BCIScale: 万通道 30 kHz 超高频摄取、无损神经波形压缩与分布式 GPU 解码集群

BCIScale 攻克下一代高通量神经假体与脑机接口面临的 PB 级神经数据暴增难题，提供基于超并行事件驱动架构的类脑神经形态计算芯片，实现零延迟实时脑电意图精确解码。

BCIScale Neuromorphic Pipeline Architecture

Massive-Channel Neural Decoupling and Event Streaming

Central System: Neuromorphic Processing Array - Spiking Event Processor

Clinical IoMT Nodes

  • Spiking Neural Network
  • Asynchronous Event Bus
  • Synaptic Weight Memory
  • Fiber-Optic Neural Ingress
  • Clinical Dashboard

Architectural Layers & Regulatory Standards

  • Asynchronous Event Representation (Address-Event Representation (AER) / Temporal Difference Encoding): Converting continuous electrode voltage streams into discrete spatial-temporal event spikes.
  • Spiking Neural Network Decoding Array (Leaky Integrate-and-Fire (LIF) Neurons / Spike-Timing-Dependent Plasticity): Parallel neuromorphic hardware decoding motor intentions with sub-milliwatt power draw.
  • Distributed Cloud Neural Fabric (Apache Arrow Flight / gRPC Distributed Streaming): High-throughput Apache Kafka and Arrow Flight streaming for population-scale neurological monitoring.
  • Longitudinal Neuro-Analytics & Discovery (Distributed Graph Analytics / Clinical EHR Integration): Deep learning analytics identifying early biomarkers for ALS, Parkinson's, and Alzheimer's disease.

Key Metrics: 100k Ch (Target Concurrent Neural Channels) | 99.2% (Bandwidth Reduction via Event Sparsity) | < 2 ms (Population Decoding Latency) | Zero Drift (Longitudinal Signal Calibration)

突破脑机接口的带宽瓶颈

Scaling from 1,000 to 100,000 neural channels renders conventional digital buses and cloud architectures unviable. BCIScale introduces event-driven spiking architectures where only meaningful neuro-potential changes consume power and bandwidth.

Core Engineering Areas

Technical Articles