Devices descending from K050622
12 later devices reach HRW-63-8 Wrist Array Coil; HRW-127-8 Wrist Array Coil through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K223239 | 8ch Wrist Coil | Shenzhen RF Tech Co., Ltd. | 2022 | 1 | — |
| +1 | K222325 | 8ch Wrist Coil | Invivo Corporation (Business Trade Name: Philips) | 2022 | 1 | — |
| +1 | K103149 | 1.5T 16-Channel Hand-Wrist Coil | Invivo Corporation | 2011 | 4 | 1 |
| +1 | K072935 | Speeder 1.5T Wrist Array Coil | Quality Electrodynamics | 2007 | 2 | — |
| +2 | K252587 | HD 8Ch Wrist Array | Shenzhen RF Tech Co., Ltd. | 2026 | 0 | — |
| +2 | K243033 | dS Wrist coil 8ch 1.5T | Philips Medical Systems Nederland B.V. | 2024 | 0 | — |
| +2 | K213766 | dS FootAnkle 16Ch Coils for 1.5T and 3.0T, dS HiRes HandWrist 16Ch Coils for 1.5T and… | Invivo Corporation | 2021 | 1 | — |
| +2 | K162623 | 16ch T/R Hand Wrist Coil | Quality Electrodynamics, LLC | 2016 | 1 | — |
| +2 | K083014 | Atlas Speeder Head/Cervical Coil, Model Mjah-137A | Toshiba America Medical Systems, In.C | 2008 | 1 | — |
| +3 | K262294 | dS FootAnkle 16Ch 1.5T;dS FootAnkle 16Ch 3.0T;dS HiRes Hand/Wrist 16Ch 1.5T;dS HiRes… | Philips Medical Systems Nederland B.V. | 2026 | 0 | — |
| +3 | K173469 | 16ch T/R Hand Wrist Coil | Quality Electrodynamics, LLC | 2018 | 0 | — |
| +3 | K121910 | Octave Speeder Head | Toshiba Medical Systems Corporation, Japan | 2012 | 0 | — |