The 5MP Grayscale Flat Panel Display is intended to be used in displaying and viewing digital images, including digital mammography, for review, analysis and diagnosis by trained medical practitioners. Patients do not come into contact with the display does not control any life-sustaining devices.
Device Story
Diagnostic 5MP grayscale flat panel display; used for viewing medical images including digital mammography. Input: receives image data from standard commercial DVI display controllers. Operation: monochrome LCD panel with IPS technology; 2048x2560 resolution; portrait/landscape modes. Features integrated luminance sensors (rear ISS for backlight stabilization; front ICS for grayscale verification). Factory-calibrated gamma response stored in five internal lookup tables; ensures DICOM compliance regardless of controller. Used in clinical settings by medical practitioners for review, analysis, and diagnosis. Output: visual display of medical images. Benefits: provides high-resolution, calibrated grayscale visualization for diagnostic accuracy. System includes SMfit Total Care software for calibration, test pattern display, and peripheral monitoring.
Clinical Evidence
Bench testing only. Performance validated through system and performance tests to ensure compliance with specifications and internationally recognized safety/EMC standards. No clinical data presented.
Technological Characteristics
Monochrome LCD panel with IPS technology; 2048x2560 resolution; CCFL backlight. Integrated luminance sensors (rear ISS, front ICS). Five internal lookup tables for gamma calibration. Connectivity: standard DVI interface. Optional protective glass screen. Validated per safety/EMC standards.
Indications for Use
Indicated for trained medical practitioners to display and view digital images, including digital mammography, for review, analysis, and diagnosis. No specific patient population or contraindications listed.
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 shows a logo for EIZO. The logo consists of the word "EIZO" in a bold, sans-serif font, with a small registered trademark symbol next to it. Above the word, there is a stylized graphic that resembles a checkered pattern or a pixelated design. The graphic is black and white and has a slightly jagged or uneven edge, giving it a textured appearance.
K081357
## SEP - 5 2008
| Eizo GmbH, Siemensallee 84, 76187 Karlsruhe | Name | James Berge |
|------------------------------------------------------|------------|----------------------|
| | Department | PM |
| Food and Drug Administration | | |
| Center for Devices and Radiological Health (HFZ-401) | Telephone | +49 (721) 595-5227 |
| 9200 Corporate Blvd. | Fax | +49 (721) 595-2250 |
| Rockville, MD, USA | E-Mail | james.berge@eizo.com |
| 20850 | Date | 6 May 2008 |
#### 510(k) Summary (in accordance with 21 CFR 807.92)
## 1. Date of Summary 6 May, 2008
- 2. Company
EIZO GmbH Siemensallee 84 D-76187 Karlsruhe, Germany
- 3. Authorized Contact Person James Berge
#### 4. Device Information
- Trade Name/Model: 6GF6201-5C\$2# (where \$ = A-Z and # = 0-9) .
- Common Name: Display, 5MP Grayscale Flat Panel Display ●
- System, Image Processing Classification Name: .
- Classification Number: 21 CFR 892.2050, Product Code LLZ .
## 5. Predicate Devices
- Coronis 5MP (K042221) .
- Nio 5MP-M-21" (K062131) .
## 6. Device Description
The 6GF6201-5C\$2# is a diagnostic 5MP grayscale flat panel display for viewing medical images. With the calibrated gamma response stored in five internal lookup tables, the display is suitable for use with a wide range of DVI graphic controller boards. The display can be used in single-head or multi-head configurations.
#### 7. Intended Use
The 5MP Grayscale Flat Panel Display is intended to be used in displaying and viewing digital images, including digital mammography, for review, analysis and diagnosis by trained medical practitioners. Patients do not come into contact with the display does not control any life-sustaining devices.
Office/Delivery addres Eizo GmbH Siemensallee 84 76187 Karlsruhe Tel .: +49 (721) 595-0000 Fax: +49 (721) 595-0000
Postal address Eizo GmbH 6181 Karlsruhe
Internet: http://www.eizo.eu
Management: Peter Ziegler Dr. Eberhard Lange Commercial registries: Karlsruhe Registergericht Mannheim HRB 703009 WEEE-Rea-Nr. DE 75807507
510(k) Summary.doc
Section 5: Page 1 of 2
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Image /page/1/Picture/1 description: The image is a black and white logo for EIZO. The logo consists of two parts: a stylized graphic at the top and the word "EIZO" at the bottom. The graphic appears to be a stylized representation of a checkered pattern, possibly suggesting a display screen or pixel arrangement. The word "EIZO" is written in a bold, sans-serif font.
### 8. Technological Characteristics
The SMP Grayscale Flat Panel Display uses a monochrome LCD panel employing in-plane switching (IPS) technology to allow wide viewing angles. It has a resolution of 2048x2560 pixels and can be used in portrait and landscape modes. The display uses an integrated luminance sensor (ISS) to automatically stabilize the set luminance levels of the CCFL backlight over time. It also sports a front luminance sensor (ICS) for independent grayscale verification. The factory calibrated gamma response is stored in five lookup tables located in the display, allowing users to adapt the display to local lighting conditions and ensuring that the display function is DICOM compliant regardless of the display controller used.
The 5MP Grayscale Flat Panel Display will be offered both with and without an optional protective glass screen and may be offered in different housing colors. These cosmetic differences are reflected in the designators represented by the characters "\$" and "#" included in the model trade name 6GF6201-5C\$2#, where \$ represents a letter between A and Z, and # is a number between 0 and 9.
The 5MP Grayscale Flat Panel Display uses the same LCD panel as the predicate devices and employs CCFL backlight technology. It is equipped with two integrated luminance sensors, one mounted rear center, as designed in the Nio 5MP-M-21", and a built in front sensor, as included with the Coronis 5MP.
The housing, stand, electronics and the integrated luminance sensors are not the same as those components used in the predicate devices. The overall design of the 6GF6201-5C\$2# was validated in accordance with internationally recognized safety and EMC standards by independent testing facilities. Additionally, EIZO GmbH performed a range of system and performance tests to ensure that the 5MP Grayscale Flat Panel Display performed in accordance with its specifications. None of the tests revealed behaviors inconsistent with the expected performance of a 5MP grayscale flat panel display.
While the predicate devices are specified to operate with proprietary display controllers such as the BarcoMed Nio or BarcoMed Coronis boards, the 6GF6201-5C\$2# was designed to receive and display images from standard, commercial DVI display controllers.
The 6GF6201-5C\$2# can be used in coniunction with the SMfit Total Care software package to select an internal lookup table, display test patterns, calibrate the display and view additional information about the display and peripheral devices such as external photometers.
#### 9. Conclusion
The 5MP Grayscale Flat Panel Display is substantially equivalent to the predicate devices with respect to technical characteristics, application and intended use. Major components are the same, and those that are different have been validated, both the independent testing and internal performance tests. Any differences between the devices do not affect safety or effectiveness.
The 510(k) Pre-Market Notification for the 6GF6201-5C\$2# contains sufficient information and data to enable FDA - CDRH to determine substantial equivalence to the predicate devices.
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Image /page/2/Picture/1 description: The image shows the logo for the U.S. Department of Health & Human Services. The logo consists of a stylized caduceus symbol, which is a staff with two snakes coiled around it, and the text "DEPARTMENT OF HEALTH & HUMAN SERVICES • USA" arranged in a circular pattern around the symbol. The caduceus is depicted with three distinct, curved lines that form the shape of the snakes and staff. The text is in all caps and is evenly spaced around the circle.
Food and Drug Administration 9200 Corporate Boulevard Rockville MD 20850
SEP - 5 2008
Mr. James Berge Product Manager EIZO GmbH Siemensallee 84, Karlsruhe, 76187 GERMANY
Re: K081357
Trade/Device Name: 5MP Grayscale Flat Panel Display, Model: 6GF6201-5C\$2# (Where \$ = A-Z and # = 0-9) Regulation Number: 21 CFR 892.2050 Regulation Name: Picture archiving and communications system Regulatory Class: II Product Code: LLZ Dated: July 29, 2008 Received: August 6, 2008
Dear Mr. Berge:
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 (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. 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.
If your device is classified (see above) into either class II (Special Controls) or class III (PMA), it may be subject to such 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.
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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); good manufacturing practice requirements as set forth in the quality systems (QS) regulation (21 CFR Part 820); and if applicable, the electronic product radiation control provisions (Sections 531-542 of the Act); 21 CFR 1000-1050.
This letter will allow you to begin marketing your device as described in your Section 510(k) premarket notification. The FDA finding of substantial equivalence of your device to a legally marketed predicate device results in a classification for your device and thus, permits your device to proceed to the market.
If you desire specific advice for your device on our labeling regulation (21 CFR Part 801), please contact the Center for Devices and Radiological Health's (CDRH's) Office of Compliance at one of the following numbers, based on the regulation number at the top of this letter.
| 21 CFR 876.xxxx | (Gastroenterology/Renal/Urology) | 240-276-0115 |
|-----------------|----------------------------------|--------------|
| 21 CFR 884.xxxx | (Obstetrics/Gynecology) | 240-276-0115 |
| 21 CFR 892.xxxx | (Radiology) | 240-276-0120 |
| Other | | 240-276-0100 |
Also, please note the regulation entitled. "Misbranding by reference to premarket notification" (21CFR Part 807.97). For questions regarding postmarket surveillance, please contact CDRH's Office of Surveillance and Biometric's (OSB's) Division of Postmarket Surveillance at 240-276-3474. For questions regarding the reporting of device adverse events (Medical Device Reporting (MDR)), please contact the Division of Surveillance Systems at 240-276-3464. You may obtain other general information on your responsibilities under the Act from the Division of Small Manufacturers, International and Consumer Assistance at its toll-free number (800) 638-2041 or (240) 276-3150 or at its Internet address http://www.fda.gov/cdrh/industry/support/index.html.
Sincerely yours,
Nancy Brogdon
Nancy C. Brogdon Director, Division of Reproductive, Abdominal, and Radiological Devices Office of Device Evaluation Center for Devices and Radiological Health
Enclosure
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# Indications for Use
510(k) Number (if known): K081357
| Device Name: | 5MP Grayscale Flat Panel Display<br>Model: 6GF6201-5C\$2# (where \$ = A-Z and # = 0-9) |
|----------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| Indications For Use: | The 5MP Grayscale Flat Panel Display is intended to<br>be used in displaying and viewing digital images,<br>including digital mammography, for review, analysis<br>and diagnosis by trained medical practitioners. |
Prescription Use
(Part 21 CFR 801 Subpart D)
AND/OR
Over-The-Counter Use _ (21 CFR 801 Subpart C)
(PLEASE DO NOT WRITE BELOW THIS LINE-CONTINUE ON ANOTHER PAGE IF NEEDED)
Concurrence of CDRH, Office of Device Evaluation (ODE)
Julia Lemus
(Division Sign-Off) Division of Reproductive, Abdominal and Radiological Devices 510(k) Number _
Page 1 of _ 1
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.