510(k) · Cleared
ClearedFACT Medical Imaging Sysytem
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Dexin Medical Imaging Technology Co., Ltd. · LLZ System, Image Processing, Radiological
Cleared on Sep 2, 2015 as substantially equivalent to K071331 (Vital Images, Inc., 2007) and 2 other predicates after a 258-day review. Its family tree reaches back 11 generations to 1991.
- Decided
- Sep 2, 2015
- Review
- 258 days
- Class
- Class II
- Product code
- LLZ
- Recalls
- None
- Predicates
- 3
Its longest line of descent runs back 11 generations to K913770 (1991). 60 ancestors in all, the oldest K871859 (1987). No later device cites it as a predicate yet.
- Root · 11 generations backK913770 Advantage V.S. CT/MR Rad Diagnostic WorkstationGeneral Electric Co. · 1991
- 7 generations between
- 3 generations backK061624 Vitrea, Version 3.9Vital Images, Inc. · 2006 · Recalled
- 2 generations backK071331 Vitrea Version 4.0Vital Images, Inc. · 2007 · Recalled
- 1 generation backK120484 Visia OncologyMeVis Medical Solutions AG · 2012
- This deviceK143586 FACT Medical Imaging SysytemDexin Medical Imaging Technology Co., Ltd. · 2015
Show all 11 generations
- Root · 11 generations backK913770 Advantage V.S. CT/MR Rad Diagnostic WorkstationGeneral Electric Co. · 1991
- 10 generations backK960613 GE Advantage Windows Review WorkstationGE Medical Systems · 1996
- 9 generations backK020483 Advantage Workstation 4.1GE Medical Systems · 2002 · Recalled
- 8 generations backK023003 Imagechecker-CT WorkstationR2 Technology, Inc. · 2002
- 7 generations backK032748 VITREA2, Version 3.4 Medical Image Processing SoftwareVital Images, Inc. · 2003 · Recalled
- 6 generations backK040305 VITREA2 Version 3.5Vital Images, Inc. · 2004
- 5 generations backK043333 VITREA2, Version 3.7 Medical Image Processing SystemVital Images, Inc. · 2004 · Recalled
- 4 generations backK052632 VITREA2 Version 3.8 Medical Image Processing SoftwareVital Images, Inc. · 2005 · Recalled
- 3 generations backK061624 Vitrea, Version 3.9Vital Images, Inc. · 2006 · Recalled
- 2 generations backK071331 Vitrea Version 4.0Vital Images, Inc. · 2007 · Recalled
- 1 generation backK120484 Visia OncologyMeVis Medical Solutions AG · 2012
- This deviceK143586 FACT Medical Imaging SysytemDexin Medical Imaging Technology Co., Ltd. · 2015
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| −11 | K913770 | Advantage V.S. CT/MR Rad Diagnostic Workstation | General Electric Co. | 1991 | — |
| −10 | K960613 | GE Advantage Windows Review Workstation | GE Medical Systems | 1996 | — |
| −9 | K020483 | Advantage Workstation 4.1 | GE Medical Systems | 2002 | 2 |
| −8 | K023003 | Imagechecker-CT Workstation | R2 Technology, Inc. | 2002 | — |
| −7 | K032748 | VITREA2, Version 3.4 Medical Image Processing Software | Vital Images, Inc. | 2003 | 2 |
| −6 | K040305 | VITREA2 Version 3.5 | Vital Images, Inc. | 2004 | — |
| −5 | K043333 | VITREA2, Version 3.7 Medical Image Processing System | Vital Images, Inc. | 2004 | 1 |
| −4 | K052632 | VITREA2 Version 3.8 Medical Image Processing Software | Vital Images, Inc. | 2005 | 2 |
| −3 | K061624 | Vitrea, Version 3.9 | Vital Images, Inc. | 2006 | 1 |
| −2 | K071331 | Vitrea Version 4.0 | Vital Images, Inc. | 2007 | 1 |
| −1 | K120484 | Visia Oncology | MeVis Medical Solutions AG | 2012 | — |
| 0 (this device) | K143586 | FACT Medical Imaging Sysytem | Dexin Medical Imaging Technology Co., Ltd. | 2015 | — |
Other ancestors by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 1987 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 5 | 0 |
| 1997 | 3 | 0 |
| 1998 | 5 | 0 |
| 1999 | 3 | 0 |
| 2000 | 4 | 0 |
| 2001 | 7 | 0 |
| 2002 | 5 | 0 |
| 2003 | 1 | 0 |
| 2004 | 3 | 0 |
| 2005 | 3 | 0 |
| 2006 | 1 | 0 |
| 2007 | 2 | 0 |
| 2008 | 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 LLZ? 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 LLZ device
- #1 K230955 syngo Application Softwarescore 21.5 · 11 generations · no Class I recall
- #2 Held for the reportin the report
- #3 Held for the reportin the report
What was it cleared against? (3)
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 |
|---|---|---|---|
| * | K071331 | Vitrea Version 4.0Summary page 5…tware Regulation Number: 21 CFR. 892.2050 Section5 510(k) Summary Product Code: LLZ Review Panel: Radiology Predicate Device: • K071331 Vital Images, Inc. Vitrea, version 4.0 Medical Image processing Software • K120484 Mevis Medical Solutions Vis… | 2007 |
| * | K120484 | Visia OncologySummary page 5…) Summary Product Code: LLZ Review Panel: Radiology Predicate Device: • K071331 Vital Images, Inc. Vitrea, version 4.0 Medical Image processing Software • K120484 Mevis Medical Solutions VisiaTM Oncology • K083227 VIDA Diagnostics VIDA Pulmonary Workstation 2 (PW2) Devic… | 2012 |
| * | K083227 | Vida Pulmonary Workstation 2 (PW2)Summary page 5…Device: • K071331 Vital Images, Inc. Vitrea, version 4.0 Medical Image processing Software • K120484 Mevis Medical Solutions VisiaTM Oncology • K083227 VIDA Diagnostics VIDA Pulmonary Workstation 2 (PW2) Device Description: The FACT Medical Imaging System is self-contai… | 2008 |
| † | K131424 | Miplatform Medical Imaging Suite | 2013 |
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 24 years and passes through 6 companies; a new generation was cleared every 11 months on median.
- 13 of the 60 ancestors have a recall of any class.
- 14 other devices also cite its predicate K071331.
How does its category compare?
All LLZ devicesLLZ System, Image Processing, Radiological: FDA decisions, review times, recalls and adverse event reports over 20 years. 2015, this device’s year, is highlighted.
FDA decisions per year · LLZ
58in 2025
2026 to Oct 25, outlined.
Median 510(k) review, days · LLZ
173in 2025
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · LLZ
11in 2025
Class I (0 since 2007) Class II/III not classified
Adverse event reports per year · LLZ
116in 2025
MAUDE reports naming product code LLZ, 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 | 76 | 36 | 20 | 152 |
| 2008 | 94 | 52 | 32 | 154 |
| 2009 | 70 | 62 | 21 | 145 |
| 2010 | 51 | 98 | 17 | 145 |
| 2011 | 106 | 79 | 30 | 454 |
| 2012 | 82 | 87 | 12 | 266 |
| 2013 | 95 | 84 | 64 | 1,130 |
| 2014 | 78 | 89 | 6 | 15,631 |
| 2015 | 64 | 90 | 16 | 211 |
| 2016 | 82 | 90 | 12 | 290 |
| 2017 | 78 | 107 | 5 | 104 |
| 2018 | 104 | 105 | 7 | 72 |
| 2019 | 74 | 107 | 2 | 88 |
| 2020 | 81 | 115 | 6 | 82 |
| 2021 | 83 | 116 | 3 | 70 |
| 2022 | 65 | 137 | 4 | 28 |
| 2023 | 87 | 157 | 8 | 26 |
| 2024 | 62 | 131 | 6 | 42 |
| 2025 | 58 | 173 | 11 | 116 |
| 2026 | 45 | 110 | 14 | — |
What is it indicated for?
The FACT Medical Imaging System is a medical software application that allows the processing, review, analysis, communication and media interchange of multi-dimensional digital images acquired from a variety of imaging devices. The FACT Medical Imaging System is not meant for primary image interpretation in mammography. In addition, the FACT Medical Imaging System has the following indications: (1) Pulmonary Review and Analysis Application Pulmonary…
Read the full statement (240 words)
The FACT Medical Imaging System is a medical software application that allows the processing, review, analysis, communication and media interchange of multi-dimensional digital images acquired from a variety of imaging devices. The FACT Medical Imaging System is not meant for primary image interpretation in mammography.
In addition, the FACT Medical Imaging System has the following indications:
(1) Pulmonary Review and Analysis Application
Pulmonary Review and Analysis application is an option that is intended for supporting physicians in the diagnosis and documentation of pulmonary tissue images (e.g., abnormalities) from pulmonary CT images. Three-Dimensional segmentation and isolation of sub-compartments, volumetric analysis, density evaluations, and reporting tools are combined with a dedicated workflow.
The automated image registration facilitates the synchronous display and navigation of multiple datasets for viewing data and easy follow-up comparison. The summary report of findings helps the user to track findings and note changes, such as shape, size, or overtime.
(2) Vessel Review and Analysis Application
Vessel Review and Analysis application is an option intended for viewing the anatomy and pathology of a patient’s coronary arteries.
Physicians can select any artery to view the following anatomical references: the highlighted vessel in 3D, curved MPR vessel view, and straightened MPR view with cross sections of the vessel. Physicians can semi-automatically stenosis measurements, and maximum and minimum lumen diameters. In addition, physicians can also measure vessel dimensions along the centerline in curved MPR view and examine Hounsfield unit or signal intensity statistics.
Indications for use as stated in the FDA summary.
https://510kreport.com/device/K143586 · printed Nov 5, 2026
Cite this page
510(k) Report. “K143586: FACT Medical Imaging Sysytem.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 5, 2026. https://510kreport.com/device/K143586
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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