CRT BCI Signal

Neuralink/BrainGate. CC0 alternative.

EEG frequency bands map to CRT channels: Delta(0.5-4Hz), Theta(4-8Hz), Alpha(8-13Hz), Beta(13-30Hz), Gamma(30-80Hz), High-Gamma(80-150Hz), Ultra(150-500Hz). 7 algebraically independent channels over Z/214,414,200. Triple-parity artifact rejection (L+GATE+ESCAPE). The ring IS the BCI filter bank.

How It Works

CRT Neural Decomposition
An EEG sample in Z/214,414,200 decomposes into 7 bands: D(mod 8)=Delta, K(mod 9)=Theta, E(mod 25)=Alpha, b(mod 49)=Beta, L(mod 11)=Gamma, GATE(mod 13)=High-Gamma, ESCAPE(mod 17)=Ultra. 490 split: DEAD={Delta,Alpha,Beta} = neural content. ALIVE={Theta,Gamma,HiGamma,Ultra} = neural integrity. Triple-parity (L+GATE+ESCAPE) artifact detection: 100% single-channel correction.
7 EEG bands
Natural mapping
Delta/Theta/Alpha/Beta/Gamma/HiGamma/Ultra = 7 CRT channels.
Triple parity
Free rejection
L+GATE+ESCAPE: detect AND correct single-channel artifacts. No training.
490 split
Content vs integrity
DEAD={D,E,b}=neural data. ALIVE={K,L,GATE,ESC}=signal quality.
Real-time GPU
7 workgroups
Each band = 1 GPU thread. Process all 7 in parallel.

EEG Decomposition

Neural state code (0-999):

Generates 20 EEG samples for the given state. Decomposes each into 7 bands. L=11 flags artifacts.

Channel Waveform (Canvas)

7 horizontal bands: Delta(red), Theta(green), Alpha(cyan), Beta(white), Gamma(magenta), HiGamma(pink), Ultra(teal). Red pixels = L=11 artifact flags.

Batch Test

GPU Real-Time Processing (WebGPU)

Real-time CRT neural signal processing on GPU.

CRT BCI vs Traditional

Filter bankFFT + bandpass designCRT: 7 bands fall out of ring structure.Artifact rejectionICA/ASR (trained, iterative)Triple-parity (L+GATE+ESCAPE): zero training, 100% correction.Real-timeSliding FFT windowsCRT decomposition: O(1) per sample.State classificationML model (thousands of params)Kingdom = O(1) neural state. 288 classes.Patent statusNeuralink/BrainGate patentsCC0. Public domain. Forever.

Source code · Public domain (CC0)

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