GE DATEX-OHMEDA S/5 NETWORK AND ICENTRAL '03, SALES REVISION 3.3
Applicant
Datex-Ohmeda
Product Code
MSX · Cardiovascular
Decision Date
Oct 15, 2004
Decision
SESE
Submission Type
Special
Regulation
21 CFR 870.2300
Device Class
Class 2
Indications for Use
The GE Datex-Ohmeda S/5 Network and Central is intended to be used with Datcx-Ohmeda devices for displaying, storing, printing and otherwise processing information received from other networked devices.
Device Story
System consists of networked Datex-Ohmeda monitors and iCentral hardware; facilitates real-time communication, record keeping, and data management within hospital environments. Inputs include physiological data, waveforms, and alarm signals from bedside monitors; system transforms inputs via network protocols for central display, storage, and printing. Operated by qualified clinical personnel; provides remote monitor management and data review. Benefits include centralized patient oversight, continuous data availability during patient transport, and integration with HIS for clinical decision-making. Hardware includes cabling, patch panels, and access points.
Clinical Evidence
Bench testing only. Compliance verified against safety and performance standards including IEC 60950 (product safety), IEC 60601-1-4 (programmable medical systems), and various EMC/radio frequency standards. No clinical data presented.
Technological Characteristics
Networked system using hardwired cables and WLAN. Components include PC-based iCentral, Matrox G450 display card, and networking hardware (cables, repeaters, access points). Software-based communication system. Standards: IEC 60950, IEC 60601-1-4, ISO 9703-1/2, CISPR 22.
Indications for Use
Indicated for hospital patients requiring continuous monitoring. Used by qualified personnel to transfer, display, store, print, and process physiological information between networked Datex-Ohmeda bedside monitors, iCentrals, and Hospital Information Systems (HIS) via hardwired or Wireless LAN (WLAN) connections.
Regulatory Classification
Identification
A cardiac monitor (including cardiotachometer and rate alarm) is a device used to measure the heart rate from an analog signal produced by an electrocardiograph, vectorcardiograph, or blood pressure monitor. This device may sound an alarm when the heart rate falls outside preset upper and lower limits.
Predicate Devices
Datex-Ohmeda S/5 Network and iCentral '03 (K033281)
Submission Summary (Full Text)
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OCT 15 2004
Image /page/0/Picture/1 description: The image shows the text "K042771" in a handwritten style. Below the text, it says "Page 1 of 5" in a smaller font. The text appears to be a page number or document identifier.
## Premarket Notification 510(k) Summary As required by section 807.92 GE Datex-Ohmeda S/5 Network and iCentral '03,Sales Revision 3.3
## GENERAL COMPANY INFORMATION as required by 807.92(a){1)
## COMPANY NAME/ADDRESS/PHONE/FAX:
Datex-Ohmeda 86 Pilgrim Road Needham, MA 02492 USA Tel: 781-449-8685 Fax: 781-433-1344
## NAME OF CONTACT:
Mr. Jocl Kent
DATE:
July 28, 2004
## DEVICE NAME as required by 807.92(a)(2)
### TRADE NAME:
GE Datex-Ohmeda S/5 Network and iCentral '03,Sales Revision 3.3
### COMMON NAME:
Clinical network and central station
### CLASSIFICATION NAME:
The following Class II classifications appear applicable:
MSX System, network and communication, physiological monitors 870.2300
## NAME OF LEGALLY MARKETED DEVICE FOR WHICH A CLAIM OF SUBSTANTIAL EQUIVALENCE IS MADE as required by 807.92(a)(3)
The GE Datex-Ohmeda S/5 Network and iCentral '03 is substantially equivalent in safety and effectiveness to the legally marketed (predicate) Datex-Ohmcda S/5 Network and iCentral '03 (K033281).
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## DEVICE DESCRIPTION as required by 807.92(a)(4)
The GE Datex-Ohmeda S/5 Network (also referred as D-O Network in the related documentation) is a system, which consists of networked devices (which have separate 510(k) clearance) and the actual networking hardware. The networked devices are Datex-Ohmeda products containing a network adapter for physical access to the D-O Network as well as software modules supporting network access. Examples of currently available networked devices are:
- 1 . Datex-Ohmeda S/5 Anesthesia Monitor
- 2. Datex-Ohmeda S/5 Compact Anesthesia Monitor
- 3. Datex-Ohmeda S/5 Critical Care Monitor
- 4. Datex-Ohmeda S/5 Compact Critical Carc Monitor
- 5. Datex-Ohmeda S/5 Light Monitor
- Datex-Ohmeda S/5 Cardiocap 5 Monitor 6.
- 7. Datex-Ohmeda S/5 WebViewcr
- 8. Datex-Ohmeda S/5 PocketViewer/WebViewer with L-WEB03
- ੇ GE Datex-Ohmeda S/5 Network and iCentral, included in this 510(k)
The DeioRecorder for Anesthesia (formerly named as Datex-Ohmeda AS/3 Record Keeper) is also related to the D-O Network as an application using the services provided by the D-O Network. No changes must be made to the GE Datex-Ohmeda S/5 Network and iCentral itself due to a new type of networked device. As a consequence, adding new types of Datex-Ohmeda devices to GE Datex-Ohmeda Network does not in any way affect the safety and effectivencss of GE Datex-Ohmeda Network or iCentral, if the devices are using the same protocol and the same design principles are followed as in the currently networked Datex-Ohmeda devices. In such cases, no new 510(k) application will be submitted to update the list of networked devices. The GE Datex-Ohmeda S/5 iCentral (also referred to as D-O iCentral in the rclated documentation) is the primary maintainer of communication between other networked devices and is, thus, an essential part of the network. The structure and functionality of the revised network corresponds to the structure and functionality of the substantially equivalent predicate device Datex-Ohmeda Network and Central '03 (510(k) number: K033281).
The GE Datex-Ohmeda Network will be used for real-time communication between devices, for record keeping and for data management in a hospital. Practical examples of currently available features are:
- Transmission and display of measured values and alarms in the GE Datex-Ohmeda S/5 iCcntral screen (central monitoring) and on the screen of another networked monitor (monitor-to-monitor communication).
- * Anesthesia record keeping.
- * Storing and transferring of trend and record keeping data in the network. When the patient is moved from one monitor to another, the data can be transferred with the patient. This feature includes also transferring data from/to an external system (HIS, laboratory, etc.) to/from GE Datex-Ohmeda S/5 Network.
- * Storing and displaying selected waveforms over the whole patient case (Full Disclosure)
- * Printing of anesthesia records, ICU reports, trend printouts, spirometry loop printouts. waveform snapshot printouts, etc.
The actual networking hardware consists of cabling, patch panels, racks, connectors, repeaters, access points with antennas etc. The networking hardware is similar to the networking hardware of the substantially equivalent predicate device Datex-Ohmeda Network and Central '03 (510(k) number: K033281).
Modifications to the predicate device Datex-Ohmeda Network and iCentral '03 K033281
- Navigating PDF printouts based on patient names. 1.
- 2. Change of the display option D-LCC19.
- 3. Revision change of the display option D-CFLT17.
- 4. Using the latest display driver for the Matrox G450 display card.
- 5. A new PC for the S/5 iCentral network computer.
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- Distributed patient data over several networked S/5 iCentrals. (). 7. Limited iCentral functionality with iCentral Client product.
- 8. Localization to 11 languages.
- ্ Compatibility with Symantec virus scanner
- 10. Improved Full Disclosure printout.
- 】 1 . Possibility to generate an event history printout.
- 12. Improved Multi View patient sector setup.
- I 3. Possibility to define the defaults to use in a patient sector.
- 14 Support for Datex-Ohmeda S/5 FM monitor.
- ા રે . Improved time synchronization.
Modifications to Labeling
- Modifications to the User's Manual: .
- . Modifications are related to distributed patient data access and iCentral Client
- . Modifications to the Technical Reference Manual:
- Modifications are related to distributed patient data access and iCentral Client .
## INTENDED USE as required by 807.92(a)(5)
### Intended use:
The GE Datex-Ohmeda S/5 Network and Central is intended to be used with Datcx-Ohmeda devices for displaying, storing, printing and otherwise processing information received from other networked devices.
Indications for use:
The GE Datex-Ohmcda S/5TM Network and Central transfers information between networked Datex-Ohmeda devices in the Datex-Ohmeda monitor network. It also allows information transfer between several iCentrals. Within onc Datex-Ohmeda monitor network it allows a networked device to display, store, print and otherwise process information received from other networked devices.
The GE Datex-Ohmeda S/5TM iCentral maintains the network connections between the Datex-Ohmeda bedside monitors and other networked devices in GE Datex-Ohmeda monitor network. Network connections consist of hardwired network cables and/or Wireless LAN (WLAN) connections. Furthermore, it coordinates the transfer of information between devices in the GE Datex-Ohmeda S/5TM Network as well as between the GE Datex-Ohmeda Network and Hospital Information Systems (HIS).
The GE Datex-Ohmeda S/5TM iCentral can be used for remote monitor management, storing, printing, viewing, reviewing or otherwise processing of information from several bedside monitors or other networked devices.
The GE Datex-Ohmeda S/5TM Network will be used for patients in the hospital and it is meant for continuous use.
The device is for use by qualified personnel only.
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## SUMMARY OF TECHNOLOGICAL CHARACTERISTICS OF DEVICE COMPARED TO THE PREDICATE DEVICE as required by 807.92(a)(6)
The GE Datex-Ohmeda S/5 Network and iCentral '03 is substantially cquivalent in safety and effectiveness to the Datex-Ohmeda S/5 Network and iCentral '03 (K033281) currently in distribution.
### Similarities:
The indications for use are the same as in the predicate. The intended use for the modified device is the same as for the predicate; only product name has changed from 'Datex-Ohmeda S/5 Network and iCentral' to 'GE Datex-Ohmeda S/5 Network and iCentral' (prefix 'GE' has been added). The structure and functionality of the GE Datex-Ohmeda S/5 Network and iCentral '03 closely corresponds to the structure and functionality of the Datex-Ohmeda S/5 Network and iCentral '03 (predicate). The basic architecture of GE Datex- Ohmeda S/5 Network and iCentral '03 is the same as that of Datex-Ohmeda S/5 Network and iCentral '03 (predicate).
#### Differences:
The following functionalities were modified
1. Navigating PDF printouts based on patient names.
2. Change of the display option D-LCC19.
3. Revision change of the display option D-CFLT17.
4. Using the latest display driver for the Matrox G450 display card.
5. A new PC for the S/5 iCentral network computer.
6. Distributed patient data over several networked S/5 iCentrals.
7. Limited iCentral functionality with iCentral Client product.
8 Localization to 11 languages.
9. Compatibility with Symantec virus scanner.
10 Improved Full Disclosure printout.
11 Possibility to generate an event history printout.
12. Improved Multi View patient sector setup.
13. Possibility to define the defaults to use in a patient sector.
14. Support for Datex-Ohmeda S/5 FM monitor.
15.1mproved time synchronization.
The possible implications of these modifications to safety and effectiveness were analyzed with Risk Analysis, and the conclusion was, that they do not compromise either safety or effectiveness.
#### Summary:
In summary, the new GE Datex-Ohmeda S/5 Network and iCentral, described in this submission is substantially equivalent to the predicate device (K033281).
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## SUMMARY OF NONCLINICAL TESTING FOR THE DEVICE: and CONCLUSIONS as required by 807.92(b)(1)(3)
GI: Datex-Ohmeda S/5 Network and iCentral '03,Sales Revision 3.3 complies with the safety standards below and is therefore safe and effective for the intended use. The device has been thoroughly tested through validation and verifications. Verifications. Verification of compliance with the following mandatory and voluntary standards has been made:
- EN60950: 2000 (IEC60950 3rd edition) Product Safety .
- EN 55022: 1998 (IEC-CISPR 22) -- Radio Frequency Interface .
- EN 55024: 1998 IT Equipment -Immunity characteristics .
- EMC Directive 89/336/EEC (including amendments) .
- Low Voltage Directive 73/23/EEC(amended by 93/68/EEC) .
- EN 1441, Medical devices Risk analysis .
- EN 475, Medical devices Electrically-generated alarm signals .
- ISO 9703-1, ISO 9703-2, Anesthesia and respiratory care alarm signals .
- IEC 60601-1-4 Medical electrical equipment. Part 1: General requirements for safety 4. . Collateral Standard: Safety requirements for programmable medical systems.
- CAN/CSA-C22.2 No 60950: Information Technology Equipment Including Electrical . Business Equipment
- UL60950: Information Technology Equipment Including Electrical Business Equipment .
- FDA/ODE Guidance for the Content of Premarket Submission for Software Contained in . Medical Devices, May 29,1998
- FDA/ODE Guidance for the Off-The-Shelf Software Use in Medical Devices, September 9, � 1 9999
- ISO/IEC 8802-3 (ANSI/IEEE 802.3),EIA/TIA-568, EIA/TIA-TSB40,international network . cabling standards
- ETS 300 826 (1997-11) Radio Wideband Systems .
## CONCLUSION:
The summary above shows that there are no new questions of safety and effectiveness for the GE Datex-Ohmeda S/5 Network and iCentral '03,Sales Revision 3.3 as compared to the predicate device.
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Image /page/5/Picture/2 description: The image is a black and white circular seal. The seal contains the words "DEPARTMENT OF HEALTH & HUMAN SERVICES - USA" around the border of the circle. Inside the circle is a stylized image of an eagle.
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Food and Drug Administration 9200 Corporate Boulevard Rockville MD 20850
# OCT 15 2004
Datex-Ohmeda c/o Mr. Joel Kent Manager, Quality and Regulatory Affairs 86 Pilgrim Road Needham, MA 02492
Re: K042771
K042771
Trade Name: GE Datex-Ohmeda S/5 Network and iCentral `03, Sales Revicion 3.3
Trade Name: GE Datex-Ohment and ance Regulation Number: 21 CFR 870.2300 Regulation Number: 21 CFR 870.2300
Regulation Name: Cardiac Monitor (including cardiotachometer and rate alarm) Regulatory Class: II (two) Product Code: MSX Dated: October 2, 2004 Received: October 5, 2004
Dear Mr. Kent:
We have reviewed your Section 510(k) premarket notification of intent to market the device is We have reviewed your Section 3 IQ(x) premaise is substantially equivalent (for the indications
referenced above and have determined the device is substanted in interstate referenced above and have determined the devices marketed in interstate
for use stated in the enclosure) to legally marketed prodical Device Amendments, for use stated in the enclosure) to tegally intakect te of the Medical Device Amendments, or to
commerce prior to May 28, 1976, the enactment with the neovisions of the Feder commerce prior to May 28, 1976, the claculties with the provisions of the Federal Food, Drug, devices that have been reclassined in accordance with as proval application (PMA).
and Cosmetic Act (Act) that do not require approval annusions of the Act. The and Cosmetic Act (Act) that do not require approval or the general controls of the Act. The
You may, therefore, market the device, subject to the general controls of listin You may, therefore, market the device, subject to the gents for annual registration, listing of
general controls provisions of the Act include requirements misbranding and general controls provisions of the Act Include requirements of the security misbranding and adulteration.
If your device is classified (see above) into either class II (Special Controls) or class III (PMA), it If your device is classified (sec above) in critics and in perculations affecting your device can
may be subject to such additional controls. Existing major regulations affe may be subject to such additional controlist Listing may or 898. In addition, FDA may
be found in the Code of Federal Regulations, Title 21, Parts 800 to 898, 11 be found in the Couc of Pederal Regarations, your device in the Federal Register.
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Page 2 - Mr. Joel Kent
Please be advised that FDA's issuance of a substantial equivalence determination does not mean Please be advised that I Dri 3 issuation of a basice complies with other requirements of the Act
that FDA has made a determination that your device complies with other requir that IDA has made a decormination administered by other Federal agencies. You must of any iredical statutes and regulations and and limited to: registration and listing (21 CFR Part 807); labeling (21 CFR Part 801); good manufacturing practice requirements as set CFK Fart 807), ademig (21 CFR Part 820); and if applicable, the electronic forth in the quality systems (Sections 531-542 of the Act); 21 CFR 1000-1050. product radiation control provisions (overies (overies as described in your Section 510(k) This letter will anow you to begin manically your manitoung your device of your device to a legally premarket nothcation: "The FDA maing of basis.ification 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 If you desire specific davice for your as (301) 594-4646. Also, please note the regulation entitled, Colliact the Office of Compilance w (s st notification" (21CFR Part 807.97) you may obtain. IMISoranumly by reference to premarsponsibilities under the Act may be obtained from the Other general information on your responsional and Consumer Assistance at its toll-free number (800) 638-2041 or (301) 443-6597 or at its Internet address http://www.fda.gov/cdrh/dsma/dsmamain.html
Sincerely yours,
Blumeno for
Bram D. Zuckerman, M.D. Director Division of Cardiovascular Devices Office of Device Evaluation Center for Devices and Radiological Health
Enclosure
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## Indications for Use
510(k) Number (if known): ____________________________________________________________________________________________________________________________________________________ Device Name: GE Datex-Ohmeda S/5 Network and iCentral '03,Sales Revision 3.3
Indications for Use:
The GE Datex-Ohmeda S/5™ Network and Central transfers information between networked Datex-Ohmeda devices in the Datex-Ohmeda monitor network. It also allows information transfer between several iCentrals. Within one Datex-Ohmeda monitor network it allows a networked device to display, store, print and otherwise process information received from other networked devices.
The GE Datex-Ohmeda S/5™ iCentral maintains the network connections between the Datex-Ohmeda bedside monitors and other networked devices in GE Datex-Ohmeda monitor network. Network connections consist of hardwired network cables and/or Wireless LAN (WLAN) connections. Furthermore, it coordinates the transfer of information between devices in the GE Datex-Ohmeda S/5TM Network as well as between the GE Datex-Ohmeda Network and Hospital Information Systems (HIS).
The GE Datex-Ohmeda S/5™ iCentral can be used for remote monitor management, storing, printing, viewing, reviewing or otherwise processing of information from several bedside monitors or other networked devices.
The GE Datex-Ohmeda S/5™ Network will be used for patients in the hospital and it is meant for continuous use.
The device is for use by qualified personnel only.
Over-The-Counter Use Prescription Use_ × AND/OR (21 CFR 801 Subpart C) (Part 21 CFR 801 Subpart D) (PLEASE DO NOT WRITE BELOW THIS LINE-CONTINUE ON ANOTHER PAGE OF NEEDED)
Concurrence of CDRH, Office of Device Evaluation (ODE)
Blummenroe
Division Sign-Off
ardiovascul 510(k) Number
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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.