The software comprising the syngo.MR post-processing applications are post-processing software / applications to be used for viewing and evaluating the designated images provided by a magnetic resonance diagnostic device. All of the software applications comprising the syngo.MR post-processing applications have their own indications for use. syngo.MR General is a syngo based post-processing software for viewing, manipulating, and evaluating MR images. syngo.MR Cardiology is a syngo based post-processing software for viewing, manipulating, and evaluating MR cardiac images. syngo.MR Vascular is a syngo based post-processing software for viewing, manipulating, and evaluating MR vascular images.
Device Story
syngo.MR post-processing software (General, Cardiology, Vascular) functions as an add-on to the syngo.via platform; processes 2D, 3D, and 4D MR image data. Inputs include MR image datasets; outputs include structured evaluations, quantitative results (e.g., ventricular function, blood flow dynamics), and full-format images from overlapping volumes. Used in clinical settings by healthcare professionals (radiologists, cardiologists) for diagnostic support. Software automates loading and structuring of examination results into layouts to ensure data completeness. Benefits include standardized, efficient image evaluation and quantitative analysis for clinical decision-making.
Clinical Evidence
No clinical data. Safety and effectiveness supported by bench testing, software verification and validation, and adherence to recognized international standards for performance and safety of MR post-processing software.
Technological Characteristics
Software-based post-processing application; runs on syngo.via platform. Features include 2D/3D/4D image reading, composing of overlapping volumes, and automated workflow structuring. Conforms to IEC, ISO, and NEMA standards for MR performance and safety. Connectivity via DICOM/standard hospital networks.
Indications for Use
Indicated for healthcare professionals to view, manipulate, and evaluate MR images (general, cardiac, and vascular) provided by magnetic resonance diagnostic devices.
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).
Predicate Devices
MAGNETOM Aera, MAGNETOM Skyra, MAGNETOM Avanto and MAGNETOM Verio with syngo MR D13A (K121434)
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K130749
SIEMENS
Traditional 510(k) Submission / Bundling 510(k) for: syngo.MR Post-Processing Software (Version SMRVA16A)
#### 510(k) Summary: syngo.MR General, syngo.MR Cardiology and syngo.MR Vascular
This summary of 510(k) safety and effectiveness information is being submitted in accordance with the requirements of Safe Medical Device Act 1990 and 21 CFR § 807.92.
Date of Summary Preparation: March 15, 2013
- I. General Information
AUG 20 2013
Importer / Distributor Siemens Medical Solutions USA, Inc. 51 Valley Stream Pkwy Mail Code D02 Malvern, PA 19355, USA Registration Number: 2240869
Siemens AG Manufacturer Medical Solutions Henkestrasse 127 D-91052 Erlangen, Germany Registration Number: 3002808157
Contact Person Nadia Sookdeo Requlatory Affairs Technical Specialist Siemens Medical Solutions USA, Inc. 51 Valley Stream Pkwy Mail Code D02 Malvern, PA 19355, USA Phone: (610) 448-4918 Fax: (610) 448-1787 Email: nadia.sookdeo@siemens.com
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SIEMENS
Data
Traditional 510(k) Submission / Bundling 510(k) for: 4)
| ﺍﺱ ﮐﮯ ﻟﯿﮯ ﺍ | | Syngo.MR Post-Processing Software (Version SMRVA16A | | |
|-------------|------------------|-----------------------------------------------------|--|--|
| | l Classification | | | |
| | Oetails | | | |
| | svngo.MR General | | | |
| Trade name /<br>Device<br>Proprietary<br>Name: | syngo.MR General<br>syngo.MR General includes syngo.MR Reading, syngo.MR<br>Composing and syngo.MR General Engine.<br>syngo.MR Composing and syngo.MR General Engine are<br>sold separately.<br>syngo.MR Cardiology<br>syngo.MR Cardiology includes syngo.MR Cardiac 4D<br>Ventricular Function and syngo.MR Cardiac Flow.<br>The applications can be sold together as syngo. MR Cardio<br>Engine.<br>syngo.MR Vascular<br>syngo.MR Vascular includes syngo.MR Vascular Analysis. |
|------------------------------------------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| Classification<br>Name: | Regulation Description:<br>Picture Archiving and Communication System (PACS) |
| Classification<br>Panel: | Radiology |
| Device<br>Classification: | Class II devices |
| Regulation<br>number: | 21 CFR § 892.2050 |
| Product<br>Code: | Primary: LLZ, Secondary: LNH |
# II. Safety and Effectiveness Information Supporting Substantial Equivalence
#### Intended Use
The software comprising the syngo.MR post-processing applications are postprocessing software / applications to be used for viewing and evaluating the designated images provided by a magnetic resonance diagnostic device. All of the software applications comprising the syngo.MR post-processing applications have their own indications for use.
syngo.MR General is a syngo based post-processing software for viewing, manipulating, and evaluating MR images.
syngo.MR Cardiology is a syngo based post-processing software for viewing, manipulating, and evaluating MR cardiac images.
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Image /page/2/Picture/0 description: The image shows the word "SIEMENS" in a stylized, outlined font. The letters are large and bold, with a distinct outline that gives them a three-dimensional appearance. The font is sans-serif, and the letters are evenly spaced.
#### Traditional 510(k) Submission / Bundling 510(k) for: syngo.MR Post-Processing Software (Version SMRVA16A)
syngo.MR Vascular is a syngo based post-processing software for viewing, manipulating, and evaluating MR vascular images.
## Device Description
syngo.MR General, syngo.MR Cardiology and syngo.MR Vascular are post-processing software / applications to be used for viewing and evaluating MR images provided by a magnetic resonance diagnostic device. syngo.MR General; syngo.MR Cardiology and syngo.MR Vascular is syngo.via-based software that enable structured evaluation of MR images.
syngo.MR General, syngo.MR Cardiology and syngo.MR Vascular comprise the following (please refer to Table 1).
| Medical device /<br>post-processing<br>application | content |
|----------------------------------------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| syngo.MR General | covered single and engines applications<br>syngo.MR Reading<br>enables reading of 2D, 3D and 4D MR data. |
| | syngo.MR Composing (optional)<br>is an offline application for creation of full-format images from<br>overlapping MR volume data sets acquired at multiple stages. |
| | syngo.MR General Engine (optional)<br>extends syngo.via by adding software for professional and<br>routine MR radiology usage. It includes workflows for<br>dedicated MR examinations that load and structure<br>examination results automatically into layouts including user<br>support to make sure that no data is missed.<br>syngo.MR General Engine contains several MR Radiology<br>Workflows, MR Cardio-Vascular Workflows and MR Basic<br>Evaluation features. |
| syngo.MR<br>Cardiology | syngo.MR Cardiac 4D Ventricular Function<br>enables 4D ventricular function evaluation and processes MR<br>cine images of the heart and generates quantitative results for<br>physicians in the diagnostic process.<br>syngo.MR Cardiac Flow<br>enables cardiac flow evaluation and processes velocity-<br>encoded MR images to evaluate blood flow dynamics e.g. in<br>the heart and the great vessels. The application generates<br>quantitative results for physicians in the diagnostic process.<br>syngo.MR Cardio Engine |
syngo.MR General, syngo.MR Cardiology and syngo.MR Vascular and their Table 1:
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| Medical device /<br>post-processing<br>application | covered single and engines applications |
|----------------------------------------------------|------------------------------------------------------------------------------------------------------|
| | contains:<br>- syngo.MR Cardiac 4D Ventricular Function;<br>- syngo.MR Cardiac Flow. |
| syngo.MR Vascular | syngo.MR Vascular Analysis<br>enables assessment / quantification of general vascular<br>pathologies |
## 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.
Product risk management is accomplished through a process in compliance with ISO 14971:2009 to identify and provide mitigation to potential hazards in a risk analysis beginning early in the design phase and continuing throughout the development of the product. These risks are controlled via measures realized in software development, SW testing and product labeling. To minimize risks, Siemens adheres to recognized and established industry practices and standards. Furthermore, the operators are healthcare professionals familiar with and responsible for the evaluating and post-processing of magnetic resonance images.
syngo.MR General, syngo.MR Cardiology and syngo.MR Vascular conform to the applicable FDA recognized and international IEC, ISO and NEMA standards with reqards to performance and safety as recommended by the respective MR FDA Guidance Document.
## Substantial Equivalence
syngo.MR General, syngo.MR Cardiology and syngo.MR Vascular are substantially equivalent to the following current legally marketed devices (please refer to Table 2):
| Predicate Device Name | FDA Clearance Number | FDA Clearance Date | Product Code |
|--------------------------------------------------------------------------------------------------|----------------------|--------------------|--------------|
| MAGNETOM Aera,<br>MAGNETOM Skyra,<br>MAGNETOM Avanto and<br>MAGNETOM Verio with<br>syngo MR D13A | K121434 | November 05, 2012 | LNH |
| syngo.via | K123375 | November 20, 2012 | LLZ |
| Table 2: Predicate devices for syngo.MR General, syngo.MR Cardiology and syngo.MR |
|--------------------------------------------------------------------------------------|
| Vascular |
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Image /page/4/Picture/0 description: The image contains the word "SIEMENS" in all capital letters. The letters are outlined with a double border, giving them a three-dimensional appearance. The font is sans-serif and the letters are evenly spaced. The overall impression is clean and professional.
Traditional 510(k) Submission / Bundling 510(k) for: syngo.MR Post-Processing Software (Version SMRVA16A)
## Conclusion as to Substantial Equivalence
The syngo.MR post-processing applications are intended for similar indications as cleared in the predicate devices, as previously noted.
In summary. Siemens is of the opinion that the syngo.MR post-processing applications do not raise new questions of safety or effectiveness and are substantially equivalent to the currently marketed devices MAGNETOM Aera, MAGNETOM Skyra, MAGNETOM Avanto and MAGNETOM Verio with software syngo MR D13A (K121434 cleared on November 5, 2012) as well as syngo.via (K123375 cleared on November 20, 2012).
There are minor changes to the indications for use for the subject device, compared to that of the predicate devices MAGNETOM Aera, MAGNETOM Skyra, MAGNETOM Avanto and MAGNETOM Verio with software syngo MR D13A as well as syngo.via VA20A. The differences between the subject devices and the predicate devices include the aforementioned improved changes, adaption to the updated syngo.via basis platform and other enhancements. The differences give the devices greater capabilities than the predicate devices, but have same technological characteristics and functionalities as the predicate devices, and do not introduce any new issues of safety or effectiveness.
Therefore, Siemens believes that the subject devices, the syngo.MR post-processing applications, are substantially equivalent to the predicate devices listed above.
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Image /page/5/Picture/0 description: The image shows the logo for the Department of Health & Human Services (HHS). The logo features a stylized eagle with three stripes representing the department's mission. The text "DEPARTMENT OF HEALTH & HUMAN SERVICES USA" is arranged in a circular pattern around the eagle.
#### DEPARTMENT OF HEALTH & HUMAN SERVICES
Poblic Health Service
Food and Drug Administration 10903 New Hampshire Avenue Document Control Center - WO66-G609 Silver Spring, MD 20993-0002
August 20, 2013
NADIA SOOKDEO REGULATORY AFFAIRS TECHNICAL SPECIALIST SIEMENS MEDICAL SOLUTIONS USA, INC. 51 VALLEY STREAM PARKWAY MALVERN PA 19355
Re: K130749
Trade/Device Name: syngo.MR General; syngo.MR Cardiology; syngo.MR Vascular Regulation Number: 21 CFR 892.2050 Regulation Name: Picture archiving and communications system Regulatory Class: II Product Code: LLZ, LNH Dated: July 24, 2013 Received: July 25, 2013
Dear Ms. Sookdeo:
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. 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.
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 device-related adverse events) (21 CFR 803); 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.
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Page 2-Ms. Sookdeo
If you desire specific advice for your device on our labeling regulation (21 CFR Part 801), please contact the Division of Small Manufacturers, International and Consumer Assistance at its tollfree number (800) 638 2041 or (301) 796-7100 or at its Internet address
http://www.fda.gov/MedicalDevices/ResourcesforYou/Industry/default.htm. Also, please note the regulation entitled, "Misbranding by reference to premarket notification" (21CFR 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/MedicalDevices/Safety/ReportaProblem/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 Division 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/MedicalDevices/ResourcesforYou/Industry/default.htm.
Sincerely yours,
Michael D. O'Hara
Janine M. Morris Director, Division of Radiological Health Office of In Vitro Diagnostics and Radiological Health Center for Devices and Radiological Health
for
Enclosure
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# Indications for Use
510(k) Number (if known): K130749
syngo.MR General, syngo.MR Cardiology and syngo.MR Vascular Device Name:
Indications for Use:
The software comprising the syngo.MR post-processing applications are post-processing software / applications to be used for viewing and evaluating the designated images provided by a magnetic resonance diagnostic device. All of the software applications comprising the syngo.MR post-processing applications have their own indications for use.
syngo.MR General is a syngo based post-processing software for viewing, manipulating, and evaluating MR images.
syngo.MR Cardiology is a syngo based post-processing software for viewing, manipulating, and evaluating MR cardiac images.
syngo.MR Vascular is a syngo based post-processing software for viewing, manipulating, and evaluating MR vascular images.
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 In Vitro Diagnostics and Radiological Health (OIR)
(Division Sign-Off) Division of Radiological Health Office of In Vitro Diagnostics and Radiological Health
510(k) K130749
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.