The Ambu aScope is intended for use as an aid in the placement of an Endotracheal Tube (ETT) directly or through an intubating laryngeal mask during non-difficult and difficult intubation procedures. The Ambu aScope achieves its purpose by providing the user with a visual confirmation of where the tip of the Ambu aScope is in the human anatomy. The flexible tip of the Ambu aScope allows the user to guide the ETT in the desired direction. The system is for use in a hospital environment. The target population is adults/children that have been clinically evaluated for ETT size 6 or larger. Topical anesthetics can be administered via a channel with a luer connector.
Device Story
Ambu aScope system comprises a sterile, single-use flexible endoscope and a reusable monitor. Clinician inserts scope into patient airway; CMOS camera and LED at distal tip provide real-time visual feedback to monitor. Clinician uses handle-mounted control button to maneuver flexible tip, guiding ETT placement. Device includes channel for topical anesthetic administration via luer connector. Used in hospital settings for airway management. Output allows visual confirmation of anatomical position, facilitating ETT navigation. Benefits include single-use sterility, reducing cross-contamination risk, and maneuverability for difficult intubations.
Clinical Evidence
No clinical data. Bench testing only. Performance verified via ISO 8600-1/3/4, ISO 594-1, IEC 60601-1, IEC 60601-2-18, and IEC 60601-1-2. Tests included tip maneuverability, bending section endurance, channel functionality, distal tip temperature (<41°C), monitor imaging performance, cleaning/disinfection endurance, battery capacity, and sterile packaging integrity (ASTM F88). Environmental testing (shock, vibration, drop) confirmed durability.
Technological Characteristics
Flexible endoscope with CMOS camera and LED light source at distal tip. Single-use sterile scope; reusable monitor. Features maneuverable tip (120°), luer connector for topical anesthetics. Materials biocompatible per ISO 10993-1. Connectivity: Video Out cable for external recording. Sterilization: Ethylene Oxide. Standards: ISO 8600, ISO 594-1, IEC 60601-1, IEC 60601-2-18, IEC 60601-1-2.
Indications for Use
Indicated for use as an aid in endotracheal tube (ETT) placement, directly or via intubating laryngeal mask, in adults and children requiring ETT size 6 or larger during non-difficult and difficult intubation procedures.
Regulatory Classification
Identification
A tracheal tube is a device inserted into a patient's trachea via the nose or mouth and used to maintain an open airway.
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K093186
・リ
510(k) Application – Ambu® aScope™ and Ambu® aScope™ Monitor
APR 1 👍 2010
## Section 7 - 510(k) Summary
This 510(k) summary has been prepared in accordance with 21 CFR 807.87(h) and the 510(k) has been prepared in accordance with 21 CFR 807.92
| Submitter | Ambu A/S<br>Baltorpbakken 13<br>DK-2750 Ballerup<br>Denmark<br>tel.: +45 7225 2000<br>fax.: +45 7225 2055 | | |
|-----------------------------------------------------------------------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|------------------------------------------------|----------------|
| Contact Person | Name: Lai la Strange Lundtoft<br>Job Title: Regulatory Affairs Manager<br>Address: Ambu A/S, Baltorpbakken 13, DK-2750 Ballerup<br>Telephone number: +45 7225 2217<br>Fax number: +45 7225 2055 | | |
| Date Summary<br>Prepared | September 30, 2009 | | |
| Device Trade Name | Ambu® aScope™<br>Ambu® aScope™ Monitor | | |
| Device Common Name | Endoscope for endotracheal intubation | | |
| Device Classification | Tracheal Tube<br>Product Code: BTR<br>21 CFR 868.5730<br>Class II | | |
| Legally Marketed<br>devices to which the<br>device is substantially<br>equivalent | Manufacturer | Trade Name | 510k<br>number |
| | Olympus | Olympus Bronchoscope<br>BF-160 | K023984 |
| | Olympus | Olympus LF-1 Tracheal<br>intubation fiberscope | K850978 |
| | ETView Ltd | Traceoscopic Ventilation<br>Tube System | K052233 |
| | EZC | EZC Medical, LLC,<br>IntubaidFlex | K090777 |
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Section 7 - Page 1 of 6
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| Description of the<br>Device | Ambu aScope System consist of Ambu aScope and Ambu<br>aScope Monitor.<br>Ambu aScope is for placement of an endotracheal tube (ETT),<br>an ETT size 6 or larger can be used. A camera at the distal tip of<br>the aScope provides the user with an indication of the<br>placement of the aScope. The manoeuvrable tip allows the user<br>to guide the ETT in the desired direction. Ambu aScope is for<br>single patient use and it is sterile.<br>The Ambu aScope must be connected to Ambu aScope Monitor.<br>The monitor displays the image and it is reusable. |
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| | Ambu aScope has the following physical and performance<br>characteristics:<br>- Manoeuvrable tip controlled by the clinician<br>- Flexible insertion cord<br>- Camera and LED light source at the distal tip<br>- Topical Anaesthetics can be administered to the patient via<br>a channel, with standard luer connector<br>- Sterile by Ethylene Oxide sterilisation<br>- For Single Patient Use<br><br>Ambu aScope Monitor has the following physical and<br>performance characteristics:<br>- Displays the image from Ambu aScope on the screen.<br>- Can be fixed to e.g. an IV pole.<br>- By connecting a Video Out Cable to the Ambu aScope<br>Monitor the image can be displayed and/or recorded on an<br>external monitor and/or video recorder.<br>- Reusable device. |
| Intended use | The Ambu aScope is intended for use as an aid in the placement<br>of an Endotracheal Tube (ETT) directly or through an intubating<br>laryngeal mask during non-difficult and difficult intubation<br>procedures.<br>The Ambu aScope achieves its purpose by providing the user<br>with a visual confirmation of where the tip of the Ambu aScope<br>is in the human anatomy. The flexible tip of the Ambu aScope<br>allows the user to guide the ETT in the desired direction.<br>The system is for use in a hospital environment. The target<br>population is adults/children that have been clinically evaluated<br>for ETT size 6 or larger.<br>Topical anesthetics can be administered via a channel with a<br>luer connector. |
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Summary of the technological characteristics in comparison to the predicate devices
#### Ambu aScope is similar to EZC Medical LCC, Intubaid Flex (K090777) in the following areas;
- They possess a similar Indication for Use. �
- None of the devices possess a suction port.
- They both are flexible scopes with a manoeuvrable tip.
- They are single-use devices, which are delivered sterile.
- They both use a LED-light source located at the tip of the scopes
- They possess a CMOS camera located at the distal tip to provide an image
- . They have a handle with a control button giving the operator the ability to steer the tip of the scope up and down
- In both devices, an image is provided on a separate . monitor
### Ambu aScope is similar to ETView, Tracheoscopic Ventilation Tube (TVT) System (K052233) in the following areas:
- It uses LED as light source located at the tip of the . scopes
- . A CMOS camera at the distal tip to provide an image
- . It is a single use device, which is delivered sterile.
- None of the devices possess a suction port.
They are different in design in that TVT is an Endotracheal Tube by it self, Ambu aScope is an aid in the placement of the ETT. As well TVT does not have manoeuvrable tip as the Ambu aScope.
Ambu aScope system is similar to Olympus Bronchoscope, BF-160 (K023984) and Olympus LF-1 Tracheal intubation fiberscope (K850978) in that it consist of:
- A handle with a control button giving the operator the . ability to steer the tip of the scope up and down
- It is possible to apply topical anesthesia at the tip of the insertion cord
- · · Light source at the tip
- An image is provided at a monitor
- Used for tracheal intubation for insertion and navigation into the trachea and easier placement of endotracheal tubes
The Ambu aScope System is based on the same basic principles and design and will fit in on all the characteristics, except that it is using LED as a light source and a CMOS camera at the distal tip to provide images. Moreover Ambu aScope is a single use device.
Ambu concludes that the Ambu aScope and Ambu aScope Monitor is substantially equivalent to the predicate devices.
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| Performance Data -<br>Bench | The following data has been submitted in the premarket notification: |
|-----------------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| | Ambu has provided declaration of conformity to the following<br>recognized consensus standards applicable for this type of device:<br>- ISO 8600-1, ISO 8600-3 and ISO 8600-4 Optics and optical<br>instruments - medical endoscopes and certain accessories.<br>- ISO 594-1 Conical fittings with a 6% (luer) taper for syringes,<br>needles and certain other medical equipment.<br>The declaration of conformity is based on test data.<br>Result: All tests were passed. |
| | Performance test report was submitted to document the following<br>properties of the Ambu aScope (single use):<br>- Manoeuvrability of tip (accept criteria: min 120 ° to each side)<br>- Endurance of the bending section (accept criteria: 50 bends to<br>each side of minimum 90° and 10 bends to each side of<br>minimum 120°)<br>- Channel for topical anaesthetics (accept criteria: verification of<br>ability to administer topical anaesthetics through the channel -<br>when 1 ml is injected at least 0.8 ml was expelled in the distal |
| | end)<br>- Temperature at distal end of Ambu aScope (accept criteria:<br>temperature below 41 °C)<br>Result: All tests were passed. |
| | Performance test report was submitted to document the following<br>properties of the Ambu aScope Monitor (reusable):<br>- Imaging performance; evaluation of colours, flickering, contrast<br>and brightness, rated on a scale from 1-3, where 1 is best.<br>(accept criteria: rating 1 and max 2 ratings of 2, when 32 scopes<br>are evaluated for all 4 properties (128 evaluations))<br>- Cleaning endurance of aScope Monitor (accept criteria: monitor<br>can withstand the prescribed cleaning and disinfection method<br>for 150 times reprocessing)<br>- Battery capacity of Ambu aScope Monitor (accept criteria: at<br>least 70% battery capacity after 150 times charging and de-<br>charging)<br>Result: All tests were passed. |
| | Performance test report was submitted to document Shelf life of<br>Ambu aScope. Testing was done on finished, sterilized, shipped and<br>aged products:<br>- Performance test of the aScope. Test according to Final Quality<br>Inspection Procedure of Ambu aScope.<br>Accept criteria: Product specifications fulfilled<br>- Sterile packaging integrity of the aScope pouch.<br>Accept criteria: The seal strength must be greater than 0.4 N<br>when tested according to ASTM F88.<br>Result: All tests were passed |
| | Since the device is in compliance with the listed standards and have<br>passed the listed performance tests, it is concluded that technological<br>characteristics of Ambu aScope and Ambu aScope Monitor is as safe<br>and effective and performs as well as or better than the chosen<br>legally marketed predicate devices. |
Version 3.2.1
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Environmental tests to demonstrate the compliance to the following standards:
Transportation in designated packaging:
- EN 60068-2-27 Basic environmental testing procedures --Part 2: Tests - Test Ea and guidance: Shock: 500 repetitive shocks (bump) in each of 6 directions 400 m/s2 (40g)
- EN 60068-2-64 Environmental testing Part 2-64: Tests -Test Fh: Vibration, broadband random and quidance: Random vibration 1.6 grms, 10-150Hz, 30 min/axis
- EN 60068-2-31 Environmental testing Part 2-31: Tests -Test Ec: Rough handling shocks, primarily for equipmenttype specimens: 12 falls from 1.2m height
Tests performed with the product without its packaging: Bounce
- EN 60608-2-6 Environmental testing Part 2-6: Tests Test l Fc: Vibration (sinusoidal): Sinus vibration 5Hz, 1grms, 1 hour.
Free fall
- l EN 60068-2-31 Environmental testing - Part 2-31: Tests -Test Ec: Rough handling shocks, primarily for equipmenttype specimens:
- aScope: 2 falls per relevant orientation from 1.2m height to a smooth concrete surface.
- aScope Monitor: 2 falls per relevant orientation from 0.2m height to a smooth concrete surface.
After each of the above environmental tests, the packaging integrity and the device were inspected, and performance test of the device was performed.
Result: All products and packaging passed the tests,
Based on the above environmental testing Ambu has concluded that Ambu aScope and Ambu aScope Monitor, can withstand the stresses applied to the product during transport and handling prior to the use of the device, and is as safe and effective and performs as well as or better than the chosen legally marketed predicate devices.
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were submitted: Biocompatibility tests shows that the device complies with the requirements of ISO 10993-1: Cytotoxicity (ISO 10993-5) -- S ensitization (ISO 10993-10) Intracutaneous reactivity test (ISO 10993-10) Result: All tests were passed. Tests that verifies the following properties: Cleaning validation and Liquid Chemical Sterilization and l Disinfection Validation of the Ambu aScope Monitor according to AAMI TIR12 and AAMI TIR30, to validate the prescribed method of cleaning and disinfection. -Electro Magnetic Compatibility in compliance with IEC 60601-1-2. Electrical Safety in compliance with IEC 60601-1 and IEC -60601-2-18. Result: All tests were passed. Since the device passed all the tests to demonstrate compliance to the general requirements for this kind of device, it is concluded that Ambu aScope and Ambu aScope monitor is as safe and effective and performs as well as or better than the chosen legally marketed predicate devices. Performance Data -Not applicable. Clinical Based on the indication for use, technological characteristics, Conclusion performance data and comparison to predicate devices it has been concluded that the Ambu aScope and Ambu aScope Monitor has equivalent functionality and intended use as the predicate devices. It is concluded that Ambu aScope and Ambu aScope Monitor are as safe and effective and performs as well as or better than the chosen legally marketed predicate devices.
Data for compliance to the general requirements for the device
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# DEPARTMENT OF HEALTH & HUMAN SERVICES
Image /page/6/Picture/1 description: The image shows the seal of the Department of Health and Human Services (HHS) of the United States. The seal features the department's name encircling the symbol. The symbol is a stylized caduceus, a staff with two snakes entwined around it, which is often associated with medicine and healthcare.
#### Public Health Service
Food and Drug Administration 10903 New Hampshire Avenue Document Control Room -WO66-G609 Silver Spring, MD 20993-0002
APR 1
Ambu A/S C/O Mr. Sanjay Parikh Vice President Operations Ambu, Incorporated 6740 Baymeadow Drive Glen Burnie, Maryland 21060
Re: K093186
Trade/Device Name: Ambu aScope™ and Ambu® aScope™ Monitor Regulation Number: 21 CFR 868.5730 Regulation Name: Tracheal Tube Regulatory Class: II Product Code: BTR Dated: April 09, 2010 Received: April 12, 2010
Dear Mr. Sanjay Parikh:
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.
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## Page 2- Mr. Sanjay Parikh
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.
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" (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/Resourcesfor You/Industry/default.htm.
Sincerely yours,
Nh for
Anthony D. Watson, BS, MS, MBA Director
Division of Anesthesiology, General Hospital, Infection Control, and Dental Devices Office of Device Evaluation Center for Devices and Radiological Health
Enclosure
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# Indications for Use
510(k) Number (if known): K093186
Device Name: Ambu aScope 1 and Ambu aScope™ Monitor
Indications For Use:
The Ambu aScope is intended for use as an aid in the placement of an Endotracheal Tube (ETT) directly or through an intubating laryngeal mask during non difficult and difficult intubation procedures. The Ambu aScope achieves its purpose by providing the user with a visual confirmation of where the tip of the Ambu aScope is in the human anatomy. The flexible tip of the Ambu aScope allows the user to guide the ETT in the desired direction.
The system is for use in a hospital environment. The target population is adults/children that have been clinically evaluated for ETT size 6 or larger.
Topical anesthetics can be administered via a channel with a luer connector
Prescription Use (Part 21 CFR 801 Subpart D) AND/OR
Over-The-Counter Use (21 CFR 801 Subpart C)
(PLEASE DO NOT WRITE BELOW THIS LINE-CONTINUE ON ANOTHER PAGE IF NEEDED)
Concurrence of CDRH, Office of Device Evaluation (ODE)
L. Shult
(Division Sign-Off) Division of Anesthesiology, General Hospital Infection Control, Dental Devices
510(k) Number: K093186
Page 1 of
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.