510(k) · Cleared
Cleared1.5T 12 Channel Body Array
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Usa Instruments, Inc. · MOS Coil, Magnetic Resonance, Specialty
Cleared on Oct 7, 2005 as substantially equivalent to K031209 (Ge Medical Systems, Inc., 2003) after a 17-day review. Its family tree reaches back 3 generations to 1997. 1 later device descends from it.
- Decided
- Oct 7, 2005
- Review
- 17 days
- Class
- Class II
- Product code
- MOS
- Recalls
- None
- Predicates
- 1
Its longest line of descent runs back 3 generations to K971667 (1997). 6 ancestors in all. 1 later device descends from it, 1 citing it directly.
- Root · 3 generations backK971667 Cardiac Phased Array CoilGE Medical Systems · 1997
- 2 generations backK022669 8 Channel Cardiac Phased Array CoilGE Medical Systems · 2002
- 1 generation backK031209 GE 1.5T 8 Channel Torso CoilGe Medical Systems, Inc. · 2003
- This deviceK052584 1.5T 12 Channel Body ArrayUsa Instruments, Inc. · 2005
- Descendant · cites it directly · 0 of its ownK101492 8 Channel Cardiac Phased Array CoilGe Healthcare Coils (Usa Instruments, Inc.) · 2010
Most influential descendants
Showing 1 of 1 · See all- K1014928 Channel Cardiac Phased Array CoilGe Healthcare Coils (Usa Instruments, Inc.) · 2010 · cites it directly0descendants
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| −3 | K971667 | Cardiac Phased Array Coil | GE Medical Systems | 1997 | — |
| −2 | K022669 | 8 Channel Cardiac Phased Array Coil | GE Medical Systems | 2002 | — |
| −1 | K031209 | GE 1.5T 8 Channel Torso Coil | Ge Medical Systems, Inc. | 2003 | — |
| 0 (this device) | K052584 | 1.5T 12 Channel Body Array | Usa Instruments, Inc. | 2005 | — |
| +1 | K101492 | 8 Channel Cardiac Phased Array Coil | Ge Healthcare Coils (Usa Instruments, Inc.) | 2010 | — |
Other ancestors by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2003 | 1 | 0 |
Descendants by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 2010 | 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.
Planning a device in MOS? 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 MOS device
- #1 K253738 3.0T Air 32CH Hnascore 15.2 · 16 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 |
|---|---|---|---|
| * | K031209 | GE 1.5T 8 Channel Torso CoilSummary page 1…The I1.5T 12 Channel Body Array is a modification of the existing cleared GE Healthcare I1.5T 8 Channel Torso Coil (K03 1209), with the main difference being the separation of the 12 individual… | 2003 |
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 |
|---|---|---|---|
| K101492 | 8 Channel Cardiac Phased Array Coil | 2010 | 0 |
Has anything in its family been recalled? (0 Class I)
No FDA recall names this device.
No ancestor or descendant has a Class I recall.
What does this lineage say?
- The line of descent spans 8 years and passes through 3 companies; a new generation was cleared every 2.4 years on median.
- None of the 6 ancestors has a recall.
- Of its descendants, K101492 (Ge Healthcare Coils (Usa Instruments, Inc.), 2010) has gone furthest, with 0 descendants of its own.
- 1 other device also cites its predicate K031209.
How does its category compare?
All MOS devicesMOS Coil, Magnetic Resonance, Specialty: FDA decisions, review times, recalls and adverse event reports over 20 years.
FDA decisions per year · MOS
3in 2025
2026 to Oct 25, outlined.
Median 510(k) review, days · MOS
59in 2025
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · MOS
13in 2024
Class I (0 since 2007) Class II/III not classified
Adverse event reports per year · MOS
2in 2025
MAUDE reports naming product code MOS, 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 | 16 | 19 | 0 | 4 |
| 2008 | 19 | 33 | 2 | 2 |
| 2009 | 10 | 43 | 0 | 5 |
| 2010 | 16 | 78 | 1 | 13 |
| 2011 | 25 | 57 | 0 | 7 |
| 2012 | 15 | 49 | 1 | 12 |
| 2013 | 7 | 87 | 0 | 10 |
| 2014 | 12 | 60 | 0 | 4 |
| 2015 | 6 | 58 | 2 | 5 |
| 2016 | 11 | 42 | 0 | 7 |
| 2017 | 9 | 63 | 0 | 9 |
| 2018 | 10 | 30 | 0 | 7 |
| 2019 | 3 | 178 | 8 | 8 |
| 2020 | 5 | 51 | 1 | 2 |
| 2021 | 4 | 41 | 0 | 3 |
| 2022 | 11 | 79 | 0 | 5 |
| 2023 | 10 | 59 | 0 | 4 |
| 2024 | 10 | 39 | 13 | 8 |
| 2025 | 3 | 59 | 0 | 2 |
| 2026 | 10 | 45 | 0 | — |
What is it indicated for?
The USA Instruments 1.5T 12 Channel Body Array is intended to be used in the abdomen, pelvis and chest regions for 2D and 3D Magnetic Resonance imaging and Parallel body imaging.
Indications for use as stated in the FDA summary.
https://510kreport.com/device/K052584 · printed Nov 6, 2026
Cite this page
510(k) Report. “K052584: 1.5T 12 Channel Body Array.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 6, 2026. https://510kreport.com/device/K052584
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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