# K010669: Neurograph Evoked Potential Systems (Eps), Model Eps-1

- Pathway: 510(k) (Traditional)
- Applicant: Thuris Corp.
- Decided: Jun 4, 2001 after 90 days
- Product code: GWQ (Full-Montage Standard Electroencephalograph)
- Device class: 2
- Regulation: 21 CFR 882.1400
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
5 later devices descend from it; 2 cite it directly.
0 of 6 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- None. FDA has not posted a summary or statement for it, so its predicates are not known.

## Most influential descendants
- K050192: BRC Software Product (2005), 4 descendants of its own
- K112077: Hbidb - Human Brian Index Software (2012), 3 descendants of its own
- K121119: Bna Analysis System (2014), 2 descendants of its own
- K202588: BNA Platform (2020), 1 descendant of its own
- K253015: Cognitive Function Neuroimaging (cfNI) Software (1.0.0) (2026), 0 descendants of its own

Source page: https://510kreport.com/device/K010669
Methodology: https://510kreport.com/methodology