Devices descending from K945957
11 later devices reach Ausonics Opus 2 Realtime Ultrasound Scanner through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K981424 | Nomos Bat Ultrasound Localization and Positioning System | Nomos Corp. | 1998 | 10 | — |
| +2 | K042875 | Navigator | Nomos Corp. | 2005 | 0 | — |
| +2 | K042110 | Beamcath | Beampoint AB | 2005 | 3 | — |
| +2 | K041937 | Restitu | Resonant Medical, Inc. | 2004 | 3 | — |
| +2 | K032100 | I-BEAM | Computerized Medical Systems, Inc. | 2003 | 4 | — |
| +3 | K140099 | Lighthouse Urinary Catheter | Seedings Life Science Ventures, LLC | 2014 | 0 | — |
| +3 | K131655 | Lighthouse (TM) Urinary Catheter | Seedings Life Science Ventures, LLC | 2013 | 1 | — |
| +3 | K111332 | Clarity Obp System | Elekta, Ltd. | 2012 | 2 | — |
| +3 | K082919 | UC-Care Positioning System | Uc-Care Medical Systems, Ltd. | 2008 | 0 | — |
| +4 | K121663 | Clarity | Elekta, Ltd. | 2012 | 1 | — |
| +5 | K141855 | Clarity | Elekta, Ltd. | 2014 | 0 | — |