Devices descending from K903701
21 later devices reach Xpress through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K982787 | Asteion CT Scanner, TSX-021A | Toshiba America Medical Systems, In.C | 1998 | 0 | 1 |
| +1 | K982265 | Aquilion CT Scanner, Model TSX-101A | Toshiba America Medical Systems, In.C | 1998 | 19 | 3 |
| +2 | K020385 | CGS-30A Multislice Upgrade Kit for Aquilion CT Scanner, Model TSX-101A | Toshiba America Medical Systems, In.C | 2002 | 15 | — |
| +2 | K991766 | Ecg-Gating System for Aquilion CT Scanner, TSX-101A | Toshiba America Medical Systems, In.C | 1999 | 1 | — |
| +2 | K990134 | Multislice Upgrade Kit for Aquilion CT Scanner, TSX-101A (Aquilion,Multi) | Toshiba America Medical Systems, In.C | 1999 | 2 | — |
| +3 | K160350 | ECG CT Gating Device | Neocoil, LLC | 2016 | 0 | — |
| +3 | K052447 | Synerad Impact 60, Synerad Impact 72 and Analogic AMS1600 | Analogic Corp. | 2005 | 0 | — |
| +3 | K022050 | CGS-31A Multislice Upgrade Kit for Aquilion CT Scanner. TSX-101A (Aquilion Advance Multi) | Toshiba America Medical Systems, In.C | 2002 | 14 | — |
| +4 | K050458 | TSX-201A Aquilion LB CT Scanner | Toshiba America Medical Systems, In.C | 2005 | 12 | 1 |
| +5 | K123500 | Aquilion LB Triton V4.91 | Toshibamedical Systems Corporation | 2013 | 4 | — |
| +5 | K111633 | Aquilion LB Movement Base Kit | Toshiba America Medical Systems, In.C | 2011 | 4 | — |
| +5 | K082244 | Pca-8000A, Mark 11, Pet / CT System | Toshiba America Medical Systems, In.C | 2008 | 0 | — |
| +5 | K061187 | TSX-201A, Aquilion LB CT Scanner with Respiratory Gating | Toshiba America Medical Systems, In.C | 2006 | 0 | — |
| +6 | K150003 | Aquilion LB, TSX-201A/3, V6.0 | Toshibamedical Systems Corporation | 2015 | 0 | — |
| +6 | K134025 | Aquilion One Vision Self-Propelled Scan Base Kit for Ivr-CT | Toshibamedical Systems Corporation | 2014 | 3 | — |
| +6 | K140651 | Celesteion, Pca-9000A/2 | Toshibamedical Systems Corporation | 2014 | 2 | 2 |
| +7 | K170490 | Celesteion, PCA-9000A/3 | Toshibamedical Systems Corporation | 2017 | 1 | — |
| +7 | K143223 | CGBA-032A, Aquilion PRIME Self-Propelled Scan Base Kit for IVR-CT | Toshibamedical Systems Corporation | 2015 | 2 | — |
| +8 | K181646 | Celesteion, PCA-9000A/3, V6.5 | Canon Medical Systems Corporation | 2018 | 0 | — |
| +8 | K182223 | Aquilion ONE Self-Propelled Scan Base Kit for IVR-CT, CGBA-034A | Canon Medical Systems, USA | 2018 | 1 | — |
| +9 | K251645 | Self-Propelled CT Scan Base Kit, CGBA-035A; Alphenix, INFX-8000C/B, INFX-8000C/S, V9.6… | Canon Medical Systems Corporation | 2025 | 0 | — |