NeuroLiaison: Interception Automatisée de NCSE, Suivi de Suppression de Bouffées et Compliance Intracrânienne

NeuroLiaison conçoit des interfaces nerveuses périphériques bidirectionnelles (PNI), décodant l'intention motrice par électroneurogramme (ENG) haute densité pour commander des membres bioniques tout en stimulant les afférences sensorielles pour restaurer le toucher et la proprioception.

NeuroLiaison Closed-Loop Bidirectional Neural Interface Architecture

ENG motor intent decoding, biomimetic sensory stimulation, and charge-balanced ASIC

Central System: Neural Interface Controller - Bidirectional ENG/Sensory ASIC

Clinical IoMT Nodes

  • Transversal Intrafascicular Electrode (TIME)
  • Low-Noise Neural Recording Front-End
  • Real-Time Motor Intent Decoder
  • Biomimetic Sensory Stimulation Engine
  • Bionic Limb / Robotic Actuator

Architectural Layers & Regulatory Standards

  • Intraneural Micro-Electrode Interface (TIME Array / Longitudinal Intrafascicular Electrodes (LIFE)): Interfacing directly with nerve axons inside individual peripheral fascicles (median, ulnar, and radial nerves).
  • Neural Signal Conditioning & Artifact Blanking (Dynamic Artifact Suppression / High-CMRR Bio-Amps): Recording microvolt-level neural action potentials while suppressing stimulation artifacts and muscle EMG cross-talk.
  • Intent Decoding & Neural Prosthetic Telemetry (Kalman Filter / Recurrent Neural Networks): Translating decoded firing rates into smooth, proportional prosthetic joint movements in real time.
  • Biomimetic Afferent Sensory Stimulation (Charge-Balanced Biphasic Current Stimulation): Encoding fingertip pressure sensor data into patterned electrical stimulation delivered to sensory nerve fibers.

Key Metrics: < 40 ms (Closed-Loop Sensorimotor Latency) | < 1 µV RMS (ENG Recording Amplifier Noise) | 100% (Charge-Balanced Current Injection) | 10 Years (Implantable Silicone Encapsulation Lifespan)

Systèmes de liaison neuronale, interfaces nerveuses périphériques bidirectionnelles et neuroprothèses à rétroaction sensorielle

Authoritative technical engineering reference for neural liaison systems, bidirectional peripheral nerve interfaces & sensory feedback neuroprosthetics in FDA Premarket submissions, EU MDR, IEC 62304 Class C software lifecycle, ISO 13485 quality systems, and IoMT zero-trust interoperability.

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