510(k) · Cleared
ClearedMarie
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Leo Cancer Care · JAK System, X-Ray, Tomography, Computed
Cleared on Jul 25, 2025 as substantially equivalent to K160611 (P-Cure, Ltd., 2016) after a 116-day review. Its family tree reaches back 6 generations to 1993.
- Decided
- Jul 25, 2025
- Review
- 116 days
- Class
- Class II
- Product code
- JAK
- Recalls
- None
- Predicates
- 1
Its longest line of descent runs back 6 generations to K930090 (1993). 14 ancestors in all. No later device cites it as a predicate yet.
- Root · 6 generations backK930090 HelicatElscint, Inc. · 1993
- 5 generations backK961464 Select/SPElscint, Inc. · 1996 · Recalled
- 4 generations backK982060 Volumax CT Imaging SystemElscint, Inc. · 1998
- 3 generations backK012009 MX8000 Idt CT SystemMarconi Medical Systems, Inc. · 2001 · Recalled
- 2 generations backK033357 Acqsim-Multislice-CT, Model 453567042271Philips Medical Systems (Cleveland), Inc. · 2004 · Recalled
- 1 generation backK160611 P-ArtisP-Cure, Ltd. · 2016
- This deviceK250970 MarieLeo Cancer Care · 2025
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| −6 | K930090 | Helicat | Elscint, Inc. | 1993 | — |
| −5 | K961464 | Select/SP | Elscint, Inc. | 1996 | 3 |
| −4 | K982060 | Volumax CT Imaging System | Elscint, Inc. | 1998 | — |
| −3 | K012009 | MX8000 Idt CT System | Marconi Medical Systems, Inc. | 2001 | 61 |
| −2 | K033357 | Acqsim-Multislice-CT, Model 453567042271 | Philips Medical Systems (Cleveland), Inc. | 2004 | 50 |
| −1 | K160611 | P-Artis | P-Cure, Ltd. | 2016 | — |
| 0 (this device) | K250970 | Marie | Leo Cancer Care | 2025 | — |
Other ancestors by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1997 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 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 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 |
|---|---|---|---|
| * | K160611 | P-ArtisSummary page 5…gulation Description: Computed tomography x-ray system Product Code: JAK III. PREDICATE Predicate device: P-ARTIS K160611 Regulation Number: 21 CFR 892.1750 (Computed Tomography X-ray System)… | 2016 |
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 32 years and passes through 5 companies; a new generation was cleared every 3.3 years on median.
- 5 of the 14 ancestors have a recall of any class.
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. 2025, 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?
The Marie Imaging System is indicated for the acquisition of CT images and the precise positioning of human patients to facilitate delivery of external beam radiation when integrated with a separate therapy treatment delivery device.
Indications for use as stated in the FDA summary.
https://510kreport.com/device/K250970 · printed Nov 6, 2026
Cite this page
510(k) Report. “K250970: Marie.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 6, 2026. https://510kreport.com/device/K250970
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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