# RNS System: NeuroPace robot

Canonical ID: `1aec2bdb-7a3f-4b86-a486-ed3f92674055`

- **Slug:** neuropace-rns-system
- **Form factor:** biometric ([Biometric wearables](/biometric-wearables))
- **Maturity stage:** commercial
- **Lifecycle:** active
- **Deployments registered:** 0

## Deployments

_No deployments registered for this model._

## Supply chain

_No verified supply relationships on file. Supply-chain coverage is being added across the registry; check back as the seed populates this model's suppliers._

_Suppliers appear when verified with at least two strong sources. Sources are append-only; corrections add new sources rather than rewrite history._

## Common questions

### What is RNS System?

FDA-approved implantable responsive neurostimulation system for focal epilepsy. Continuously monitors and responds to abnormal brain activity.

### How much does RNS System cost?

RNS System's price is not publicly disclosed. DEPLOY has no verified price on record for RNS System from NeuroPace. Physical-AI systems like this are often sold through enterprise contracts or operated as a service rather than at a public list price; check the manufacturer for the latest.

### Is RNS System actually deployed in the real world?

RNS System is recorded at the commercial stage, but DEPLOY has no deployment verified at a named site yet; vendor deployment claims are not independently confirmed here. Manufacturer capability claims should be read as claims pending independent verification.

### Who makes RNS System?

RNS System is made by NeuroPace, based in Mountain View, California, USA.

### Can you buy RNS System?

RNS System is in commercial deployment and is sold to operators; contact the manufacturer to buy, and see the pricing section for any recorded price.

### What are alternatives to RNS System?

On the DEPLOY registry, comparable biometric robots to RNS System include Butterfly iQ+, Stelo, Apple Watch, Butterfly AI Ultrasound.

### How does RNS System compare to Butterfly iQ+?

RNS System and Butterfly iQ+ (Butterfly Network · 2 deployments) are both biometric robots on the DEPLOY registry. RNS System has 0 verified deployments on record. Compare both records for specs, safety, deployments, and verified-vs-claimed autonomy.

### What is RNS System's maturity stage?

RNS System is at the commercial stage on the DEPLOY maturity ladder (research, prototype, pilot, commercial, production). Commercial stage means production-grade deployments are operating at named customer sites.

### Where is RNS System deployed?

No verified deployments of RNS System are currently on the DEPLOY registry. DEPLOY records deployments only when verified at a named site with a primary source; absence may reflect pre-deployment, research, or manufacturer-internal use.


## Sources (1)

1. https://www.epilepsy.com/stories/fda-approves-responsive-neurostimulation-therapy-neuropace

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