510(k) · Cleared
ClearedWireless Digital Flat Panel Detector
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Iray Technology Taicang, Ltd. · MQB Solid State X-Ray Imager (Flat Panel/Digital Imager)
Cleared on Jan 9, 2019 as substantially equivalent to K182550 (Iray Technology Taicang, Ltd., 2018) after a 30-day review. Its family tree reaches back 12 generations to 1998.
- Decided
- Jan 9, 2019
- Review
- 30 days
- Class
- Class II
- Product code
- MQB
- Recalls
- None
- Predicates
- 1
Its longest line of descent runs back 12 generations to K981556 (1998). 23 ancestors in all. No later device cites it as a predicate yet.
- Root · 12 generations backK981556 Canon X-Ray Digital Camera Cxdi-11Canon USA, Inc. · 1998
- 8 generations between
- 3 generations backK152279 ViZion DR + WirelessViztek, LLC · 2015
- 2 generations backK161730 Wireless Digital Flat Panel DetectorIray Technology (Shanghai), Ltd. · 2016
- 1 generation backK182550 Wireless Digital Flat Panel DetectorIray Technology Taicang, Ltd. · 2018 · Recalled
- This deviceK183422 Wireless Digital Flat Panel DetectorIray Technology Taicang, Ltd. · 2019
Show all 12 generations
- Root · 12 generations backK981556 Canon X-Ray Digital Camera Cxdi-11Canon USA, Inc. · 1998
- 11 generations backK992547 Canon X-Ray Digital Camera, Model Cxdi-22Canon USA, Inc. · 1999
- 10 generations backK023750 Cannon Digital Radiography Model Cxdi-40GCanon USA, Inc. · 2002
- 9 generations backK031447 Canon, Digital Radiography, Model Cxdi-50GCanon, Inc. · 2003
- 8 generations backK042876 Urs LP Digital, Millennium, RadproSedecal., Sa. · 2004
- 7 generations backK082604 Viztek DR, Models: DR1000, DR3000, DR4000Viztek, Inc. · 2008
- 6 generations backK102123 Vizion DRViztek, Inc. · 2011
- 5 generations backK112661 Vizion DRViztek, LLC · 2011
- 4 generations backK123644 Vizion + DRViztek, LLC · 2013
- 3 generations backK152279 ViZion DR + WirelessViztek, LLC · 2015
- 2 generations backK161730 Wireless Digital Flat Panel DetectorIray Technology (Shanghai), Ltd. · 2016
- 1 generation backK182550 Wireless Digital Flat Panel DetectorIray Technology Taicang, Ltd. · 2018 · Recalled
- This deviceK183422 Wireless Digital Flat Panel DetectorIray Technology Taicang, Ltd. · 2019
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| −12 | K981556 | Canon X-Ray Digital Camera Cxdi-11 | Canon USA, Inc. | 1998 | — |
| −11 | K992547 | Canon X-Ray Digital Camera, Model Cxdi-22 | Canon USA, Inc. | 1999 | — |
| −10 | K023750 | Cannon Digital Radiography Model Cxdi-40G | Canon USA, Inc. | 2002 | — |
| −9 | K031447 | Canon, Digital Radiography, Model Cxdi-50G | Canon, Inc. | 2003 | — |
| −8 | K042876 | Urs LP Digital, Millennium, Radpro | Sedecal., Sa. | 2004 | — |
| −7 | K082604 | Viztek DR, Models: DR1000, DR3000, DR4000 | Viztek, Inc. | 2008 | — |
| −6 | K102123 | Vizion DR | Viztek, Inc. | 2011 | — |
| −5 | K112661 | Vizion DR | Viztek, LLC | 2011 | — |
| −4 | K123644 | Vizion + DR | Viztek, LLC | 2013 | — |
| −3 | K152279 | ViZion DR + Wireless | Viztek, LLC | 2015 | — |
| −2 | K161730 | Wireless Digital Flat Panel Detector | Iray Technology (Shanghai), Ltd. | 2016 | — |
| −1 | K182550 | Wireless Digital Flat Panel Detector | Iray Technology Taicang, Ltd. | 2018 | 2 |
| 0 (this device) | K183422 | Wireless Digital Flat Panel Detector | Iray Technology Taicang, Ltd. | 2019 | — |
Other ancestors by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 2000 | 1 | 0 |
| 2001 | 4 | 0 |
| 2002 | 1 | 0 |
| 2003 | 1 | 0 |
| 2006 | 1 | 0 |
| 2007 | 1 | 0 |
| 2008 | 1 | 0 |
| 2012 | 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 MQB? 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 MQB device
- #1 K201528 Yushan X-Ray Flat Panel Detector with DROCscore 21.5 · 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 |
|---|---|---|---|
| * | K182550 | Wireless Digital Flat Panel DetectorSummary page 5…Mars1417XF-GSI Product Code: MQB Classification Name: Stationary X-Ray System FDA 510 (k) #: K182550 5. Description of the Device [21 CFR 807.92(a)(4)] Mars1717XF-GSI Wireless Digital Flat Panel Detector is a kind of wireless… | 2018 |
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 21 years and passes through 7 companies; a new generation was cleared every 1.5 years on median.
- 2 of the 23 ancestors have a recall of any class.
How does its category compare?
All MQB devicesMQB Solid State X-Ray Imager (Flat Panel/Digital Imager): FDA decisions, review times, recalls and adverse event reports over 20 years. 2019, this device’s year, is highlighted.
FDA decisions per year · MQB
8in 2025
2026 to Oct 25, outlined.
Median 510(k) review, days · MQB
127in 2025
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · MQB
1in 2025
Class I (0 since 2007) Class II/III not classified
Adverse event reports per year · MQB
141in 2025
MAUDE reports naming product code MQB, 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 | 13 | 22 | 15 | 25 |
| 2008 | 8 | 15 | 36 | 30 |
| 2009 | 15 | 57 | 19 | 34 |
| 2010 | 11 | 116 | 14 | 39 |
| 2011 | 24 | 102 | 10 | 101 |
| 2012 | 22 | 80 | 8 | 267 |
| 2013 | 21 | 105 | 6 | 159 |
| 2014 | 32 | 102 | 0 | 29 |
| 2015 | 21 | 81 | 0 | 21 |
| 2016 | 22 | 92 | 0 | 26 |
| 2017 | 31 | 30 | 1 | 20 |
| 2018 | 16 | 30 | 4 | 84 |
| 2019 | 22 | 30 | 1 | 45 |
| 2020 | 19 | 28 | 4 | 9 |
| 2021 | 21 | 48 | 1 | 26 |
| 2022 | 31 | 48 | 0 | 13 |
| 2023 | 10 | 30 | 0 | 51 |
| 2024 | 8 | 187 | 0 | 91 |
| 2025 | 8 | 127 | 1 | 141 |
| 2026 | 3 | 245 | 1 | — |
What is it indicated for?
Mars1717XF-GSI Wireless Digital Flat Panel Detector is indicated for digital imaging solution designed for providing general radiographic diagnosis of human anatomy. It is intended to replace radiographic film/screen systems in all general-purpose diagnostic procedures. This device is not intended for mammography or dental applications. We understand the Agency has become aware of situations where solid state detectors inserted into radiographic systems…
Read the full statement (149 words)
Mars1717XF-GSI Wireless Digital Flat Panel Detector is indicated for digital imaging solution designed for providing general radiographic diagnosis of human anatomy. It is intended to replace radiographic film/screen systems in all general-purpose diagnostic procedures. This device is not intended for mammography or dental applications.
We understand the Agency has become aware of situations where solid state detectors inserted into radiographic systems adversely impacted device performance due to improper integration (reference:http://www.fda.gov/downloads/MedicalDevices/ResourcesforY ou/Industry/UCM385149.pdf ).
Below is a summary of the information from the Mars1717XF-GSI user manuals covering key electromechanical and computer requirements needed for X-ray system interface and integration.
1. Mechanical interface requirements.
2. Computer requirements
3. Data communication interface requirements
4. Electrical power requirements
5. X-ray trigger interface requirements
Neither the Mars1717XF-GSI detector nor its software act as an X-ray generator controller, and therefore, the device is not subject to Electronic Product Radiation Control (EPRC) performance standards and reporting requirements.
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/K183422 · printed Nov 4, 2026
Cite this page
510(k) Report. “K183422: Wireless Digital Flat Panel Detector.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 4, 2026. https://510kreport.com/device/K183422
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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