The display is intended to be used in displaying and viewing digital images, including standard and multiframe digital mammography, for review, analysis and diagnosis by trained medical practitioners. It is especially designed for breast tomosynthesis (3D mammography) applications, breast MRI and breast US. It is especially designed for CT and ultrasound including vascular and gynaecological US.
Device Story
Coronis OneLook (MDMC-32133) is a high-resolution LCD medical display for radiology, mammography, and tomosynthesis. Input: digital image data from PACS workstations. Operation: high-luminance, stable, uniform display with integrated image-enhancing technologies. Used in clinical settings or home radiology reading by trained medical practitioners. Optional software (QAWeb Enterprise) ensures DICOM compliance; optional Intuitive Workflow Tools (SpotView, AAM) allow region-of-interest luminance boosting, contrast adjustment, magnification, and application-specific color/luminance settings. Output: visual representation of medical images for diagnostic review. Benefits: consistent image quality, ergonomic reading, and workflow efficiency for accurate diagnosis. Can be used with Barco MXRT display controller boards and external input devices like touchpads.
Clinical Evidence
Bench testing only. No clinical or animal data performed. Performance evaluated against FDA guidance for diagnostic radiology displays, including spatial resolution (MTF), pixel defects, temporal response, luminance (max/min/stability), DICOM GSDF conformance, angular dependency, uniformity, spatial noise, reflection coefficients, veiling glare, and color/gray tracking. Results demonstrate characteristics equivalent to the predicate device.
Technological Characteristics
High-resolution LCD monitor; 32MP (6848 x 4560) resolution; 1200 Nit calibrated light output. Features luminance stability, uniformity, and DICOM GSDF compliance. Connectivity: compatible with Barco MXRT display controller boards. Software: firmware-based image processing; optional QAWeb Enterprise (calibration) and Intuitive Workflow Tools (SpotView, AAM). Compliant with EMC and safety standards.
Indications for Use
Indicated for trained medical practitioners to display and view digital images, including standard and multiframe digital mammography, breast tomosynthesis, breast MRI, breast US, CT, and vascular/gynaecological US for review, analysis, and diagnosis.
Regulatory Classification
Identification
A medical image management and processing system is a device that provides one or more capabilities relating to the review and digital processing of medical images for the purposes of interpretation by a trained practitioner of disease detection, diagnosis, or patient management. The software components may provide advanced or complex image processing functions for image manipulation, enhancement, or quantification that are intended for use in the interpretation and analysis of medical images. Advanced image manipulation functions may include image segmentation, multimodality image registration, or 3D visualization. Complex quantitative functions may include semi-automated measurements or time-series measurements.
Special Controls
*Classification.* Class II (special controls; voluntary standards—Digital Imaging and Communications in Medicine (DICOM) Std., Joint Photographic Experts Group (JPEG) Std., Society of Motion Picture and Television Engineers (SMPTE) Test Pattern).
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Image /page/0/Picture/0 description: The image contains the logo of the U.S. Food and Drug Administration (FDA). On the left is the Department of Health & Human Services logo. To the right of that is the FDA logo, which is a blue square with the letters "FDA" in white. To the right of the FDA logo is the text "U.S. FOOD & DRUG ADMINISTRATION" in blue.
Barco NV Ms. Julie Vandecandelaere Regulatory Officer President Kennedypark 35 Kortrijk, 8500 BELGIUM
Re: K242008
Trade/Device Name: Coronis OneLook Regulation Number: 21 CFR 892.2050 Regulation Name: Medical image management and processing system Regulatory Class: Class II Product Code: PGY Dated: July 10, 2024 Received: July 10, 2024
August 2, 2024
Dear Ms. Julie Vandecandelaere:
We have reviewed your section 510(k) premarket notification of intent to market the device referenced above and have determined the device is substantially equivalent (for the indications for use stated in the enclosure) to legally marketed predicate devices marketed in interstate commerce prior to May 28, 1976, the enactment date of the Medical Device Amendments, or to devices that have been reclassified in accordance with the provisions of the Federal Food, Drug, and Cosmetic Act (the Act) that do not require approval of a premarket approval application (PMA). You may, therefore, market the device, subject to the general controls provisions of the Act. Although this letter refers to your product as a device, please be aware that some cleared products may instead be combination products. The 510(k) Premarket Notification Database available at https://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfpm/pm.cfm identifies combination product submissions. The general controls provisions of the Act include requirements for annual registration, listing of devices, good manufacturing practice, labeling, and prohibitions against misbranding and adulteration. Please note: CDRH does not evaluate information related to contract liability warranties. We remind you, however, that device labeling must be truthful and not misleading.
If your device is classified (see above) into either class II (Special Controls) or class III (PMA), it may be subject to additional controls. Existing major regulations affecting your device can be found in the Code of Federal Regulations, Title 21, Parts 800 to 898. In addition, FDA may publish further announcements concerning your device in the Federal Register.
Additional information about changes that may require a new premarket notification are provided in the FDA guidance documents entitled "Deciding When to Submit a 510(k) for a Change to an Existing Device" (https://www.fda.gov/media/99812/download) and "Deciding When to Submit a 510(k) for a Software Change to an Existing Device" (https://www.fda.gov/media/99785/download).
Your device is also subject to, among other requirements, the Quality System (QS) regulation (21 CFR Part 820), which includes, but is not limited to, 21 CFR 820.30, Design controls; 21 CFR 820.90, Nonconforming product; and 21 CFR 820.100, Corrective and preventive action. Please note that regardless of whether a change requires premarket review, the OS regulation requires device manufacturers to review and approve changes to device design and
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production (21 CFR 820.30 and 21 CFR 820.70) and document changes and approvals in the device master record (21 CFR 820.181).
Please be advised that FDA's issuance of a substantial equivalence determination does not mean that FDA has made a determination that your device complies with other requirements of the Act or any Federal statutes and regulations administered by other Federal agencies. You must comply with all the Act's requirements, including, but not limited to: registration and listing (21 CFR Part 807); labeling (21 CFR Part 801); medical device reporting of medical device-related adverse events) (21 CFR Part 803) for devices or postmarketing safety reporting (21 CFR Part 4, Subpart B) for combination products (see https://www.fda.gov/combination-products/guidance-regulatoryinformation/postmarketing-safety-reporting-combination-products); good manufacturing practice requirements as set forth in the quality systems (OS) regulation (21 CFR Part 820) for devices or current good manufacturing practices (21 CFR Part 4, Subpart A) for combination products; and, if applicable, the electronic product radiation control provisions (Sections 531-542 of the Act); 21 CFR Parts 1000-1050.
Also, please note the regulation entitled, "Misbranding by reference to premarket notification" (21 CFR 807.97). For questions regarding the reporting of adverse events under the MDR regulation (21 CFR Part 803), please go to https://www.fda.gov/medical-device-safety/medical-device-reporting-mdr-how-report-medicaldevice-problems.
For comprehensive regulatory information about medical devices and radiation-emitting products, including information about labeling regulations, please see Device Advice (https://www.fda.gov/medical-devices/deviceadvice-comprehensive-regulatory-assistance) and CDRH Learn (https://www.fda.gov/training-and-continuingeducation/cdrh-learn). Additionally, you may contact the Division of Industry and Consumer Education (DICE) to ask a question about a specific regulatory topic. See the DICE website (https://www.fda.gov/medical-devices/deviceadvice-comprehensive-regulatory-assistance/contact-us-division-industry-and-consumer-education-dice) for more information or contact DICE by email (DICE@fda.hhs.gov) or phone (1-800-638-2041 or 301-796-7100).
Sincerely.
Jessica Lamb
Jessica Lamb, Ph.D. Assistant Director Imaging Software Team DHT8B: Division of Radiological Imaging Devices and Electronic Products OHT8: Office of Radiological Health Office of Product Evaluation and Quality Center for Devices and Radiological Health
Enclosure
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### Indications for Use
510(k) Number (if known) K242008
Device Name Coronis OneLook
### Indications for Use (Describe)
The display is intended to be used in displaying and viewing digital images, including standard and multiframe digital mammography, for review, analysis and diagnosis by trained medical practitioners. It is especially designed for breast tomosynthesis (3D mammography) applications, breast MRI and breast US. It is especially designed for CT and ultrasound including vascular and gynaecological US.
| Type of Use (Select one or both, as applicable) | |
|---------------------------------------------------------------------------------------------------------------|---------------------------------------------------------------------------|
| <div> <span style="text-decoration: overline;">☑</span> Prescription Use (Part 21 CFR 801 Subpart D) </div> | <div> <span>☐</span> Over-The-Counter Use (21 CFR 801 Subpart C) </div> |
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| 510(k) Summary | Prepared on: 2024-07-26 |
|----------------|-------------------------|
| Details | |
## Contact Details
21 CFR 807.92(a)(1)
Applicant Name
Barco NV
# K242008
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Prepared on: 2024-07-26
21 CFR 807.92(a)(1)
| Applicant Name | Barco NV | |
|------------------------------------|----------------------------------------------------------|---------------------|
| Applicant Address | President Kennedypark 35 Kortrijk 8500 Belgium | |
| Applicant Contact Telephone | +32497377770 | |
| Applicant Contact | Ms. Julie Vandecandelaere | |
| Applicant Contact Email | julie.vandecandelaere@barco.com | |
| Device Name | | 21 CFR 807.92(a)(2) |
| Device Trade Name | Coronis OneLook | |
| Common Name | Medical image management and processing system | |
| Classification Name | Display, Diagnostic Radiology | |
| Regulation Number | 892.2050 | |
| Product Code(s) | PGY | |
| Legally Marketed Predicate Devices | | 21 CFR 807.92(a)(3) |
| Predicate # | Predicate Trade Name (Primary Predicate is listed first) | Product Code |
| K151505 | Coronis Uniti | PGY |
| Device Descrintion Summary | 21 CER 807 92/2 VAN | |
The Coronis OneLook® (MDMC-32133) is a medical computer display designed for general radiology, mammography and tomosynthesis applications. The device can also be used for home reading in radiology.
The display is a high-resolution LCD monitor with improved technical chat are important for accurate medical image review: high luminance, good luminance ratio and luminance ratio and luminance stability. The medical display comes with special image-enhancing technologies to ensure consistent brightne of the display, noise-free images (=good luminance uniformity), ergonomic reading and automated compliance with DICOM and other medical image quality standards and guidelines. These technologies help the radiologist to make a swift and accurate diagnosis.
The displays can be used optionally with the downloadable QAWeb Enterprise software, listed under D332294 as a class 1 device with product code LHO. QAWeb Enterprise is a calibration software that is intended as a quality assurance software for the displays. QAWeb Enterprise software helps to keep the display DICOM compliant.
The display can be used optionally with the downloadable Intuitive Workflow Tools, cleared in K191845 as a class 2 device with product code PGY. The Intuitive Workflow Tools are accessories for image enhancement on diagnostic displays:
- SpotView: The Barco SpotView display feature allows focusing on a region of interest in an image by boosting the display's backlight such that the maximum luminance in provided inside the region of interest. SpotView also enables focused observation during reading by dimming images outside the region of increasing the contrast in this region. Also magnification and inversion of pixels are possible with SpotView.
-AAM – Application Appearance Manager: This workflow tool allows you to set the luminance as well as the color space for each application that is on the workstation. There are often multiple windows open on a screen, but not all of them need the hightness
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These applications are addressed by the general term 'Intuitive Workflow Tools'. The integration of the Intuitive Workflow Tools with the displays have been de-risked, verified and validated to ensure that they do not affect the safety and effectiveness of the displays.
The display can be used with or without the Barco MXRT display controller boards. The display controller board is installed in a PACS workstation computer, connected to the display can optionally be used with a touchpad, which is a controlling device (e.g. like a mouse or trackball) that makes it easier to work with diagnostic images and to use the IWTs.
## Intended Use/Indications for Use
The display is intended to be used in displaying digital images, including standard and multiframe digital mammography, for review, analysis and diagnosis by trained medical practitioners. It is especially designed for breast tomosynthesis (3D mamnography) applications, breast MRI and breast US. It is especially designed including vascular and gynaecological US.
## Indications for Use Comparison
The indications for use are the same.
## Technological Comparison
Modifications between MDMC-32133 and MDMC-12133
The modifications are:
• 32 mega-pixel (6848 x 4560 resolution) LCD panel, compared to 12 mega-pixel (4200 x 2800 resolution) LCD panel of a Uniti o 1200 Nit Calibrated light output compared to 1000 Nit in a Uniti
• Updated power supply with similar functionality and design principle compared to Uniti or any other Barco diagnovic display v New internal electronics processing boards from the latest generation, with similar functionality and design principle compared to Uniti or any other Barco diagnostic display
v New firmware on the MDMC-32133, with similar functionality and design principle compared to Uniti or any other Barco diagnostic display
• Updated housing, display stand and internal mechanity and design principle compared to Uniti or any other Barco diagnostic display
• Change in packaging, with similar functionality and design principle compared to Uniti or any other Barco diagnostic display
• Because of the evolution towards more reading in radiology, we will rephrase the intended usage environment description in the intended use document to make it clear and correct for all use cases
• Small update in the intended user description in the intended use document
The below performance bench tests are performed and corresponding results reported for the modified device MDMC-32133 in comparison to the already cleared device MDMC-12133 as per the Physical Laboratory Testing in "Guidance for Industry and FDA Staff: Display Devices for Diagnostic Radiology", issued in 2022:
• Spatial resolution – MTF
• Pixel defects (Maximum counts, allowed defect types, and locations)
- Artifacts
- Temporal Response
- Luminance (maximum, minimum, achievable and recommended)
- Luminance response
- · Conformance to DICOM GSDF
- · Angular Dependency of Luminance
- Luminance uniformity or Mura test (Luminance & Chromaticity Uniformity)
- · RMS (image variance) for multiple video levels
- Stability of luminance and chromaticity response with temperature and time of operation or on-time
- Spatial noise
- Reflection coefficient Display Reflectance incl. Specular and Diffuse coefficients
- Veiling glare or small-spot contrast
- Color tracking (primary colors and color gamut)
- · Gray tracking (gray shaded and color gamut)
21 CFR 807.92(a)(6)
21 CFR 807.92(a)(5)
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The tests showed that the MDMC-32133 has similar characteristics compared to already cleared device MDMC-12133 and did not reveal new issues of safety and performance.
Additionally, the MDMC-32133 is compliant to EMC and Safety standards, the environmental tests (climate, mechanical and software tests passed.
No animal testing or clinical testing has been performed.
Conclusion
As a conclusion we can state that the device MDMC-32133 is found to be substantially equivalent to the predicate device MDMC-12133, because:
- The indications for use are the same as the predicate device
- The technological characteristics discussed above do not raise questions of safety and effectiveness
- The bench tests show that the display characteristics are equivalent to those of the predicate device
### Non-Clinical and/or Clinical Tests Summary & Conclusions 21 CFR 807.92(b)
The below performance bench tests are performed and corresponding results reported for the modified device MDMC-32133 in comparison to the already cleared device MDMC-12133 as per the Physical Laboratory Testing in "Guidance for Industry and FDA Staff: Display Devices for Diagnostic Radiology", issued in 2022:
- Spatial resolution MTF
- Pixel defects (Maximum counts, allowed defect types, and locations)
- Artifacts
- Temporal Response
- · Luminance (maximum, minimum, achievable and recommended)
- Luminance response
- · Conformance to DICOM GSDF
- · Angular Dependency of Luminance
- Luminance uniformity or Mura test (Luminance & Chromaticity Uniformity)
- · RMS (image variance) for multiple video levels
- Stability of luminance and chromaticity response with temperature and time of operation or on-time
- Spatial noise
- Reflection coefficient Display Reflectance incl. Specular and Diffuse coefficients
- · Veiling glare or small-spot contrast
- Color tracking (primary colors and color gamut)
- Gray tracking (gray shaded and color gamut)
The tests showed that the MDMC-32133 has similar characteristics compared to already cleared device MDMC-12133 and did not reveal new issues of safety and performance.
Additionally, the MDMC-32133 is compliant to EMC and Safety standards, the environmental tests (climate, mechanical and software tests passed.
No animal testing or clinical testing has been performed.
Conclusion
As a conclusion we can state that the device MDMC-32133 is found to be substantially equivalent to the predicate device MDMC-12133, because:
- The indications for use are the same as the predicate device
- The technological characteristics discussed above do not raise questions of safety and effectiveness
- The bench tests show that the display characteristics are equivalent to those of the predicate device
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Learn the FDA Browser
Two short videos show you everything — or skip straight to the written tutorial if you'd rather read. You can reopen this any time from the Tutorial button in the top bar.
Part 1 — Search, results, and everyday workflows 16 min
Part 2 — Embeddings: the galaxy map 3 min
1. Search: exact and fuzzy
Type a phrase like "coronary artery calcification" into the search box. You get two kinds of results. Exact results match the literal phrase — prefix searches work ("coronary artery calcificati") but suffix searches do not. Fuzzy results match on the meaning and intent of your phrase rather than the exact words, and are sorted by relevance score. Hover over the Exact or Fuzzy badge on any row to see exactly why it matched.
Use the checkboxes above the results to narrow: SaMD keeps only software-only devices, AI / ML keeps only devices with AI.
Exact vs. fuzzy search: what's the difference?
Exact matches on the literal phrase (prefix search works, suffix does not). Fuzzy matches on the meaning and intent of the phrase rather than the exact words. Hover over the badge on any row to see why it matched.
You search "coronary artery calcification" and want only software devices with AI. What two filters do you apply?
Narrow by SaMD (software-only devices), then narrow by AI/ML (devices with AI).
2. The results table
Scroll right in the results table. The intended use is extracted for you — no need to open the PDF. The device story gives a high-level snapshot of what the device does and how it's used. The AI Performance sub-table shows each output name, acceptance criteria, observed values, and development/test dataset descriptions — the same format Innolitics uses for regulatory strategy outputs, and the fastest high-level fingerprint of an AI device. It is AI-generated but has been very reliable in practice.
Where do you find a device's intended use without opening the PDF?
Scroll right in the search results table. The intended use column is extracted for you; no need to dig into the 510(k) summary PDF.
What does the AI Performance sub-table show, and why is it useful?
Output name, acceptance criteria, observed values, development dataset description, and test dataset description. It's the same format we use for regulatory strategy output and Fast 510(k) input, and the fastest high-level fingerprint of an AI device. AI-generated but reliable in practice.
3. Judging fuzzy relevance
Fuzzy results trail off in relevance as you scroll. Use three signals to decide how far down to go: the fuzzy badge explanations, the intended use column, and whether your target output (e.g., Cobb angle) still appears in the AI Performance sub-table. Once it stops appearing, you're past the relevant zone. A top hit with a low score (~0.4) and a stretched explanation is a hint the closest predicates are far away — the project may be headed for De Novo. Note the fuzzy search is a pattern match: it doesn't handle negation ("not") well, and hardware devices can appear — filter by SaMD/AI ML to cut them.
How do you judge how far down fuzzy search results to go?
Use the relevancy signals: the fuzzy badge explanations, the intended use column, and whether the target output (e.g., Cobb angle) still appears in the AI Performance sub-table. Once it stops appearing, results are trailing off in relevancy.
4. Device detail page: chat and citations
Click a device name to open its detail page: device facts on the left, a chat window on the right. Ask something like "Describe the training data". The answer carries little citation bubbles — click one to jump to the highlighted passage in the source PDF, so you can verify every AI answer against the document. There's also a Download PDF button for sharing.
How do you verify an AI chat answer on the device detail page?
Click the citation bubbles to jump to the relevant highlight in the source document.
Reading rule for every project: how many summaries do you read in full?
At least the three most relevant 510(k) or De Novo summaries, in full. After that, use targeted chat questions to confirm your memory quickly. The tool supports this professional habit — it doesn't replace it.
5. Side-by-side comparison
Select multiple rows in the results table (aim for under ~10), then open the PDF Viewer tab. Ask one question — it goes to all selected devices in parallel, each with citations. This is the fastest way to compare and contrast devices: training data, PCCP scope, how they handled adding new scanners, and so on.
What does the side-by-side PDF viewer mode do?
Select multiple devices, open the PDF viewer tab, and ask one question (e.g., "Describe the training data"). It queries all selected devices simultaneously with citations, so you can compare and contrast quickly.
6. Collections
With rows selected, go to the Collections tab and create a labeled collection (e.g., "Cobb Angle Project"). Reload that selection any time — before a client call, pull up the collection and ask questions across all of its devices at once.
How do you save a set of selected devices for later use?
Select the rows, go to the Collections tab, and create a labeled collection (e.g., "Cobb Angle Project"). You can reload the selection anytime and carry it into the PDF viewer and other tabs that support selections.
7. Product codes and the regulations tree
Click a product code in the results to jump to it in the regulations tree — identification text, sibling product codes, and devices you can open in a PDF viewer on the right. Click a regulation number to see its identification, special controls, and related product codes. You can also search by product code or regulation number at the top of the tree. Always read the special controls if any exist for your device — it broadens your search and sharpens pre-kickoff research.
What can you do from the regulations tree view?
Browse product codes and regulation numbers, read the identification text and special controls, browse sibling product codes, open device PDFs on the right, and search by product code or regulation number at the top of the tree.
8. Chart view
Click Show Chart and segment by regulation number (or product code) to see which regulations dominate your result set. Clicking a regulation takes you into the regulations tree. Great for spotting that most matches are, say, hardware laparoscopic devices — a cue to go back and filter.
How do you see which regulations dominate a search result set?
Click "Show Chart" and segment by Regulation Number. Clicking a regulation takes you to the regulations tree.
9. The predicate graph
Open the Predicates tab for a family-tree view of predicate relationships. Click a node to trace its parents and children; selections from search carry over pre-selected. Commonly predicated devices are worth reading — a lot of people predicated them for a reason. The visual lineage is also handy on client calls, e.g. to show how a predicate family evolved and justify why your predicate still holds.
In the predicate graph, why are commonly predicated devices worth reading?
A lot of people predicated them for a reason. Clicking a node traces parents and children, and selections from search carry over pre-selected.
10. Embeddings: the galaxy map
The Embeddings tab plots every matching document in a 2-D "galaxy map" where semantically similar devices cluster together. Hover or click clusters to explore, and let AI label the clusters for you. Embeddings beat product codes for grouping: two devices can carry different product codes (LLZ vs. QIH) yet do the same thing — the embedding captures the meaning of the intended use and device story. This is also exactly how retrieval-augmented generation (RAG) works under the hood, and it makes a great visual on client calls.
Try it yourself
Head to the search page and work through a few of these AI/ML fuzzy searches to build intuition: perivascular fat on CT · aortic valve calcification opportunistic screening on noncontrast CT · breast cancer prediction on digital pathology slides · autism detection · gestational age prediction · a hearing aid that can also detect a pulse · foundation model based analysis of ECG · large language models · penetration test. Watch how the relevance scores, intended use, and AI Performance tables tell you when results stop being meaningful.