510(k) Report

510(k) · Cleared

Cleared

TXRX 1.5T CP Head Coil; TXRX 3T CP Head Coil

K091114510(k) TraditionalCleared May 1, 200914-day reviewClass II21 CFR 892.1000

Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly, last Nov 3, 2026

Quality Electrodynamics · MOS Coil, Magnetic Resonance, Specialty

Cleared on May 1, 2009 as substantially equivalent to K021262 (Usa Instruments, Inc., 2002) and 1 other predicate after a 14-day review. Its family tree reaches back 2 generations to 1994. 19 of the 222 devices in its family, counting itself, have a Class I recall. 217 later devices descend from it.

Decided
May 1, 2009
Review
14 days
Class
Class II
Product code
MOS
Recalls
None
Predicates
2

Its longest line of descent runs back 2 generations to K932271 (1994). 4 ancestors in all. 217 later devices descend from it, 2 citing it directly. 19 of the 222 devices in this family, counting this one, have a Class I recall.

Other ancestors, by year clearedDescendants, by year cleared 2002: 1 other ancestor2000: 1 other ancestor2012: 2 descendants cleared, 1 with a Class I recall12014: 7 descendants cleared2018: 18 descendants cleared, 2 with a Class I recall22013: 11 descendants cleared, 2 with a Class I recall22016: 5 descendants cleared, 1 with a Class I recall12019: 19 descendants cleared, 1 with a Class I recall12017: 15 descendants cleared, 1 with a Class I recall12015: 7 descendants cleared, 1 with a Class I recall12024: 18 descendants cleared2020: 21 descendants cleared, 3 with a Class I recall32022: 21 descendants cleared, 2 with a Class I recall22025: 20 descendants cleared, 1 with a Class I recall12023: 25 descendants cleared, 3 with a Class I recall32021: 9 descendants cleared, 1 with a Class I recall12026: 19 descendants clearedK932271 · Magnetic Reson Diag Device Magnetom Project 016 · Siemens Medical Solutions USA, Inc. · 1994K021262 · Magnetom Symphony Quadrature TX/RX Head Coil · Usa Instruments, Inc. · 20021990200020102020
Other ancestors, by generationDescendants, by generation 1 generation back: 1 other ancestor2 generations back: 1 other ancestor 1 generation forward: 2 descendants, 1 with a Class I recall12 generations forward: 16 descendants, 2 with a Class I recall23 generations forward: 42 descendants, 4 with a Class I recall44 generations forward: 37 descendants, 2 with a Class I recall25 generations forward: 33 descendants, 1 with a Class I recall16 generations forward: 24 descendants, 1 with a Class I recall17 generations forward: 24 descendants, 1 with a Class I recall18 generations forward: 16 descendants, 3 with a Class I recall39 generations forward: 12 descendants, 1 with a Class I recall110 generations forward: 6 descendants, 3 with a Class I recall311 generations forward: 2 descendants12 generations forward: 2 descendants13 generations forward: 1 descendant K021262 · Magnetom Symphony Quadrature TX/RX Head Coil · Usa Instruments, Inc. · 2002K932271 · Magnetic Reson Diag Device Magnetom Project 016 · Siemens Medical Solutions USA, Inc. · 19940+5+10
  1. Root · 2 generations backK932271 Magnetic Reson Diag Device Magnetom Project 016Siemens Medical Solutions USA, Inc. · 1994
  2. 1 generation backK021262 Magnetom Symphony Quadrature TX/RX Head CoilUsa Instruments, Inc. · 2002
  3. This deviceK091114 TXRX 1.5T CP Head Coil; TXRX 3T CP Head CoilQuality Electrodynamics · 2009
  4. Descendant · cites it directly · 215 of its ownK121434 Software Syngo MR D13A for the Magnetom Systems…Siemens Medi Cal Solutions, Inc. · 2012 · Recalled (Class I)
  5. Descendant · 2 generations on · 115 of its ownK141977 Magnetom Aera with Software Syngo MR E11A, Magnetom Skyra with…Siemens Medical Solutions USA, Inc. · 2014
  6. Descendant · 3 generations on · 85 of its ownK151579 MAGNETOM Aera (24-channel), MAGNETOM Avanto fit, MAGNETOM Skyra fit…Siemens Medical Solutions USA, Inc. · 2015 · Recalled (Class I)
  7. Descendant · 3 generations on · 84 of its ownK153343 MAGNETOM Aera, MAGNETOM Skyra, MAGNETOM Prisma, MAGNETOM Prisma fitSiemens Medi Cal Solutions, Inc. · 2016 · Recalled (Class I)
  8. Descendant · 2 generations on · 63 of its ownK123920 Syngo.ViaSiemens AG Medical Solutions · 2013

Showing 5 of 217 descendants. See all descendants

Descendants cleared per year

2012: 22013: 112014: 72015: 72016: 52017: 152018: 182019: 192020: 212021: 92022: 212023: 252024: 182025: 202026: 19
2012high 25 (2023) · low 2 (2012)2026

Class I recalls in this family

Most influential descendants

Showing 5 of 217 · See all
  • K121434Software Syngo MR D13A for the Magnetom Systems Aera/Skyra/Avanto/VerioSiemens Medi Cal Solutions, Inc. · 2012 · cites it directly215descendants
  • K141977Magnetom Aera with Software Syngo MR E11A, Magnetom Skyra with Software Syngo MR E11A…Siemens Medical Solutions USA, Inc. · 2014 · 2 generations on115descendants
  • K151579MAGNETOM Aera (24-channel), MAGNETOM Avanto fit, MAGNETOM Skyra fit, MAGNETOM Prisma…Siemens Medical Solutions USA, Inc. · 2015 · 3 generations on85descendants
  • K153343MAGNETOM Aera, MAGNETOM Skyra, MAGNETOM Prisma, MAGNETOM Prisma fitSiemens Medi Cal Solutions, Inc. · 2016 · 3 generations on84descendants
  • K123920Syngo.ViaSiemens AG Medical Solutions · 2013 · 2 generations on63descendants
View FIG. 1 as a table

Line of descent and top descendants

GenerationNumberDeviceApplicantDecidedRecalls
−2K932271Magnetic Reson Diag Device Magnetom Project 016Siemens Medical Solutions USA, Inc.1994—
−1K021262Magnetom Symphony Quadrature TX/RX Head CoilUsa Instruments, Inc.2002—
0 (this device)K091114TXRX 1.5T CP Head Coil; TXRX 3T CP Head CoilQuality Electrodynamics2009—
+1K121434Software Syngo MR D13A for the Magnetom Systems Aera/Skyra/Avanto/VerioSiemens Medi Cal Solutions, Inc.2012Class I
+2K141977Magnetom Aera with Software Syngo MR E11A, Magnetom Skyra with Software Syngo…Siemens Medical Solutions USA, Inc.2014—
+3K151579MAGNETOM Aera (24-channel), MAGNETOM Avanto fit, MAGNETOM Skyra fit, MAGNETOM…Siemens Medical Solutions USA, Inc.2015Class I
+3K153343MAGNETOM Aera, MAGNETOM Skyra, MAGNETOM Prisma, MAGNETOM Prisma fitSiemens Medi Cal Solutions, Inc.2016Class I
+2K123920Syngo.ViaSiemens AG Medical Solutions2013—

Other ancestors by year cleared

Year clearedDevicesWith a Class I recall
200010
200210

Descendants by year cleared

Year clearedDevicesWith a Class I recall
201221
2013112
201470
201571
201651
2017151
2018182
2019191
2020213
202191
2022212
2023253
2024180
2025201
2026190
FIG. 1 — Lineage of K091114, 1994–2026Source: FDA 510(k) summaries, read by 510(k) Report · How lineage is built

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Notable FDA decisions, review times and new Class I recalls. See an issue.

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.

19 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 MOS device

  1. #1 K253738 3.0T Air 32CH Hnascore 15.2 · 16 generations · no Class I recall
  2. #2 Held for the reportin the report
  3. #3 Held for the reportin the report
Get a 510(k) Report

What was it cleared against? (2)

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.

TypeNumberDeviceApplicantDecidedRecalls
*K021262Magnetom Symphony Quadrature TX/RX Head Coil
Summary page 2
…SUMMARY OF SAFETY AND EFFECTIVENESS 10. Comparison with Predicate Devices 510(k) # Device Manufacturer K021262 MAGNETOM Symphony Head Coil USA Instruments K021330 MAGNETOM Trio Head Coil…
Usa Instruments, Inc.2002—
*K021330Magnetom Trio Quadrature TX/RX Head Coil
Summary page 2
…s 510(k) # Device Manufacturer K021262 MAGNETOM Symphony Head Coil USA Instruments K021330 MAGNETOM Trio Head Coil USA Instruments The 1.5T and 3T Siemens CP Head coils and predicate device…
Usa Instruments, Inc.2002—

Also cleared against K021262: 1 other device →

What descends from it? (217)

See all 217

2 later devices cite it directly; ranked here by how many devices descend from each in turn.

NumberDeviceApplicantDecidedDescendants
K121434Software Syngo MR D13A for the Magnetom Systems Aera/Skyra/Avanto/Verio Class ISiemens Medi Cal Solutions, Inc.2012215
K120627Toshiba 1.5T QD Head CoilQuality Electrodynamics20120

Has anything in its family been recalled? (19 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.

  • K121434Software Syngo MR D13A for the Magnetom Systems Aera/Skyra/Avanto/VerioSiemens Medi Cal Solutions, Inc. · 2012 · Cites it directly · ◆ in the 2012 descendants bar of FIG. 12 Class I recalls
  • K181613MAGNETOM Avanto, MAGNETOM Verio with software syngo MR E11DSiemens Medical Solutions USA, Inc. · 2018 · 2 generations on · ◆ in the 2018 descendants bar of FIG. 12 Class I recalls
  • K130885Magnetom Avanto-Fit, Magnetom Skyra-FitSiemens Medical Solutions USA, Inc. · 2013 · 2 generations on · ◆ in the 2013 descendants bar of FIG. 11 Class I recall
  • K132119Magnetom Prisma, Magnetom Prisma FitSiemens Medical Solutions USA, Inc. · 2013 · 3 generations on · ◆ in the 2013 descendants bar of FIG. 11 Class I recall
  • K153343MAGNETOM Aera, MAGNETOM Skyra, MAGNETOM Prisma, MAGNETOM Prisma fitSiemens Medi Cal Solutions, Inc. · 2016 · 3 generations on · ◆ in the 2016 descendants bar of FIG. 11 Class I recall
  • K151579MAGNETOM Aera (24-channel), MAGNETOM Avanto fit, MAGNETOM Skyra fit, MAGNETOM Prisma, MAGNETOM Prisma fitSiemens Medical Solutions USA, Inc. · 2015 · 3 generations on · ◆ in the 2015 descendants bar of FIG. 12 Class I recalls
  • K200213Biograph mMR with syngo MR E11P-AP01 system softwareSiemens Medical Solutions USA, Inc. · 2020 · 3 generations on · ◆ in the 2020 descendants bar of FIG. 11 Class I recall
  • K170396MAGNETOM VidaSiemens Medical Solutions USA, Inc. · 2017 · 4 generations on · ◆ in the 2017 descendants bar of FIG. 11 Class I recall
  • K173592MAGNETOM Aera, MAGNETOM Skyra/Skyrafit, MAGNETOM Prisma/Prismafit, MAGNETOM AvantofitSiemens Medical Solutions USA, Inc. · 2018 · 4 generations on · ◆ in the 2018 descendants bar of FIG. 12 Class I recalls
  • K250443MAGNETOM Avanto Fit; MAGNETOM Skyra Fit; MAGNETOM Sola Fit; MAGNETOM Viato.MobileSiemens Healthcare GmbH · 2025 · 5 generations on · ◆ in the 2025 descendants bar of FIG. 12 Class I recalls
  • K183244MAGNETOM LuminaSiemens Medical Solutions USA, Inc. · 2019 · 6 generations on · ◆ in the 2019 descendants bar of FIG. 11 Class I recall
  • K192924MAGNETOM Vida, MAGNETOM Lumina, MAGNETOM Vida FitSiemens Medical Solutions USA, Inc. · 2020 · 7 generations on · ◆ in the 2020 descendants bar of FIG. 12 Class I recalls

Nearest 12 of 19 shown.

What does this lineage say?

  • The line of descent spans 15 years and passes through 3 companies; a new generation was cleared every 8.4 years on median.
  • 1 of the 4 ancestors has a recall of any class.
  • Of its descendants, K121434 (Siemens Medi Cal Solutions, Inc., 2012) has gone furthest, with 215 descendants of its own.
  • 1 other device also cites its predicate K021262.

How does its category compare?

All MOS devices

MOS Coil, Magnetic Resonance, Specialty: FDA decisions, review times, recalls and adverse event reports over 20 years. 2009, this device’s year, is highlighted.

FDA decisions per year · MOS

3in 2025

2007: 162008: 192009: 102010: 162011: 252012: 152013: 72014: 122015: 62016: 112017: 92018: 102019: 32020: 52021: 42022: 112023: 102024: 102025: 32026 (partial year): 10
2007high 25 (2011) · low 3 (2019)2026

2026 to Oct 25, outlined.

Median 510(k) review, days · MOS

59in 2025

2007: 19 days median2008: 33 days median2009: 43 days median2010: 78 days median2011: 57 days median2012: 49 days median2013: 87 days median2014: 60 days median2015: 58 days median2016: 42 days median2017: 63 days median2018: 30 days median2019: 178 days median2020: 51 days median2021: 41 days median2022: 79 days median2023: 59 days median2024: 39 days median2025: 59 days median2026 (partial year): 45 days median
2007high 178 (2019) · low 19 (2007)2026

Receipt to decision; years with fewer than 3 clearances left blank.

Recalls per year · MOS

13in 2024

2008: 22010: 12012: 12015: 22019: 82020: 12024: 13
2007high 13 (2024) · low 0 (2007)2026

Class I (0 since 2007) Class II/III not classified

Adverse event reports per year · MOS

2in 2025

2007: 42008: 22009: 52010: 132011: 72012: 122013: 102014: 42015: 52016: 72017: 92018: 72019: 82020: 22021: 32022: 52023: 42024: 82025: 2
2007high 13 (2010) · low 2 (2008)2025

MAUDE reports naming product code MOS, not matched to any one device; reports are not rates.

View these four charts as a table
YearDecisionsMedian 510(k) review, daysRecalls (Class I)MAUDE reports
2007161904
2008193322
2009104305
20101678113
2011255707
20121549112
2013787010
2014126004
201565825
2016114207
201796309
2018103007
2019317888
202055112
202144103
2022117905
2023105904
20241039138
202535902
202610450—

What is it indicated for?

For use with a 1.5T Siemens Avanto/Espree or 3T Siemens Trio a TIM/Verio magnetic resonance scanner to produce diagnostic images of the head that can be interpreted by a trained physician.

Indications for use as stated in the FDA summary.

Cite this page

510(k) Report. “K091114: TXRX 1.5T CP Head Coil; TXRX 3T CP Head Coil.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 6, 2026. https://510kreport.com/device/K091114

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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