Devices descending from K974212
32 later devices reach Airis II through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K092899 | Oper Series Open Type Permanent-Magnet Mri System, Model: Oper-0.3, -0.35, -0.4 | Ningbo Xingaoyi Magnetism Co., Ltd. | 2009 | 0 | — |
| +1 | K090873 | I Open 0.5T | Beijing Wandong Medical Equipment Co., Ltd. | 2009 | 0 | — |
| +1 | K090433 | I_Open 0.4T | Beijing Wandong Medical Equipment Co., Ltd. | 2009 | 0 | — |
| +1 | K090080 | Cirrus Open | Mri-Tech Sp. Zo.O. | 2009 | 0 | — |
| +1 | K032232 | Airis Elite Magnetic Resonance Imaging Device | Hitachi Medical Systems America, Inc. | 2003 | 6 | 2 |
| +1 | K030918 | Superopen 0.35T, Model NSM-P035 | Neusoft Digital Medical Systems Co., Ltd. | 2003 | 8 | — |
| +1 | K994378 | Airis II | Hitachi Medical Systems America, Inc. | 2000 | 0 | — |
| +1 | K990153 | Virgo Mri System | Millennium Technology Services | 1999 | 0 | — |
| +1 | K984280 | Airis II Magnetic Resonance Diagnostic Device,Interventional MR Package | Hitachi Medical Systems America, Inc. | 1999 | 1 | — |
| +1 | K984278 | Magnetic Resonance Diagnostic Device, Airis II | Hitachi Medical Systems America, Inc. | 1998 | 8 | — |
| +2 | K241133 | Magnifico Open (100009900); Magnifico MSK ( 100009910) | Esaote, S.p.A. | 2024 | 1 | — |
| +2 | K233629 | APERTO Lucent MRI System | FUJIFILM Healthcare Americas Corporation | 2024 | 2 | — |
| +2 | K071154 | Superstar 0.35T Mri System | Neusoft Medical Systems Co., Ltd. | 2007 | 3 | — |
| +2 | K061132 | Modification to Superopen 0.35T, Model NSM-P035 | Neusoft Medical Systems Co., Ltd. | 2006 | 0 | — |
| +2 | K053309 | Altaire Interventional MR Package | Hitachi Medical Systems America, Inc. | 2006 | 0 | — |
| +2 | K050307 | Airis Elite Rapid Body Coil | Hitachi Medical Systems America, Inc. | 2005 | 0 | — |
| +2 | K033315 | Superopen 0.23T, Model Nam-P023A | Neusoft Digital Medical Systems Co., Ltd. | 2003 | 2 | — |
| +2 | K992650 | Airis, Airis II | Hitachi Medical Systems America, Inc. | 1999 | 7 | — |
| +3 | K253862 | APERTO Lucent MRI System | Fujifilm Corporation | 2026 | 1 | — |
| +3 | K251901 | Magnifico Open (100009900) | Esaote, S.p.A. | 2026 | 0 | — |
| +3 | K131737 | Supernova C5 Mri System | Liaoning Kampo Medical System Co., Ltd. | 2014 | 0 | — |
| +3 | K092237 | NSM-S15 System | Neusoft Medical Systems Co., Ltd. | 2009 | 0 | — |
| +3 | K082485 | Modification to Superopen 0.23T Mri System, Model Nam-P023A | Neusoft Medical Systems Co., Ltd. | 2008 | 0 | — |
| +3 | K062860 | Modification to Superopen 0.23T, Model Nam-P023A | Neusoft Medical Systems Co., Ltd. | 2006 | 1 | — |
| +3 | K062556 | Echelon Shoulder Coil | Hitachi Medical Systems America, Inc. | 2006 | 0 | — |
| +3 | K013854 | Mark 5000 Quadrature Shoulder Coil | Usa Instruments, Inc. | 2002 | 5 | — |
| +4 | K261283 | APERTO Lucent MRI System | Fujifilm Corporation | 2026 | 0 | — |
| +4 | K033753 | Pelvic Array Coil | Usa Instruments, Inc. | 2003 | 4 | — |
| +5 | K071966 | 1.5T Mrgfus Pelvic Coil | Insightec-Txsonics, Inc. | 2007 | 0 | — |
| +5 | K061715 | Mrgfus General Purpose and Breast Coil | Insightec Txsonics, Inc. | 2006 | 2 | — |
| +6 | K083434 | TT1 General Purpose Coil | Tursiop Technologies, LLC | 2008 | 1 | — |
| +7 | K113280 | Carotid Coil GE 1.5T | Tursiop Technologies, LLC | 2011 | 0 | — |