510(k) · Cleared
CleareduMR Jupiter
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Shanghai United Imaging Healthcare Co., Ltd. · LNH System, Nuclear Magnetic Resonance Imaging
Cleared on Apr 26, 2024 as substantially equivalent to K230152 (Shanghai United Imaging Healthcare Co., Ltd., 2023) after a 162-day review. Its family tree reaches back 17 generations to 1997. 4 of the 43 devices in its family, counting itself, have a Class I recall. 1 later device descends from it.
- Decided
- Apr 26, 2024
- Review
- 162 days
- Class
- Class II
- Product code
- LNH
- Recalls
- None
- Predicates
- 1
Its longest line of descent runs back 17 generations to K971684 (1997). 41 ancestors in all, the oldest K932271 (1994). 1 later device descends from it, 1 citing it directly. 4 of the 43 devices in this family, counting this one, have a Class I recall.
- Root · 17 generations backK971684 Magnetom Project 047 System (Numaris 3.5 Software)Siemens Medical Solutions USA, Inc. · 1997 · Recalled
- 13 generations between
- 3 generations backK193200 uMR OmegaShanghai United Imaging Healthcare Co., Ltd. · 2020
- 2 generations backK220332 uMR Omega with uWS-MR-MRSShanghai United Imaging Healthcare Co., Ltd. · 2022
- 1 generation backK230152 uMR OmegaShanghai United Imaging Healthcare Co., Ltd. · 2023
- This deviceK233673 uMR JupiterShanghai United Imaging Healthcare Co., Ltd. · 2024
- Descendant · cites it directly · 0 of its ownK250246 uMR JupiterShanghai United Imaging Healthcare Co., Ltd. · 2025
Show all 17 generations
- Root · 17 generations backK971684 Magnetom Project 047 System (Numaris 3.5 Software)Siemens Medical Solutions USA, Inc. · 1997 · Recalled
- 16 generations backK032428 Magnetom Avanto MR SystemSiemens Medical Solutions USA, Inc. · 2003 · Recalled
- 15 generations backK041112 Magnetom Espree SystemSiemens Medical Solutions USA, Inc. · 2004 · Recalled
- 14 generations backK052164 Magnetom Systems with Software Syngo MR 2006ASiemens Medical Solutions USA, Inc. · 2005
- 13 generations backK062454 Magnetom Systems - I-Class and T-Class ReleasesSiemens Medi Cal Solutions, Inc. · 2006
- 12 generations backK072237 Magnetom VerioSiemens Medical Solutions USA, Inc. · 2007 · Recalled (Class I)
- 11 generations backK082427 Syngo MR B17Siemens Medical Solutions USA, Inc. · 2008
- 10 generations backK101347 Magnetom Aera; Magnetom SkyraSiemens Medical Solutions USA, Inc. · 2010 · Recalled (Class I)
- 9 generations backK111242 Magnetom Aera and Magnetom SkyraSiemens Medical Solutions USA, Inc. · 2011 · Recalled
- 8 generations backK121434 Software Syngo MR D13A for the Magnetom Systems…Siemens Medi Cal Solutions, Inc. · 2012 · Recalled (Class I)
- 7 generations backK123938 Syngo MR B19 for Magnetom Avanto, Syngo MR B19 for Magnetom Espree…Siemens Medical Solutions USA, Inc. · 2013
- 6 generations backK132119 Magnetom Prisma, Magnetom Prisma FitSiemens Medical Solutions USA, Inc. · 2013 · Recalled (Class I)
- 5 generations backK181371 uMR 790Shanghai United Imaging Healthcare Co., Ltd. · 2018
- 4 generations backK191157 uMR 780, uMR 790Shanghai United Imaging Healthcare Co., Ltd. · 2019
- 3 generations backK193200 uMR OmegaShanghai United Imaging Healthcare Co., Ltd. · 2020
- 2 generations backK220332 uMR Omega with uWS-MR-MRSShanghai United Imaging Healthcare Co., Ltd. · 2022
- 1 generation backK230152 uMR OmegaShanghai United Imaging Healthcare Co., Ltd. · 2023
- This deviceK233673 uMR JupiterShanghai United Imaging Healthcare Co., Ltd. · 2024
Class I recalls in this family
Most influential descendants
Showing 1 of 1 · See all- K250246uMR JupiterShanghai United Imaging Healthcare Co., Ltd. · 2025 · cites it directly0descendants
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| −17 | K971684 | Magnetom Project 047 System (Numaris 3.5 Software) | Siemens Medical Solutions USA, Inc. | 1997 | 4 |
| −16 | K032428 | Magnetom Avanto MR System | Siemens Medical Solutions USA, Inc. | 2003 | 4 |
| −15 | K041112 | Magnetom Espree System | Siemens Medical Solutions USA, Inc. | 2004 | 4 |
| −14 | K052164 | Magnetom Systems with Software Syngo MR 2006A | Siemens Medical Solutions USA, Inc. | 2005 | — |
| −13 | K062454 | Magnetom Systems - I-Class and T-Class Releases | Siemens Medi Cal Solutions, Inc. | 2006 | — |
| −12 | K072237 | Magnetom Verio | Siemens Medical Solutions USA, Inc. | 2007 | Class I |
| −11 | K082427 | Syngo MR B17 | Siemens Medical Solutions USA, Inc. | 2008 | — |
| −10 | K101347 | Magnetom Aera; Magnetom Skyra | Siemens Medical Solutions USA, Inc. | 2010 | Class I |
| −9 | K111242 | Magnetom Aera and Magnetom Skyra | Siemens Medical Solutions USA, Inc. | 2011 | 3 |
| −8 | K121434 | Software Syngo MR D13A for the Magnetom Systems Aera/Skyra/Avanto/Verio | Siemens Medi Cal Solutions, Inc. | 2012 | Class I |
| −7 | K123938 | Syngo MR B19 for Magnetom Avanto, Syngo MR B19 for Magnetom Espree, Syngo MR… | Siemens Medical Solutions USA, Inc. | 2013 | — |
| −6 | K132119 | Magnetom Prisma, Magnetom Prisma Fit | Siemens Medical Solutions USA, Inc. | 2013 | Class I |
| −5 | K181371 | uMR 790 | Shanghai United Imaging Healthcare Co., Ltd. | 2018 | — |
| −4 | K191157 | uMR 780, uMR 790 | Shanghai United Imaging Healthcare Co., Ltd. | 2019 | — |
| −3 | K193200 | uMR Omega | Shanghai United Imaging Healthcare Co., Ltd. | 2020 | — |
| −2 | K220332 | uMR Omega with uWS-MR-MRS | Shanghai United Imaging Healthcare Co., Ltd. | 2022 | — |
| −1 | K230152 | uMR Omega | Shanghai United Imaging Healthcare Co., Ltd. | 2023 | — |
| 0 (this device) | K233673 | uMR Jupiter | Shanghai United Imaging Healthcare Co., Ltd. | 2024 | — |
| +1 | K250246 | uMR Jupiter | Shanghai United Imaging Healthcare Co., Ltd. | 2025 | — |
Other ancestors by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 1994 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 3 | 0 |
| 2002 | 2 | 0 |
| 2004 | 1 | 0 |
| 2005 | 3 | 0 |
| 2006 | 1 | 0 |
| 2007 | 1 | 0 |
| 2009 | 2 | 0 |
| 2010 | 1 | 0 |
| 2011 | 2 | 0 |
| 2013 | 1 | 0 |
| 2018 | 1 | 0 |
Descendants by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 2025 | 1 | 0 |
Sources: FDA 510(k) database (decision fields), the FDA summary (predicates and indications), FDA recall and enforcement reports, and MAUDE; processed by 510(k) Report. Verify on FDA.gov · Methodology and accuracy.
4 devices in this family have a Class I recall. A 510(k) Report weighs predicate choices, recall history and review times for a new device like this one.
Top candidate predicates for a new LNH device
- #1 K213693 MAGNETOM Vida with syngo MR XA50Ascore 23.0 · 18 generations · no Class I recall
- #2 Held for the reportin the report
- #3 Held for the reportin the report
What was it cleared against? (1)
Devices the submitter claimed this one is substantially equivalent to (*), and reference devices cited for a specific test or feature (†), as written in the FDA summary.
| Type | Number | Device | Decided |
|---|---|---|---|
| * | K230152 | uMR OmegaSummary page 4…Regulatory Class: II Product Code: LNH Review Panel: Radiology 4. Identification of Primary/Reference Device(s) Predicate Device 510(k) Number: K230152 Device Name: uMR Omega Regulation Name: Magnetic resonance diagnostic device Regulatory Class: II Product Cod… | 2023 |
What descends from it? (1)
1 later device cites it directly; ranked here by how many devices descend from each in turn.
| Number | Device | Decided | Descendants |
|---|---|---|---|
| K250246 | uMR Jupiter | 2025 | 0 |
Has anything in its family been recalled? (4 Class I)
No FDA recall names this device.
Relatives with a Class I recall
Class I is FDA’s most serious recall class. A recall in the family tree is context for this device, not evidence about it.
- K132119Magnetom Prisma, Magnetom Prisma FitSiemens Medical Solutions USA, Inc. · 2013 · 6 generations back · ◆ on the line of descent in FIG. 11 Class I recall
- K121434Software Syngo MR D13A for the Magnetom Systems Aera/Skyra/Avanto/VerioSiemens Medi Cal Solutions, Inc. · 2012 · 7 generations back · ◆ on the line of descent in FIG. 12 Class I recalls
- K101347Magnetom Aera; Magnetom SkyraSiemens Medical Solutions USA, Inc. · 2010 · 9 generations back · ◆ on the line of descent in FIG. 12 Class I recalls
- K072237Magnetom VerioSiemens Medical Solutions USA, Inc. · 2007 · 9 generations back · ◆ on the line of descent in FIG. 11 Class I recall
What does this lineage say?
- The line of descent spans 27 years and passes through 3 companies; a new generation was cleared every 11 months on median.
- 15 of the 41 ancestors have a recall of any class; 4 have a Class I recall.
- Of its descendants, K250246 (Shanghai United Imaging Healthcare Co., Ltd., 2025) has gone furthest, with 0 descendants of its own.
- 2 other devices also cite its predicate K230152.
How does its category compare?
All LNH devicesLNH System, Nuclear Magnetic Resonance Imaging: FDA decisions, review times, recalls and adverse event reports over 20 years. 2024, this device’s year, is highlighted.
FDA decisions per year · LNH
26in 2025
2026 to Oct 25, outlined.
Median 510(k) review, days · LNH
122in 2025
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · LNH
8in 2025
Class I (8 since 2007) Class II/III not classified
Adverse event reports per year · LNH
1,263in 2025
MAUDE reports naming product code LNH, not matched to any one device; reports are not rates.
View these four charts as a table
| Year | Decisions | Median 510(k) review, days | Recalls (Class I) | MAUDE reports |
|---|---|---|---|---|
| 2007 | 12 | 35 | 25 | 114 |
| 2008 | 19 | 53 | 12 | 167 |
| 2009 | 17 | 70 | 7 | 194 |
| 2010 | 12 | 94 | 17 | 165 |
| 2011 | 16 | 81 | 11 | 182 |
| 2012 | 22 | 89 | 5 | 170 |
| 2013 | 19 | 108 | 2 | 107 |
| 2014 | 17 | 108 | 13 | 119 |
| 2015 | 19 | 140 | 12 (2) | 113 |
| 2016 | 20 | 108 | 1 | 135 |
| 2017 | 18 | 98 | 0 | 121 |
| 2018 | 29 | 128 | 71 | 158 |
| 2019 | 26 | 62 | 5 | 158 |
| 2020 | 32 | 121 | 4 | 98 |
| 2021 | 27 | 87 | 41 | 84 |
| 2022 | 30 | 74 | 13 | 138 |
| 2023 | 30 | 124 | 10 (1) | 159 |
| 2024 | 26 | 104 | 4 | 281 |
| 2025 | 26 | 122 | 8 (5) | 1,263 |
| 2026 | 24 | 126 | 43 | — |
What is it indicated for?
uMR Jupiter is indicated for use as a magnetic resonance diagnostic device (MRDD) that produces sagittal, transverse, coronal, and oblique cross sectional images, and spectroscopic images, and that display internal anatomical structure and/or function of the head, body and extremities. These images and the physical parameters derived from the images when interpreted by a trained physician yield information that may assist the diagnosis. Contrast agents may be used depending on the region of interest of the scan.
The device is intended for patients > 20 kg/44 lbs.
Indications for use as stated in the FDA summary.
https://510kreport.com/device/K233673 · printed Nov 4, 2026
Cite this page
510(k) Report. “K233673: uMR Jupiter.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 4, 2026. https://510kreport.com/device/K233673
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Record history
- FDA decision record loaded May 2, 2026
- Summary read Oct 13, 2026 (extraction version 9eaa42aa01ed)
- Lineage and recalls computed Nov 3, 2026
- Page last updated Nov 3, 2026