# K870450: Szac-16 Seizure Analysis Computer

- Pathway: 510(k) (Traditional)
- Applicant: Grass-Telefactor Product Group
- Decided: Apr 8, 1987 after 64 days
- Product code: OMB (Automatic Event Detection Software For Full-Montage 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.
9 later devices descend from it; 1 cites it directly.
0 of 10 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
- K012976: Twin Plus (2002), 8 descendants of its own
- K173366: NicoletOne (2018), 3 descendants of its own
- K142064: Galileo NT (2015), 2 descendants of its own
- K200878: Natus NeuroWorks (2020), 1 descendant of its own
- K251881: HippoMind (v1.0) (2025), 0 descendants of its own

Source page: https://510kreport.com/device/K870450
Methodology: https://510kreport.com/methodology