Devices descending from K181985
17 later devices reach Voluson E6, Voluson E8, Voluson E10 through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K192505 | HS50/HS60 Diagnostics Ultrasound System | Samsung Medison Co., Ltd. | 2019 | 10 | — |
| +1 | K192159 | Voluson E6, Voluson E8, Voluson E10 | GE Healthcare | 2019 | 5 | — |
| +2 | K210068 | HS50 Diagnostic Ultrasound System, HS60 Diagnostic Ultrasound System | Samsung Medison Co., Ltd. | 2021 | 0 | — |
| +2 | K201768 | Voluson E10 | GE Healthcare | 2020 | 4 | — |
| +2 | K200339 | HS40 Diagnostic Ultrasound System | Samsung Medison Co., Ltd. | 2020 | 8 | — |
| +3 | K220358 | Voluson Expert 22, Voluson Expert 20, Voluson Expert 18 | GE Medical Systems Ultrasound and Primary Care Diagnostics | 2022 | 3 | — |
| +3 | K210713 | HM70 EVO Diagnostic Ultrasound System | Samsung Medison Co., Ltd. | 2021 | 4 | — |
| +3 | K210426 | HS40 Diagnostic Ultrasound System | Samsung Medison Co., Ltd. | 2021 | 1 | — |
| +3 | K202556 | HS30 Diagnostic Ultrasound System | Samsung Medison Co., Ltd. | 2020 | 0 | — |
| +4 | K231965 | Voluson Expert 22, Voluson Expert 20, Voluson Expert 18 | GE Medical Systems Ultrasound and Primary Care Diagnostics | 2023 | 2 | — |
| +4 | K221599 | HS40 Diagnostic Ultrasound System | Samsung Medison Co., Ltd. | 2022 | 0 | — |
| +4 | K220269 | HM70 EVO Diagnostic Ultrasound System | Samsung Medison Co., Ltd. | 2022 | 3 | — |
| +5 | K242168 | Voluson Expert 18; Voluson Expert 20; Voluson Expert 22 | GE Medical Systems Ultrasound and Primary Care Diagnostics | 2024 | 1 | — |
| +5 | K233112 | HM70 EVO Diagnostic Ultrasound System | Samsung Medison Co., Ltd. | 2023 | 2 | — |
| +6 | K254099 | EVO Q30 Diagnostic Ultrasound System; EVO Q20 Diagnostic Ultrasound System; EVO Q10… | Samsung Medison Co., Ltd. | 2026 | 1 | — |
| +6 | K252328 | Voluson Expert 18; Voluson Expert 20; Voluson Expert 22 | GE Medical Systems Ultrasound and Primary Care Diagnostics | 2025 | 0 | — |
| +7 | K263182 | EVO X30 Diagnostic Ultrasound System; EVO X20 Diagnostic Ultrasound System; EVO X10… | Samsung Medison Co., Ltd. | 2026 | 0 | — |