K211634 · Smiths Medical Asd, Inc. · FMI · Aug 26, 2021 · General Hospital
Device Facts
Record ID
K211634
Device Name
Hypodermic Needle-Pro EDGE Safety Device
Applicant
Smiths Medical Asd, Inc.
Product Code
FMI · General Hospital
Decision Date
Aug 26, 2021
Decision
SESE
Submission Type
Special
Regulation
21 CFR 880.5570
Device Class
Class 2
Attributes
Therapeutic
Indications for Use
The device is intended for use to inject fluids or withdraw fluids from the body. The needle protection device covers the needle after use to help prevent needle sticks.
Device Story
Hypodermic Needle-Pro EDGE Safety Device consists of a stainless-steel needle cannula permanently affixed to a polypropylene hub with an integrated protective sheath. Used by clinicians for fluid injection or aspiration. After use, the clinician employs a one-handed technique to press the needle into the sheath; lugs on the hub snap into clips on the sheath (bottom snap) and retaining hooks secure the needle, preventing accidental needle sticks. The device is discarded into a sharps container after use. The subject device adds a 1mL Luer lock syringe configuration to the existing product line. The device provides a physical barrier to sharps injuries, enhancing clinician safety during routine fluid delivery or withdrawal procedures.
Clinical Evidence
No clinical data. Substantial equivalence is supported by non-clinical bench testing, including biocompatibility, sterilization validation (AAMI TIR28:2016), shelf-life verification, and performance testing per ISO 7886-1, ISO 7864, ISO 594-2, ISO 23908, ISO 9626, and ISO 6009.
Technological Characteristics
Materials: 304 stainless steel cannula, polypropylene hub/sheath, UV cured adhesive, silicone lubricant. Design: One-piece hub/sheath with living hinge, active safety feature, Luer lock/slip compatibility. Sterilization: Ethylene Oxide (EtO). Connectivity: None. Form factor: Hypodermic needle with integrated safety sheath.
Indications for Use
Indicated for injection or aspiration of fluids in patients requiring hypodermic needle procedures. Prescription use only.
Regulatory Classification
Identification
A hypodermic single lumen needle is a device intended to inject fluids into, or withdraw fluids from, parts of the body below the surface of the skin. The device consists of a metal tube that is sharpened at one end and at the other end joined to a female connector (hub) designed to mate with a male connector (nozzle) of a piston syringe or an intravascular administration set.
Predicate Devices
Hypodermic Needle-Pro EDGE Safety Device and EDGE Safety Device with Syringe (K071785)
Submission Summary (Full Text)
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August 26, 2021
Smiths Medical ASD, Inc. Adam Johnson Director, Global Regulatory & Quality Systems 6000 Nathan Lane North Minneapolis, Minnesota 55442
Re: K211634
Trade/Device Name: Hypodermic Needle-Pro EDGE Safety Device Regulation Number: 21 CFR 880.5570 Regulation Name: Hypodermic Single Lumen Needle Regulatory Class: Class II Product Code: FMI, FMF Dated: July 28, 2021 Received: July 30, 2021
Dear Adam 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. Although this letter refers to your product as a device, please be aware that some cleared products may instead be combination products. The 510(k) Premarket Notification Database located at https://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfpmn/pmn.cfm identifies combination product submissions. 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 of medical device-related adverse events) (21 CFR 803) for
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devices or postmarketing safety reporting (21 CFR 4, Subpart B) for combination products (see https://www.fda.gov/combination-products/guidance-regulatory-information/postmarketing-safety-reportingcombination-products); good manufacturing practice requirements as set forth in the quality systems (QS) regulation (21 CFR Part 820) for devices or current good manufacturing practices (21 CFR 4, Subpart A) for combination products; and, if applicable, the electronic product radiation control provisions (Sections 531-542 of the Act); 21 CFR 1000-1050.
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 https://www.fda.gov/medical-device-safety/medical-device-reportingmdr-how-report-medical-device-problems.
For comprehensive regulatory information about medical devices and radiation-emitting products, including information about labeling regulations, please see Device Advice (https://www.fda.gov/medicaldevices/device-advice-comprehensive-regulatory-assistance) and CDRH Learn (https://www.fda.gov/training-and-continuing-education/cdrh-learn). Additionally, you may contact the Division of Industry and Consumer Education (DICE) to ask a question about a specific regulatory topic. See the DICE website (https://www.fda.gov/medical-device-advice-comprehensive-regulatoryassistance/contact-us-division-industry-and-consumer-education-dice) for more information or contact DICE by email (DICE@fda.hhs.gov) or phone (1-800-638-2041 or 301-796-7100).
Sincerely,
CAPT Alan Stevens Assistant Director DHT3C: Division of Drug Delivery and General Hospital Devices, and Human Factors OHT3: Office of GastroRenal, ObGyn, General Hospital and Urology Devices Office of Product Evaluation and Quality Center for Devices and Radiological Health
Enclosure
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# Indications for Use
510(k) Number (if known) K211634
Device Name
Hypodermic Needle-Pro® EDGE™ Safety Device
Indications for Use (Describe)
The device is intended for use to inject fluids or withdraw fluids from the body. The needle protection device covers the needle after use to help prevent needle sticks.
| Type of Use (Select one or both, as applicable) | |
|-------------------------------------------------|--|
|-------------------------------------------------|--|
X Prescription Use (Part 21 CFR 801 Subpart D)
| Over-The-Counter Use (21 CFR 801 Subpart C)
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# 510(k) Summary K211634
### a. Device Name
Hypodermic Needle-Pro® EDGE™ Safety Device
### Common Name
Hypodermic Syringe
## b. Manufacturer Information
## Applicant, 510(k) Owner
Smiths Medical ASD, Inc. 6000 Nathan Lane North Minneapolis, MN 55442 Establishment Registration: 3012307300
#### Name of Contact Person
Dominique E. Neisz Senior Regulatory Affairs Specialist 6000 Nathan Lane North Minneapolis, MN 55442 Telephone: 763-383-3000
## Date Prepared
August 26, 2021
#### c. Device Classification and Number
Name of Device: Hypodermic Needle-Pro® EDGE™ Safety Device with Syringe Common or Usual Name: Needle, hypodermic, single lumen Classification: II
Classification Regulation Number & Name: 880.5570 (Hypodermic Single Lumen Needles) & 880.5860 (Piston Syringes) Panel: 80, General Hospital Product Code: FMI & FMF & MEG
# d. Predicate Device Information
K071785 (Smiths Medical ASD, Inc.) Hypodermic Needle-Pro® EDGE™ Safety Device and EDGE™ Safety Device with Syringe. The Hypodermic Needle-Pro® EDGE™ Safety Device with Syringe is substantially equivalent in performance, indications, design, and materials to the Hypodermic Needle-Pro® EDGE™ Safety Device, cleared under Premarket notification # K071785.
# e. Device Description
Subject Device: The Hypodermic Needle-Pro® EDGE™ Safety Device with Syringe is intended for injection or aspiration of fluids using a Luer slip syringe. The Needle-Protection device covers the needle after use to help prevent needle sticks. The device features a "one-piece" design of polypropylene needle hub and protective sheath with a living hinge. The stainless-steel needle cannula is permanently affixed into the hub. The sheath has an "arrow" indicating the bevel orientation, i.e. when the sheath is oriented to the right, the bevel Confidential Supplement to Special 510(k): K211634 1 of 69
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is in the "up position." After the procedure is completed, the needle is pressed into the sheath using a one-handed technique. As the needle enters the protective sheath, the lugs on the needle hub snap into the clips of the protective sheath resulting in a "bottom snap" and the needle is contained within the sheath. In addition to the "bottom snap," the Needle-Protection sheath has 2 retaining hooks. The EDGE™ safety device may be removed from the syringe when required by a specific medical procedure.i.e., the EDGE™ safety device may be removed from a blood sampling syringe to process the blood sample. The EDGE™ safety device is then discarded into a sharps container. The Subject device is comprised of a 1mL Luer lock syringe with a 23G x 1.5in needle/cannula. This configuration is not currently offered within the Smiths Medical portfolio of Hypodermic Needle-Pro® EDGE™ with syringe devices.
The Subject Needle-Pro®EDGE™ Safetv Device with Svringe is offered in the following configurations.
| Syringe Size<br>(mL)<br>Luer Lock | 1mL |
|----------------------------------------|------------|
| Needle Gauge<br>(G) and Length<br>(in) | 23G x 1 ½" |
Indications for Use of the Device: The device is intended for use to inject fluids or withdraw fluids from the body. The needle protection device covers the needle after use to help prevent needle sticks.
Technological Characteristics Compared to Predicate Device: Hypodermic Needle iniection or aspiration therapies are commonly performed clinical practices, intended to either deliver a measured dosage of a medicinal product, or to obtain patient fluids from below the surface of the skin. This application is consistent in both the predicate and subject devices. The Hypodermic Needle-Pro® EDGE™ Safety Device is substantially equivalent in performance, indication, design, and materials to the current Hypodermic Needle-Pro® EDGE™ Safety Device, cleared under Premarket notification K071785 as summarized by the key technological characteristics listed below.
- Stainless Steel Cannula used to puncture the patient's skin and act as a sterile fluid path. ●
- Polypropylene Syringe primary operating mechanism for either the delivery or aspiration . of fluids.
- Needle Hub/Protection Sheath primary operating mechanism for sharps safety and . needle stick protection.
The introduction of the Subject device has not modified the existing technologies or physical characteristics of device components compared to the predicate Hypodermic Needle- Pro® EDGE™ Safety Device. The Subject device configuration presents the following differences from the predicate device.
1 mL Polypropylene Syringe combined with 1 1/2 in 23G Needle – The constituent . components (Hub and Needle) are offered in other configurations but not together as found in the Subject device.
A comprehensive comparison of the Subject device to the predicate device is provided in Table 3.
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# Table 3: Predicate Device Comparison:
| Characteristic | Predicate Device - Hypodermic Needle-Pro®<br>EDGE™ Safety Device with Syringe: K071785 | Subject Device -<br>Hypodermic<br>Needle-Pro®<br>EDGE™ Safety<br>Device with<br>Syringe: K211634 |
|----------------------------------------------------------------------------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|--------------------------------------------------------------------------------------------------|
| Indications for Use | The device is intended for use to inject fluids or<br>withdraw fluids from the body. The needle protection<br>device covers the needle after use to help prevent<br>needle sticks. | Same |
| Sterilization Method | EtO | Same |
| Single Use | Yes | Same |
| Prescription | Yes | Same |
| Packaging | Form Fill Seal, Coated Paper "top web"/polyethylene-<br>nylon coextrusion "bottom web" | Same |
| Safety Feature (Active<br>or Passive) | Active | Same |
| On-handed safety<br>activation | Yes | Same |
| Hinge Style safety<br>feature | Yes | Same |
| Needle is permanently<br>attached to the<br>Needle-Protection | Yes | Same |
| Color Code reflects<br>needle gauge size | Yes, for needle hub and protective sheath | Same |
| Safety feature is<br>supplied as an integral<br>part of the hypodermic<br>needle | Yes | Same |
| Components | | | | | |
|--------------------------------------------------------------------|-----|-----|-----|------|-----------------------------------------------------------------------------------------------------------------------|
| Device<br>Configuration<br>Syringe and<br>Needle Gauge X<br>Length | 1mL | 3mL | 5mL | 10mL | Same, with the<br>addition of a<br>configuration that<br>includes a 1mL Luer<br>lock syringe and 23G<br>X 1 ½" needle |
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| | 25G X 1"<br>25G X 5/8"<br>27G X 1/2" | 18G X 1"<br>18G X 1 ½"<br>19G x 1"<br>19G X 1 ½"<br>20G x 1"<br>20G X 1 ½"<br>21G X 1"<br>21G X 1 ½"<br>22G X 1"<br>22G X 1 ½"<br>23G X 1"<br>23G X 1 ½"<br>25G X 1"<br>25G X 5/8" | 20G X 1"<br>21G X 1 ½" | 20G X 1"<br>20G X 1 ½"<br>21G X 1 ½" | |
|--------------------------------------------|----------------------------------------------------------------------------------------------------------------------------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|------------------------|--------------------------------------|------|
| Needle<br>Hub/Needle-<br>Protection Sheath | "One-piece" design with "bottom snap", no dead space is<br>added by protective sheath | | | Same | |
| Materials | | | | | |
| Needle | 304 SS cannula | | | | Same |
| Protection<br>Sheath/Hub | "one piece" polypropylene hub/protective sheath with<br>respective gauge size colorant, UV cured adhesive, silicone<br>lubricant | | | | |
f. Performance Data: The following performance data were provided in support of the substantial equivalence determination.
#### Biocompatibility Testing
Biocompatibility testing was leveraged from the predicate submission.
#### Sterilization
The Hypodermic Needle-Pro® EDGE™ Safety Device is sterilized by ethylene oxide according to the same method as the predicate device.
To confirm the changes to the Subject device automation parameters do not impact the sterility of the device a Microbiology Product Adoption was performed in accordance with AAMI TIR28:2016. The Microbiology Product Adoption confirmed the Subject device is similar in componentry, packaging and complexity as all other Hypodermic needles currently manufactured at the Smiths Medical Keene, NH site, and the Subject device will not have an adverse effect on the currently validated Ethylene Oxide sterilization performed. No new sterilization validation is required to use the Subject device with the existing validated Sterilization process.
#### Shelf Life
Shelf-Life Verification studies were conducted at T=0 and T=2 under accelerated aging conditions to verify that the claimed shelf life of 2 years is supported. There were no failures identified indicating the claimed expiration date is supported.
#### Non-Clinical Bench Verification Testing
Device specific non-clinical bench testing was performed in accordance with the pertinent FDA consensus standards. The performance and design testing conducted serve as the primary means for establishing substantial equivalence, the testing included the following:
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- . ISO 7886-1:2017 Sterile hypodermic syringes for single use - Part 1: Syringes for manual use
- . ISO 7864:2016 Sterile hypodermic needles for single use - Requirements and test methods
- . ISO 594-2:1998 Conical fittings with a 6% (Luer) taper for syringes, needles and certain other medical equipment - Part 2: Lock fittings
- ISO 23908:2011 Sharps injury protection - Requirements and test methods - Sharps protection features for single-use hypodermic needles, introducers for catheters and needles used for blood sampling
- . ISO 9626:2016 Stainless steel needle tubing for the manufacture of medical devices -Requirements and test methods
- ISO 6009:2016 Hypodermic needles for single use Colour coding for identification .
The compatibility of the Needle Hub/Safety Sheath and the Hypodermic Syringe was considered the technological characteristic which introduced the greatest risk of the Subject device. Potential incompatibility issues may result in misconnection, and consequently leakage, delay in therapy, or repeated procedures to ensure patients receive appropriate dosages. Compliance to ISO 594-2 for Luers found on the Needle Hub/Safety Sheath and Hypodermic Syringe serve as the risk mitigations to the aforementioned safety concerns.
The remaining standards applied for performance and design evaluation are derived from the recommended consensus standards by product code and the predicate submission.
#### Clinical Studies
Clinical studies were not deemed necessary to support the substantial equivalence decision. The device technologies in the subject device are equivalent to the predicate device. Additionally, the Subject device is not being introduced to cater to a new set of clinical indications or environments which may require additional clinical feedback to support the basis for substantial equivalence.
#### Conclusion
The non-clinical data received through the biocompatibility, sterilization, shelf-life, performance, and design testing provide the required information to support substantial equivalence. Results of the testing conducted, demonstrate the Subject device will perform as intended for the identified indications.
Based on the comparison and analysis above, the Subject device is determined to be Substantially Equivalent (SE) to the predicate devices.
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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.