510(k) · Cleared
ClearedDigital Radiographic Imaging Acquisition Software - DR (RiasDR)
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Shen Zhen Cambridge-Hit Co., Ltd. · LLZ System, Image Processing, Radiological
Cleared on Aug 6, 2025 as substantially equivalent to K152172 (DRTECH Corporation, 2015) after a 125-day review. Its family tree reaches back 9 generations to 1990.
- Decided
- Aug 6, 2025
- Review
- 125 days
- Class
- Class II
- Product code
- LLZ
- Recalls
- None
- Predicates
- 1
Its longest line of descent runs back 9 generations to K896095 (1990). 11 ancestors in all. No later device cites it as a predicate yet.
- Root · 9 generations backK896095 Images-on-Call Teleradiology SystemDevices & Services Co. · 1990
- 5 generations between
- 3 generations backK091364 Dicompacs, Model 5.2, Dicompacs DX-R, Model 1.4Oehm Und Rehbein GmbH · 2009
- 2 generations backK110033 Feel-DRCSImfou Co., Ltd. · 2011
- 1 generation backK152172 Econsole1DRTECH Corporation · 2015
- This deviceK251038 Digital Radiographic Imaging Acquisition Software - DR (RiasDR)Shen Zhen Cambridge-Hit Co., Ltd. · 2025
Show all 9 generations
- Root · 9 generations backK896095 Images-on-Call Teleradiology SystemDevices & Services Co. · 1990
- 8 generations backK962699 Radworks Medical Imaging SoftwareApplicare Medical Imaging, B.V. · 1996
- 7 generations backK982862 Radworks Medical Imaging Software with Quality Control ModuleApplicare Medical Imaging, B.V. · 1998
- 6 generations backK012211 Efilm WorkstationEfilm Medical, Inc. · 2001 · Recalled
- 5 generations backK020995 Efilm Workstation with ModulesEfilm Medical, Inc. · 2002 · Recalled
- 4 generations backK070618 Dicompacs, Model 5Oehm Und Rehbein GmbH · 2007
- 3 generations backK091364 Dicompacs, Model 5.2, Dicompacs DX-R, Model 1.4Oehm Und Rehbein GmbH · 2009
- 2 generations backK110033 Feel-DRCSImfou Co., Ltd. · 2011
- 1 generation backK152172 Econsole1DRTECH Corporation · 2015
- This deviceK251038 Digital Radiographic Imaging Acquisition Software - DR (RiasDR)Shen Zhen Cambridge-Hit Co., Ltd. · 2025
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| −9 | K896095 | Images-on-Call Teleradiology System | Devices & Services Co. | 1990 | — |
| −8 | K962699 | Radworks Medical Imaging Software | Applicare Medical Imaging, B.V. | 1996 | — |
| −7 | K982862 | Radworks Medical Imaging Software with Quality Control Module | Applicare Medical Imaging, B.V. | 1998 | — |
| −6 | K012211 | Efilm Workstation | Efilm Medical, Inc. | 2001 | 1 |
| −5 | K020995 | Efilm Workstation with Modules | Efilm Medical, Inc. | 2002 | 2 |
| −4 | K070618 | Dicompacs, Model 5 | Oehm Und Rehbein GmbH | 2007 | — |
| −3 | K091364 | Dicompacs, Model 5.2, Dicompacs DX-R, Model 1.4 | Oehm Und Rehbein GmbH | 2009 | — |
| −2 | K110033 | Feel-DRCS | Imfou Co., Ltd. | 2011 | — |
| −1 | K152172 | Econsole1 | DRTECH Corporation | 2015 | — |
| 0 (this device) | K251038 | Digital Radiographic Imaging Acquisition Software - DR (RiasDR) | Shen Zhen Cambridge-Hit Co., Ltd. | 2025 | — |
Other ancestors by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 1991 | 1 | 0 |
| 2005 | 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? (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 |
|---|---|---|---|
| * | K152172 | Econsole1Summary page 5…Product code LLZ Regulation No. 892.2050 3. Legally Marketed Predicate Device Trade Name Econsole1 510(k) Number K152172 1/4 Shen Zhen Cambridge-hit… | 2015 |
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 35 years and passes through 7 companies; a new generation was cleared every 2.8 years on median.
- 2 of the 11 ancestors have a recall of any class.
- 1 other device also cites its predicate K152172.
How does its category compare?
All LLZ devicesLLZ System, Image Processing, Radiological: FDA decisions, review times, recalls and adverse event reports over 20 years. 2025, 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 RiaspDR software directly controls and acquires general radiographic images of human anatomy (excluding fluoroscopic, angiographic, dental and mammographic applications). The RiaspDR software is designed to work with X-ray images from the Mars1417X detector (K210316).
Indications for use read by OCR from a scanned FDA summary, so letters may be misread. Check the PDF before quoting it.
https://510kreport.com/device/K251038 · printed Nov 6, 2026
Cite this page
510(k) Report. “K251038: Digital Radiographic Imaging Acquisition Software - DR (RiasDR).” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 6, 2026. https://510kreport.com/device/K251038
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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