K063710 · New Medical Co., Ltd. · MQB · Jul 16, 2007 · Radiology
Device Facts
Record ID
K063710
Device Name
SATURN 9000
Applicant
New Medical Co., Ltd.
Product Code
MQB · Radiology
Decision Date
Jul 16, 2007
Decision
SESE
Submission Type
Traditional
Regulation
21 CFR 892.1680
Device Class
Class 2
Indications for Use
The Saturn 9000 system generates digital X-ray images that can be used for general X-ray system not for Mammography. The Saturn 9000 system can interface to traditional X-ray generator and get digital X-ray image. The Saturn 9000 is intended to be used in same clinical application as traditional film-screen based general radiography system.
Device Story
Saturn 9000 is a digital X-ray imaging system consisting of an amorphous selenium (a-Se) flat panel detector, X-ray generator interface, and acquisition workstation (AWS). The detector absorbs X-ray photons, converting them into electrical charges, which are read out as modulated electrical signals. The AWS, operated by clinical staff, manages image acquisition, processing, display, database management, and transmission to remote viewing or archiving sites. The system interfaces with traditional X-ray generators to provide digital images, replacing film-screen radiography. It supports clinical decision-making by providing digital diagnostic images for general radiography.
Clinical Evidence
Clinical effectiveness was verified through a concurrence study conducted in accordance with MED/2.7/R1 guidelines, establishing the system as a Class II X-ray digital image capture device.
Technological Characteristics
Amorphous selenium (a-Se) flat panel detector; X-ray generator interface; acquisition workstation (monitor, keyboard, mouse, computer). Complies with IEC 62220-1 industrial standards for performance. Connectivity includes image transmission to remote viewing sites and electronic storage.
Indications for Use
Indicated for general radiographic imaging applications, excluding mammography. Intended for use as a digital replacement for traditional film-screen radiography systems.
Regulatory Classification
Identification
A stationary x-ray system is a permanently installed diagnostic system intended to generate and control x-rays for examination of various anatomical regions. This generic type of device may include signal analysis and display equipment, patient and equipment supports, component parts, and accessories.
Special Controls
*Classification.* Class II (special controls). A radiographic contrast tray or radiology diagnostic kit intended for use with a stationary x-ray system only is exempt from the premarket notification procedures in subpart E of part 807 of this chapter subject to the limitations in § 892.9.
Predicate Devices
StingRay (INFIMED, Inc)
Submission Summary (Full Text)
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Kola8710
510(k) Premarket Notification New Medical Co.,LTD. - Saturn 9000 December 11", 2006
JUL 16 2007
## 510 (K) Summary of Safety and Effectiveness
Prepared in accordance with 21 CFR Part 807.92 9 (c)
Image /page/0/Picture/5 description: The image shows a bold, black letter N. The letter is slightly tilted to the left. The right side of the letter has some pixelation, giving it a slightly rough or degraded appearance.
| 1. Submitter: | New Medical Co.,LTD.<br>4F, No.42, SingZhong Rd., NeiHu District<br>Taipei 114, Taiwan |
|-----------------|--------------------------------------------------------------------------------------------------|
| Contact Person: | Young-Hoon Shin, Ph.D.<br>R&D Manager<br>yhshin@newmedical.com.tw<br>Telephone: +886-2-8791-6268 |
| Date Prepared: | December 11th 2006 |
Saturn 9000
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2. Device Name:
- 3. Marketd Device: new submission
- 4. Device Description: The Saturn 9000 Is equipped with a digital detector, X-ray generator interface, and image acquisition workstation. The digital detector is a-Se deposited plat panel detector. The input X-ray photons are absorbed in a-Se layer that creates an electrical charge which is representation of the X-ray input. The charge is read-out by a matrix scan of the array that converts the charges into a modulated electrical signal. X-ray exposure is controlled by switch box, which also controls the acquisition timing of the detector. Saturn 9000 includes acquisition workstation ("AWS") monitor, keyboard and mouse, computer, electronics, and accessory storage. The resultant output signal can be transmitted to remote viewing sites. and/or it can be stored electronically for later viewing. The AWS is used for image acquisition, processing, and display. The AWS can also be used for database management and can send images to archive, review or filming,
5. Indications for Use: The Saturn 9000 system generates digital X-ray images that can be used for general X-ray system except mammography. The Saturn 9000 system can
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interface to traditional X-ray generator and get digital X-ray image. The Saturn 9000 is intended to be used in same clinical application as traditional film-screen based general radiography system.
- 6. Companison with Predicate Device: The Saturn 9000 is of a comparable type and substantially equivalent to solid state X-ray imaging devices. It has the same technological characteristic and is comparable in key safety and effectiveness features. It uitiizes similar design, construction, and interface scheme. It has same intended uses and basic operation modes as the predicate device,
- 7. Non-clinical Tests: The performance of the device has been evaluated and has been founded to confirm with applicable medical device performance and safety standards. Based on industrial standard, IEC 62220-1, many technical characteristic values were measured and computed and it is conformed that the device performance is compatible with predicate device.
- 8. Clinical Tests: Concurrence study is preferred for proving the clinical effectiveness of Saturn 9000 system as "X-ray digital image capture device" which is classified as "Class II" device according to the guideline of MED/2.7/R1. StingRay manufactured by INFIMED, Inc is assigned as approved predicate device
- 9. Conclusion: Intended uses and other key features are consistent with previously cleared solid state X-ray imaging devices. The device conforms to applicable medical device safety standards and compliance was verified through independent clinical trial. Saturn 9000 is substantially equivalent to currently marketed devices.
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Image /page/2/Picture/0 description: The image shows the logo of the Department of Health & Human Services USA. The logo consists of a stylized depiction of a human figure, with three overlapping profiles facing to the right. The text "DEPARTMENT OF HEALTH & HUMAN SERVICES USA" is arranged in a circular fashion around the figure. The image is in black and white.
## DEPARTMENT OF HEALTH & HUMAN SERVICES
Public Health Service
Food and Drug Administration 10903 New Hampshire Avenue Document Control Room - WO66-G609 Silver Spring, MD 20993-0002
Mr. Young-Hoon Shin Director of R&D New Medical Company, Ltd. 4F, No. 42, SingZhong Road HEIHU DISTRICT TAIPEI 114 TAIWAN
Re: K063710 Trade/Device Name: Saturn 9000 Regulation Number: 21 CFR 892.1680 Regulation Name: Stationary x-ray system Regulatory Class: II Product Code: MQB Dated: June 11, 2007 Received: June 11, 2007
AUG 23 2013
Dear Mr. Shin:
This letter corrects our substantially equivalent letter of July 16, 2007.
We have reviewed your Section 510(k) premarket notification of intent to market the device we nave reviewed your becaon 310(x) premison is substantially equivalent (for the indications for use stated in the enclosure) to legally marketed predicate devices marketed in interstate for use stated in the encroom's to trgans) the enactment date of the Medical Device Amendments, or to connineres phor to May 20, 1976, the occordance with the provisions of the Federal Food, Drug, and Cosmetic Act (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 r ou may, dicrorolo, manel 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 class II (Special Controls), it may be subject to such additional controls. Existing major regulations affecting your device can be found in Title 21, additional controls. Existing mayor 19gats 800 to 895. In addition, FDA may publish further announcements concerning your device in the Federal Register.
Please be advised that FDA's issuance of a substantial equivalence determination does not mean I least of acrised that I Drivedantly or our device complies with other requirements of the Act or any Federal statutes and regulations administered by other Federal agencies. You must or any 1 coord statutes and regulanents, including, but not limited to: registration and listing (21 CFR Part 807); labeling (21 CFR Parts 801 and 809); medical device reporting (reporting of
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## Page 2
medical device-related adverse events) (21 CFR 803); and good manufacturing pactice requirements as set forth in the quality systems (QS) regulation (21 CFR Part 820). This letter requirements as so forth in the quality of evice as described in your Section 510(k) premarket will anow you to ogen finding of substantial equivalence of your device to a legally marketed predication. The FDF Imanis ssification 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 CFF) Parts 801 and II you desire specific advice of In Vitro Diagnostic Device Evaluation and Safety at (301) 796-5450. Also, please note the regulation entitled, "Misbranding by reference to premarket notification" (21 CFR Part 807.97). For questions regarding the reporting of adverse events under the MDR regulation (21 CFR Part 803), please go to muer the MDK regulation (2) "OFF Pur 007) promo goblem/default.htm for the CDRH's Office of Surveillance and Biometrics/Division of Postmarket Surveillance.
You may obtain other general information on your responsibilities under the Act from the Tour inay of Small Manufacturers, International and Consumer Assistance at its toll-free number (800) 638-2041 or (301) 796-7100 or at its Internet address http://www.fda.gov/cdrh/industry/support/index.html.
Sincerely Yours,
Janine M. Morris
Acting Director Division of Radiological Devices Office of In Vitro Diagnostic Device Evaluation and Safety Center for Devices and Radiological Health
Enclosure
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## Indications for Use
510(k) Number (if Known): K 063710
Device Name: Saturn 9000
Indications For Use:
The Saturn 9000 system generates digital X-ray images that can be used for general X-ray system not for Mammography. The Saturn 9000 system can interface to traditional X-ray generator and get digital X-ray image. The Saturn 9000 is intended to be used in same clinical application as traditional film-screen based general radiography system.
V Prescription Use_ (Part 21 CFR 801 Subpart D) Over-The-Counter Use _________________________________________________________________________________________________________________________________________________________ (21 CFR 801 Subpart C)
(PLEASE DO NOT WRITE BELOW THIS LINE-CIONTINUE ON ANOTHER PAGE IF needed)
AND/OR
Concurrence of CDRH, Office of Device Evaluation (ODE)
Hubert Riemer
Page 1 of 1
vision of Reproductive, Abdominal and Radiological Devices 510(k) Number
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.