the prefrontal cortex.
Calculates real-time executive concentration and warns users before mental fatigue occurs.
Measures left vs. right prefrontal alpha power to index emotional valence, stress resilience, and mood stability.
Tracks phase synchronization in gamma frequencies (30-45Hz) to detect optimal memory encoding during study.
Measures surface cortical capillary blood volume changes.
Penetrates 15mm deep into prefrontal tissue to track oxygenated vs. deoxygenated hemoglobin ratios.
While electrical EEG measures rapid neural firing, Functional Near-Infrared Spectroscopy (fNIRS) measures metabolic energy consumption (cerebral blood flow).
Combining EEG electrical speed with fNIRS blood oxygenation provides 10x higher signal accuracy and automatically eliminates eye-blink and muscle motion artifacts.