NeuroIoMT: 高密度皮层微电极阵列、经皮无线感应供电与亚毫瓦级极低功耗遥测

NeuroIoMT 打造高安全性故障安全 (Fail-Safe) 闭环神经电刺激调控系统框架，基于脑电病理特征动态自适应调节电脉冲刺激幅度与频率，并在物理电极电化学层面坚决杜绝电荷积累导致的脑组织电解损伤。

NeuroIoMT Closed-Loop Architecture

Sensing, Processing, and Adaptive Pulse Generation

Central System: Neurostimulation Safety Core - Charge-Balanced Driver

Clinical IoMT Nodes

  • Sensing Electrode Array
  • Biphasic Pulse Generator
  • Charge Balance Supervisor
  • Secure Wireless Wand
  • Clinical Programmer

Architectural Layers & Regulatory Standards

  • Electrode Sensing & LFP Extraction (Sub-Microvolt Low-Noise Instrumentation / Notch 50/60 Hz): High-CMRR differential biopotential sensing capturing microvolt beta-band oscillations.
  • Real-Time Biomarker Detection (Digital Signal Processor / Wavelet Burst Classifier): On-chip frequency bandpass filters and burst length integrators triggering therapeutic pulses.
  • Biphasic Constant-Current Output (Active Charge Reversal / Compliant Voltage Rails): Precision constant-current DAC delivering charge-balanced rectangular stimulation pulses.
  • Clinician Programming Boundary (AES-256-GCM / Asymmetric Physician Key Signing): Encrypted inductive or BLE wand interface enforcing physician credentialing and prescription limits.

Key Metrics: < 10 ms (Closed-Loop Feedback Latency) | 100% (Charge Balance Verification) | 3.0 Tesla (MRI Scan Conditional Safety) | 50% Savings (Battery Extension via Adaptive Stimulation)

针对帕金森病、癫痫与精神疾病的自适应神经刺激

Traditional open-loop neurostimulators fire continuous electrical pulses, accelerating battery depletion and inducing side effects. NeuroIoMT senses local field potentials (LFPs) in real time to deliver stimulation only when pathological beta-bursts occur.

Core Engineering Areas

Technical Articles

Related Cluster Architecture Specifications