K090745 · Siemens Medical Solutions USA, Inc. · IZI · Jun 18, 2009 · Radiology
Device Facts
Record ID
K090745
Device Name
ARTIS ZEE / ZEEGOS WITH SW VC14
Applicant
Siemens Medical Solutions USA, Inc.
Product Code
IZI · Radiology
Decision Date
Jun 18, 2009
Decision
SESE
Submission Type
Traditional
Regulation
21 CFR 892.1600
Device Class
Class 2
Attributes
Pediatric
Indications for Use
Artis zee / zeego is a family of dedicated angiography systems developed for single and biplane diagnostic imaging and interventional procedures including, but not limited to, pediatric and obese patients. Procedures that can be performed with the Artis zee / zeego family include cardiac angiography, neuro-angiography, general angiography, rotational angiography, multipurpose angiography and whole body radiographic/fluoroscopic procedures as well as procedures next to the table for i.e. patient extremities. Additional procedures that can be performed include angiography in the operating room, image guided surgery by X-ray, by image fusion, and by navigation systems. The examination table as an integrated part of the system can be used for X-ray imaging, surgery and interventions. Artis zee / zeego can also support the acquisition of position triggered imaging for spatial data synthesis.
Device Story
Modular angiographic X-ray system; components include C-arm, X-ray tube, flat detector, digital imaging system, generator, and examination table. Used in clinical and OR settings by healthcare professionals for diagnostic imaging and interventional procedures. System acquires X-ray data; supports image fusion and navigation systems; enables position-triggered imaging for spatial data synthesis. New SW version VC14 adds wide screen display, OR table, and laser light crosshair. System provides visual/audible warnings; monitors functions; blocks operation upon error detection. Benefits include enhanced visualization for image-guided surgery and interventional procedures.
Clinical Evidence
Bench testing only. Performance testing evaluated modifications to the Artis zee/zeego family; results met established test plans and protocols.
Technological Characteristics
Modular X-ray system; components include C-arm, X-ray tube, flat detector, digital imaging system, collimator, and generator. Features include wide screen display, OR table, and laser light crosshair. Software version VC14. System includes visual/audible safety warnings and automated error monitoring/blocking.
Indications for Use
Indicated for pediatric and obese patients requiring single or biplane diagnostic imaging and interventional procedures, including cardiac, neuro, general, rotational, and multipurpose angiography, as well as whole-body radiographic/fluoroscopic procedures, image-guided surgery, and position-triggered imaging for spatial data synthesis.
Regulatory Classification
Identification
An angiographic x-ray system is a device intended for radiologic visualization of the heart, blood vessels, or lymphatic system during or after injection of a contrast medium. This generic type of device may include signal analysis and display equipment, patient and equipment supports, component parts, and accessories.
Predicate Devices
Artis zee, Artis zeego Angiographic X-ray Systems (K073290)
Submission Summary (Full Text)
{0}------------------------------------------------
K090745
Page 1 of 3
JUN 18 2009
# SECTION 5
# 510(K) SUMMARY
## FOR
# SIEMENS ARTIS ZEE / ZEEGO FAMILY VC14
Submitted by: Siemens AG, Healthcare Sector, USA, Inc. 51 Valley Stream Parkway Malvern, PA 19355
## March 17, 2009
This summary of 510(k) safety and effectiveness information is being submitted in accordance with the requirements of SMDA 1990 and 21 CFR §807.92.
### 1. Contact Person:
Mr. Garv Johnson Technical Specialist, Regulatory Affairs Submissions Siemens AG, Healthcare Sector, USA, Inc 51 Valley Stream Parkway E-50 Malvern, PA 19355-1406 Phone:(601) 448-1778 Fax: (610) 448-1787
### Device Name and Classification 2.
| Product Name: | Artis zee and Artis zeego - Modular Angiographic System | |
|-----------------------|---------------------------------------------------------|--|
| Classification Name: | Angiographic X-ray System | |
| Classification Panel: | Radiology | |
| CFR Section: | 21 CFR §892.1600 | |
| Device Class: | Class II | |
| Product Code: | 90 IZI | |
#### 3. Intended Use:
Artis zee / zeego is a family of dedicated angiography systems developed for single and biplane diagnostic imaging and interventional procedures including, but not limited to pediatric and obese patients.
Procedures that can be performed with the Artis zee / zeego family include cardiac angiography, neuro-angiography, general angiography, rotational angiography, multipurpose angiography and whole body radiographic/fluoroscopic procedures as well as procedures next to the table for i.e. patient extremities.
Additional procedures that can be performed include angiography in the operating room, image guided surgery by X-ray, by image fusion, and by navigation systems. The examination table as an integrated part of the system can be used for X-ray imaging,
{1}------------------------------------------------
KC9C745
Page 2 of 3
Artis zee / zeego can also support the acquisition of position triggered imaging for spatial data synthesis.
The intended use and indications for use of the Artis zee / zeego VC14 have minor changes from its predicate device the Artis zee / zeego VC13, K073290
#### Device Description: 4.
The Artis zee / zeego Modular Angiography System is designed as a set of components that may be combined into different configurations to provide specialized angiography systems. For these models, a new SW version VC14 will be available. The new SW version VC14 will allow additional functionality of currently used applications and is extended with new features (i.e. a wide screen display, a new OR table, and laser light crosshair). SW VC14 also includes an extension of the intended use to surgical angiography, including general surgical use for patients in the OR. The Artis zee / zeego Modular Angiography System with SW VC14 is substantially equivalent to the AXIOM Artis Modular Angiography System VC13 with all its components as described in the Device Description, Section 11 and the Substantial Equivalence Section 12.
### 5. Substantial Equivalence:
The Artis zee / zeego Modular Angiography System SW VC14 is a modification of a legally marketed device and substantial equivalent to Artis zee, Artis zeego SW VC13 as listed below.
| 510(k) Number | Date of Clearance | Device Name |
|---------------|---------------------|---------------------------------------------------|
| K073290 | February 11th, 2008 | Artis zee, Artis zeego Angiographic X-ray Systems |
A detailed Substantial Equivalence Comparison is provided in Section 12.
## 6. Summary of Technological Characteristics of the Principal Device as compared with the Predicate Device:
Artis zee / zeego Modular Angiography System is designed as a set of components (Carm, X-ray tube and housing, flat detector, digital imaging system, collimator, generator etc.) that may be combined into different configurations to provide specialized angiography systems. Many of the components used with Artis zee / zeego are either commercially available with current Siemens systems or include minor modifications to existing components. New or modified features provided with Artis zee/zeego SW VC 14 are provided in the Executive Summary as well as in the Device Description.
{2}------------------------------------------------
KC9C745.
Page 3 of 3
### 7. General Safety and Effectiveness Concerns:
Instructions for use are included within the device labeling, and the information provided will enable the user to operate the device in a safe and effective manner. Several safety features including visual and audible warnings are incorporated into the system design. In addition the Artis zee / zeego Modular Angiography System is continually monitored, and if an error occurs, the system functions will be blocked and an error message will be displayed.
Furthermore the operators are health care professionals familiar with and responsible for the X-ray examinations to be performed. To minimize electrical, mechanical and radiation hazards, Siemens adheres to recognized and established industry practice, and all equipment is subject to final performance testing.
# Performance Data:
Applicable testing was performed to evaluate the modifications to the Artis zee / zeego family. The test results were found to be acceptable as required by the respective test plans and protocols.
## Conclusion:
The testing reported in this 510(k) establishes the device is safe and effective for its intended use and substantially equivalent to the predicate device.
{3}------------------------------------------------
Image /page/3/Picture/0 description: The image shows a logo for the Department of Health & Human Services - USA. The logo consists of a circular seal with the text "DEPARTMENT OF HEALTH & HUMAN SERVICES - USA" arranged around the perimeter. Inside the circle is a stylized image of an eagle or bird-like figure with outstretched wings.
# DEPARTMENT OF HEALTH & HUMAN SERVICES
JUN 18 2009
Public Health Service
Food and Drug Administration 9200 Corporate Boulevard Rockville MD 20850
# Mr. Garv Johnson
Technical Specialist, Regulatory Affairs, Submissions Siemens Medical Solutions USA, Inc. 51 Valley Stream Parkway MALVERN PA 19355
Re: K090745
Trade/Device Name: Artis zee / zeego Regulation Number: 21 CFR 892.1600 Regulation Name: Angiographic x-ray system Regulatory Class: II Product Code: IZI Dated: June 5, 2009 Received: June 9, 2009
Dear Mr. Johnson:
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 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.
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 (reporting of medical
{4}------------------------------------------------
device-related adverse events) (21 CFR 803); good manufacturing practice requirements as set forth in the quality systems (OS) regulation (21 CFR Part 820); and if applicable, the electronic product radiation control provisions (Sections 531-542 of the Act); 21 CFR 1000-1050.
If you desire specific advice for your device on our labeling regulation (21 CFR Part 801), please go to http://www.fda.gov/AboutFDA/CentersOffices/CDRH/CDRHOffices/ucm115809.htm for the Center for Devices and Radiological Health's (CDRH's) Office of Compliance. 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 http://www.fda.gov/cdrl/mdr/ 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 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,
Janine M. Morris
Acting Director, Division of Reproductive, Abdominal, and Radiological Devices Office of Device Evaluation Center for Devices and Radiological Health
Enclosure
{5}------------------------------------------------
# SECTION 4
# Indications For Use
510(k) Number (if known): 090 745 Device Name: Artis zee / zeego
## Indications for Use:
Artis zee / zeego is a family of dedicated angiography systems developed for single and biplane diagnostic imaging and interventional procedures including, but not linited to, pedication and obese patients.
Procedures that can be performed with the Artis zee / zeego family include cardiac angiography, neuro-angiography, general angiography, rotational angiography, multipurpose angiography and whole body radiographic/fluoroscopic procedures as well as procedures next to the table for i.e. patient extremities.
Additional procedures that can be performed include angiography in the operating room, image guided surgery by X-ray, by image fusion, and by navigation systems. The examination table as an integrated part of the system can be used for X-ray imaging, surgery and interventions.
Artis zee / zeego can also support the acquisition of position triggered imaging for spatial data synthesis.
Prescription Use
(Part 21 CFR 801 Subpart D)
C)
AND/OR
Over-The-Counter Use (Part 21 CFR 801 Subpart
(Please do not write below this line - continue on another page if needed)
Concyrrence of the CDRH, Office of Device Evaluation (ODE)
HoguhkPh
(Division Sign-Off) Division of Reproductive, Abdominal and Radiological Devices KO90745 510(k) Number
510(k) Artis zeelzeego
Page 4 of 133 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Siemens AG Healthcare Sector
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.