Devices descending from K033347
26 later devices reach Modification to: HI-Art System through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K042739 | HI-Art System | Tomotherapy Incorporated | 2004 | 25 | — |
| +2 | K060912 | Modification to: HI-Art System | Tomotherapy Incorporated | 2006 | 24 | 4 |
| +3 | K082775 | Prescision Option | Siemens Medical Solutions USA, Inc. | 2009 | 9 | — |
| +3 | K082005 | Modification to HI-Art Treatment System | Tomotherapy Incorporated | 2008 | 13 | 7 |
| +4 | K112776 | Tomotherapy Treatment System Fast Optimizer | Tomotherapy Incorporated | 2011 | 11 | — |
| +4 | K112446 | Tomotherapy Treatment System | Tomotherapy Incorporated | 2011 | 0 | — |
| +4 | K103606 | Artiste Solution with Sys_VB50 Update | Siemens Medical Solutions USA, Inc. | 2011 | 4 | 7 |
| +4 | K092145 | 160MLC Option | Siemens Medical Solutions USA, Inc. | 2009 | 4 | 11 |
| +4 | K090683 | Syngo RT Therapist Connect | Siemens Medical Solutions USA, Inc. | 2009 | 7 | 4 |
| +5 | K132935 | Artiste Solution with Sys_VC10C and Syngo RT Therapist Workspace, V4.3.1 Upgrade Kit… | Siemens Medical Solutions USA, Inc. | 2014 | 2 | — |
| +5 | K123812 | Coherence RT Therapist Connect Workspace, V2.3, Aria Connectivity Option for Siemens… | Siemens Medical Solutions USA, Inc. | 2013 | 3 | 9 |
| +5 | K121934 | Tomotherapy Treatment System | Accuray Incorporated | 2012 | 10 | 8 |
| +5 | K121295 | Artistetm Solution with Sys Vcio | Siemens Medical Solutions USA, Inc. | 2012 | 3 | 5 |
| +5 | K102671 | Syngo RT Therapist Connect Workspace, V4.2 | Siemens Medical Solutions USA, Inc. | 2010 | 5 | — |
| +6 | K190978 | RefleXion Medical Radiotherapy System | Reflexion Medical, Inc. | 2020 | 0 | 1 |
| +6 | K171837 | TomoTherapy Treatment Delivery System with iDMS | Accuray Incorporated | 2017 | 0 | 1 |
| +6 | K161136 | Precision Treatment Planning System | Accuray Incorporated | 2016 | 2 | — |
| +6 | K161146 | Radixact Treatment Delivery System | Accuray Incorporated | 2016 | 3 | 1 |
| +6 | K152488 | Onrad Treatment System | Accuray Incorporated | 2015 | 0 | — |
| +6 | K142434 | Artiste Solution, Sys_VC10C, Phase 2 Update with the Syngo RT Therapist & RT Oncologist… | Siemens Medical Solutions USA, Inc. | 2014 | 1 | 5 |
| +7 | K202412 | ClearRT Helical kVCT for the Radixact Treatment Delivery System | Accuray Incorporated | 2020 | 1 | — |
| +7 | K182687 | Motion Tracking and Compensation Feature for the Radixact Treatment Delivery System | Accuray Incorporated | 2018 | 0 | — |
| +7 | K182050 | Linear Accelerator Control Console Software v13.1.010 Update, syngo Radiation Therapy… | Siemens Medical Solutions USA, Inc. | 2018 | 0 | — |
| +7 | K171086 | Accuray Precision Treatment Planning System | Accuray Incorporated | 2017 | 1 | — |
| +8 | K223159 | Radixact Treatment Delivery System | Accuray Incorporated | 2023 | 0 | — |
| +8 | K212794 | Accuray Precision Treatment Planning System | Accuray Incorporated | 2021 | 0 | — |