# K862527: Sleep Analyzing Computer

- Pathway: 510(k) (Traditional)
- Applicant: Micro Tronics Corp.
- Decided: Oct 6, 1986 after 96 days
- Product code: OLZ (Automatic Event Detection Software For Polysomnograph With 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
- K971803: Neurotronics Polysomnography System 101 (1997), 8 descendants of its own
- K062943: Polysmith Sleep System, Model NTI5498 (2007), 7 descendants of its own
- K120888: PSG-1100 Sleep Diagnostic System (2012), 6 descendants of its own
- K142774: Polysmith Sleep System (2015), 4 descendants of its own
- K173868: Serenity Body Position Sensor, Serenity RIP Sensors (2018), 1 descendant of its own

Source page: https://510kreport.com/device/K862527
Methodology: https://510kreport.com/methodology