Devices descending from K991497
10 later devices reach Ics Medical Chartr Eng/VNG Diagnostic System through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K130201 | Nystagram Video Nystagmography System | Ototronix, LLC | 2013 | 0 | — |
| +1 | K070670 | Eyetracker/Ideas | S.A. Instrumentation Difra | 2007 | 0 | — |
| +1 | K061791 | Focus VNG/Eng Type 1068 | Gn Otometrics A/S | 2006 | 4 | — |
| +1 | K050098 | Ddat Omt | Ddat (Uk), Ltd. | 2005 | 1 | — |
| +1 | K013060 | Ics Medical Model VG-30 Video Goggles | Ics Medical | 2001 | 0 | — |
| +2 | K151504 | ICS Impulse | Gn Otometrics | 2015 | 3 | — |
| +2 | K062015 | Chronos Vision Eye Tracking Device (C-Etd) | Chronos Vision | 2006 | 0 | — |
| +3 | K242198 | ICS Dizcovery (1091) | Natus Medical Denmark Aps | 2025 | 0 | — |
| +3 | K242726 | Synapsys VHIT | Inventis S.R.L. | 2025 | 0 | — |
| +3 | K163270 | ISEN-Goggles with Data Viewer | Isent Tech & Trading Company, Ltd. | 2017 | 0 | — |