510(k) · Cleared
ClearedSpectral Bone Marrow
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Ge Medical Systems, LLC · JAK System, X-Ray, Tomography, Computed
Cleared on Mar 9, 2023 as substantially equivalent to K121827 (GE Medical Systems SCS, 2012) after a 107-day review. Its family tree reaches back 7 generations to 2001.
- Decided
- Mar 9, 2023
- Review
- 107 days
- Class
- Class II
- Product code
- JAK
- Recalls
- None
- Predicates
- 1
Its longest line of descent runs back 7 generations to K013561 (2001). No later device cites it as a predicate yet.
- Root · 7 generations backK013561 Lightspeed 4.0 CT Scanner SystemGE Medical Systems · 2001 · Recalled
- 6 generations backK030420 Lightspeed 5.0 Computed Tomography SystemGE Medical Systems · 2003 · Recalled
- 5 generations backK040372 Lightspeed 7.0 CT Scanner SystemGe Medical Systems, LLC · 2004 · Recalled
- 4 generations backK061817 Lightspeed 7.1 CT Scanner SystemGe Medical Systems, LLC · 2006 · Recalled
- 3 generations backK081105 GE Lightspeed CT750 HD (Lightspeed 8.0)GE Healthcare · 2008 · Recalled
- 2 generations backK120833 Discovery CT750 HDGe Medical Systems, LLC · 2012 · Recalled
- 1 generation backK121827 Gsi Viewer with Vue OptionGE Medical Systems SCS · 2012
- This deviceK223514 Spectral Bone MarrowGe Medical Systems, LLC · 2023
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| −7 | K013561 | Lightspeed 4.0 CT Scanner System | GE Medical Systems | 2001 | 5 |
| −6 | K030420 | Lightspeed 5.0 Computed Tomography System | GE Medical Systems | 2003 | 4 |
| −5 | K040372 | Lightspeed 7.0 CT Scanner System | Ge Medical Systems, LLC | 2004 | 5 |
| −4 | K061817 | Lightspeed 7.1 CT Scanner System | Ge Medical Systems, LLC | 2006 | 1 |
| −3 | K081105 | GE Lightspeed CT750 HD (Lightspeed 8.0) | GE Healthcare | 2008 | 5 |
| −2 | K120833 | Discovery CT750 HD | Ge Medical Systems, LLC | 2012 | 1 |
| −1 | K121827 | Gsi Viewer with Vue Option | GE Medical Systems SCS | 2012 | — |
| 0 (this device) | K223514 | Spectral Bone Marrow | Ge Medical Systems, LLC | 2023 | — |
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 JAK? 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 JAK device
- #1 K230223 iCAC Devicescore 23.5 · 12 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 |
|---|---|---|---|
| * | K121827 | Gsi Viewer with Vue OptionSummary page 4…dicate Device Information Device Name: GSI Viewer with VUE Option Manufacturer: GE Medical Systems, LLC 510(k) Number: K121827 cleared on September 13, 2012 Regulation Number/ 21 CFR 892.1750 Computed tomography x-ray system / JAK Product Cod… | 2012 |
What descends from it?
No later submission names this one as a predicate yet.
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 22 years and passes through 4 companies; a new generation was cleared every 1.8 years on median.
- 6 of the 7 ancestors have a recall of any class.
- 1 other device also cites its predicate K121827.
How does its category compare?
All JAK devicesJAK System, X-Ray, Tomography, Computed: FDA decisions, review times, recalls and adverse event reports over 20 years. 2023, this device’s year, is highlighted.
FDA decisions per year · JAK
27in 2025
2026 to Oct 25, outlined.
Median 510(k) review, days · JAK
141in 2025
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · JAK
17in 2025
Class I (0 since 2007) Class II/III not classified
Adverse event reports per year · JAK
219in 2025
MAUDE reports naming product code JAK, 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 | 14 | 27 | 11 | 76 |
| 2008 | 26 | 42 | 16 | 120 |
| 2009 | 15 | 31 | 29 | 105 |
| 2010 | 7 | 92 | 51 | 119 |
| 2011 | 16 | 155 | 34 | 205 |
| 2012 | 28 | 121 | 23 | 192 |
| 2013 | 17 | 132 | 11 | 414 |
| 2014 | 30 | 200 | 10 | 308 |
| 2015 | 30 | 140 | 28 | 454 |
| 2016 | 25 | 129 | 44 | 365 |
| 2017 | 29 | 96 | 33 | 338 |
| 2018 | 24 | 114 | 10 | 543 |
| 2019 | 28 | 94 | 5 | 233 |
| 2020 | 30 | 112 | 8 | 177 |
| 2021 | 20 | 145 | 15 | 261 |
| 2022 | 30 | 131 | 9 | 199 |
| 2023 | 27 | 139 | 9 | 310 |
| 2024 | 26 | 141 | 20 | 212 |
| 2025 | 27 | 141 | 17 | 219 |
| 2026 | 21 | 167 | 23 | — |
What is it indicated for?
Spectral Bone Marrow is an automated image processing software application, utilizing deep learning technology for bone segmentation, to facilitate optimized visualization of bone marrow in spectral body and extremity CT images. Spectral Bone Marrow’s output can be used during the review of traumatic and non-traumatic bone pathologies.
Indications for use as stated in the FDA summary.
https://510kreport.com/device/K223514 · printed Nov 6, 2026
Cite this page
510(k) Report. “K223514: Spectral Bone Marrow.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 6, 2026. https://510kreport.com/device/K223514
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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