NeuroIoMT: Matrices Corticales de Alta Densidad, Potencia Inalámbrica Inductiva y Telemetría Sub-Miliwatio

NeuroIoMT proporciona marcos de neuromodulación en bucle cerrado a prueba de fallos que adaptan dinámicamente los parámetros del pulso de estimulación al estado neurológico del paciente, garantizando cero daño electroquímico tisular.

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)

Estimulación Neural Adaptativa para Parkinson, Epilepsia y Trastornos Psiquiátricos

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

Charge-Balanced Biphasic Safety — Preventing toxic electrode corrosion and gas bubbling through rigorous charge recovery circuits.
Secure Clinician Tele-Programming — Cryptographic authentication protocols for remote clinician-to-implant programming wands.
MRI Safety in Neurostimulators — Preventing lead-tip heating and unintended stimulation during full-body MRI diagnostics.

Technical Articles

Related Cluster Architecture Specifications

HealthVigilance — Zero-Trust IoMT Architecture, SaMD Risk Engineering & Autonomous Clinical Post-Market Vigilance
AgenticSaMD — Autonomous Agentic Software as a Medical Device, Multi-Agent Clinical Decision Support & FDA GMLP Guardrails
AITelemonitoring — Autonomous AI Telemonitoring, Virtual Nursing Assistants & Predictive Clinical Deterioration Scoring
BCI2IoMT — Brain-Computer Interface IoMT Gateways, Neural Decoding & Electrophysiological Streaming