Devices descending from K081551
8 later devices reach Twin Neurotrac-Iii through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K092573 | Nihon Kohden QP-160AK Eeg Trend Program | Nihon Kohden America, Inc. | 2010 | 7 | — |
| +2 | K152301 | Background Pattern Classification [BPc (TM)] | Natus Medical Incorporated Dba Excel-Tech Ltd. (Xltek) | 2016 | 0 | — |
| +2 | K120485 | Nihon Kohden QP-160 AK Trend Program with the Addition of Dsa Asymmetry Trend and FFT P | Nihon Kohden America, Inc. | 2012 | 5 | — |
| +3 | K213299 | Wireless EEG System | Pascall Systems, Inc. | 2022 | 2 | — |
| +3 | K163644 | Nihon Kohden QP-160AK EEG Trend Program | Nihon Kohden Corporation | 2017 | 0 | — |
| +3 | K130238 | Nihon Kohden AE-918P Neuro Unit | Nihon Kohden Corp. | 2015 | 0 | — |
| +4 | K254213 | Pascall Sensor Unit (PSU1) | Pascall Systems, Inc. | 2026 | 0 | — |
| +4 | K240593 | VEEGix EEG System | NeuroServo, Inc. | 2024 | 0 | — |