Devices descending from K031143
3 later devices reach Alpha 5000 Wrist Coil through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K072935 | Speeder 1.5T Wrist Array Coil | Quality Electrodynamics | 2007 | 2 | — |
| +2 | K083014 | Atlas Speeder Head/Cervical Coil, Model Mjah-137A | Toshiba America Medical Systems, In.C | 2008 | 1 | — |
| +3 | K121910 | Octave Speeder Head | Toshiba Medical Systems Corporation, Japan | 2012 | 0 | — |