Devices descending from K162393
8 later devices reach The ViewRay (MRIdian) Linac System through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K181989 | MRIdian Linac System | Viewray, Incorporated | 2019 | 1 | 2 |
| +1 | K170751 | MRIdian Linac System with 138-leaf Collimator | Viewray, Incorporated | 2017 | 7 | 4 |
| +2 | K213526 | Aurora-RT | Magnettx Oncology Solutions, Ltd. | 2022 | 0 | — |
| +2 | K212958 | MRIdian Linac System | Viewray, Incorporated | 2021 | 0 | — |
| +2 | K182076 | Elekta Unity | Elekta Limited | 2018 | 3 | 4 |
| +3 | K192482 | Elekta Unity | Elekta Limited | 2019 | 2 | 3 |
| +4 | K212114 | Elekta Unity | Elekta Solutions AB | 2021 | 1 | 1 |
| +5 | K223209 | Elekta Unity | Elekta Solutions AB | 2023 | 0 | — |