From “blind stimulation” to closed-loop control
A photic/neuromodulation path toward the brain: lightweight, at-home closed-loop neuromodulation. With taVNS (transcutaneous auricular vagus nerve stimulation) at the core, combined with smart-ring physiological data and an AI decision engine, we are building a closed-loop neuromodulation product.
Core Tech Chain
Core technology chain
Smart ring
Continuous heart rate, HRV, and blood-oxygen capture provides real-time physiological input.
AI model
A domain-specific LLM assesses the patient’s state and risk level in real time.
taVNS closed-loop stimulation
Transcutaneous auricular vagus nerve stimulation for bidirectional autonomic regulation.
Future Modules
Future enhancement modules
At-home EEG acquisition
A subsequent enhancement module, gradually layered on, extending EEG from the lab into the home.
At-home fNIRS closed-loop feedback
fNIRS closed-loop feedback is added step by step, enabling more precise neuromodulation plans.
Why taVNS
Why taVNS?
Lightweight, at-home closed loop
Moves beyond the limits of traditional in-hospital devices to enable a neuromodulation loop at home.
Safe and controllable
Bidirectional autonomic regulation, with stimulation parameters that can be quantified, traced, and reviewed.
Supported by clinical evidence
Model capabilities and application workflows are continually validated by clinical research and practice data.