EZ-Protect Hydrophilic Closed System Intermittent Catheter; EZ-Protect Hydrophilic Closed System Intermittent Catheter Kits
Applicant
HR Healthcare
Product Code
EZD · Gastroenterology, Urology
Decision Date
Jan 29, 2026
Decision
SESK
Submission Type
Traditional
Regulation
21 CFR 876.5130
Device Class
Class 2
Attributes
Therapeutic, Pediatric, 3rd-Party Reviewed
Indications for Use
The EZ-Protect™ Hydrophilic Closed System Intermittent Catheter is intended to drain urine from the bladder.
Device Story
The EZ-Protect Hydrophilic Closed System Intermittent Catheter is a sterile, single-use, disposable PVC catheter designed for bladder drainage. It features a hydrophilic coating activated by an integrated sterile water sachet and includes a collection bag and introducer tip to facilitate a 'no-touch' insertion technique. Available in 8 Fr. to 18 Fr. sizes with straight or coude tips, the device is used in clinical or home settings by patients or caregivers. The closed system design minimizes contamination risk during catheterization. The device is supplied as a standalone catheter or as part of a kit containing auxiliary components (gauze, BZK swabs, gloves, underpad). Healthcare providers use the device to manage urinary retention or bladder emptying needs, potentially reducing the risk of urinary tract infections compared to non-closed systems.
Clinical Evidence
No clinical data provided. Substantial equivalence is supported by bench testing, including seal strength (ASTM F88/F88M-21), flow rate (ASTM F623-19), kink stability (ISO 20696:2018), and biocompatibility testing (ISO 10993-5, -10, -11, -23) for prolonged mucosal contact.
Technological Characteristics
PVC catheter shaft with hydrophilic coating; 16-inch length; 8-18 Fr. sizes; straight or coude tip. Integrated sterile water sachet for activation. Ethylene Oxide sterilization. Complies with ISO 20696:2018 for tensile force, kink stability, and shaft length. Biocompatibility per ISO 10993-1 for prolonged mucosal contact (>24 hours to 30 days).
Indications for Use
Indicated for adult and pediatric, male and female patients requiring urinary bladder drainage. Prescription use only.
Regulatory Classification
Identification
A urological catheter and accessories is a flexible tubular device that is inserted through the urethra and used to pass fluids to or from the urinary tract. This generic type of device includes radiopaque urological catheters, ureteral catheters, urethral catheters, coudé catheters, balloon retention type catheters, straight catheters, upper urinary tract catheters, double lumen female urethrographic catheters, disposable ureteral catheters, male urethrographic catheters, and urological catheter accessories including ureteral catheter stylets, ureteral catheter adapters, ureteral catheter holders, ureteral catheter stylets, ureteral catheterization trays, and the gastro-urological irrigation tray (for urological use).
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FDA U.S. FOOD & DRUG ADMINISTRATION
January 29, 2026
HR Healthcare
% Dave Yungvirt, CMSgt
CEO
Third Party Review Group, LLC
25 Independence Blvd
Warren, New Jersey 07059
Re: K251274
Trade/Device Name: EZ-Protect Hydrophilic Closed System Intermittent Catheter; EZ-Protect Hydrophilic Closed System Intermittent Catheter Kits
Regulation Number: 21 CFR 876.5130
Regulation Name: Urological Catheter And Accessories
Regulatory Class: II
Product Code: EZD
Dated: December 16, 2025
Received: December 16, 2025
Dear Dave Yungvirt:
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 (the 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 available at https://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfpmn/pmn.cfm identifies combination product submissions. However, you are responsible to determine that the medical devices you use as components in the kit have either been determined as substantially equivalent under the premarket notification process (Section 510(k) of the act), or were legally on the market prior to May 28, 1976, the enactment date of the Medical Device Amendments. Please note: If you purchase your device components in bulk (i.e., unfinished) and further process (e.g., sterilize) you must submit a new 510(k) before including these components in your kit/tray. 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: The Center for Devices and Radiological Health (CDRH) does not evaluate information related to contract liability warranties. We remind you, however, that device labeling must be truthful and not misleading.
U.S. Food & Drug Administration
10903 New Hampshire Avenue
Silver Spring, MD 20993
www.fda.gov
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K251274 - Dave Yungvirt
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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, the Food and Drug Administration (FDA) may publish further announcements concerning your device in the Federal Register.
Additional information about changes that may require a new premarket notification are provided in the FDA guidance documents entitled "Deciding When to Submit a 510(k) for a Change to an Existing Device" (https://www.fda.gov/media/99812/download) and "Deciding When to Submit a 510(k) for a Software Change to an Existing Device" (https://www.fda.gov/media/99785/download).
Your device is also subject to, among other requirements, the Quality System (QS) regulation (21 CFR Part 820), which includes, but is not limited to, 21 CFR 820.30, Design controls; 21 CFR 820.90, Nonconforming product; and 21 CFR 820.100, Corrective and preventive action. Please note that regardless of whether a change requires premarket review, the QS regulation requires device manufacturers to review and approve changes to device design and production (21 CFR 820.30 and 21 CFR 820.70) and document changes and approvals in the device master record (21 CFR 820.181).
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 Part 803) for devices or postmarketing safety reporting (21 CFR Part 4, Subpart B) for combination products (see https://www.fda.gov/combination-products/guidance-regulatory-information/postmarketing-safety-reporting-combination-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 Part 4, Subpart A) for combination products; and, if applicable, the electronic product radiation control provisions (Sections 531-542 of the Act); 21 CFR Parts 1000-1050.
All medical devices, including Class I and unclassified devices and combination product device constituent parts are required to be in compliance with the final Unique Device Identification System rule ("UDI Rule"). The UDI Rule requires, among other things, that a device bear a unique device identifier (UDI) on its label and package (21 CFR 801.20(a)) unless an exception or alternative applies (21 CFR 801.20(b)) and that the dates on the device label be formatted in accordance with 21 CFR 801.18. The UDI Rule (21 CFR 830.300(a) and 830.320(b)) also requires that certain information be submitted to the Global Unique Device Identification Database (GUDID) (21 CFR Part 830 Subpart E). For additional information on these requirements, please see the UDI System webpage at https://www.fda.gov/medical-devices/device-advice-comprehensive-regulatory-assistance/unique-device-identification-system-udi-system.
Also, please note the regulation entitled, "Misbranding by reference to premarket notification" (21 CFR 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-devices/medical-device-safety/medical-device-reporting-mdr-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/medical-
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devices/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-devices/device-advice-comprehensive-regulatory-assistance/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,
JESSICA K. NGUYEN
-S
Jessica K. Nguyen, Ph.D.
Assistant Director
DHT3B: Division of Reproductive,
Gynecology, and Urology Devices
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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DEPARTMENT OF HEALTH AND HUMAN SERVICES
Food and Drug Administration
Indications for Use
Form Approved: OMB No. 0910-0120
Expiration Date: 07/31/2026
See PRA Statement below.
Submission Number (if known)
K251274
Device Name
EZ-Protect Hydrophilic Closed System Intermittent Catheter;
EZ-Protect Hydrophilic Closed System Intermittent Catheter Kits
Indications for Use (Describe)
The EZ-Protect™ Hydrophilic Closed System Intermittent Catheter is intended to drain urine from the bladder.
Type of Use (Select one or both, as applicable)
☑ Prescription Use (Part 21 CFR 801 Subpart D)
☐ Over-The-Counter Use (21 CFR 801 Subpart C)
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K251274
Page 1 of 6
510(k) SUMMARY (21 CFR §807.92)
EZ-Protect Hydrophilic Closed System Intermittent Catheters and EZ-Protect Hydrophilic Closed System Intermittent Catheter Kits
Submitter Name: HR HealthCare
Submitter Address: 2600 Eastern Blvd., Suite 201
York, PA, 17402 USA
Contact Person: Colby Wiesman
Email Address: cwiesman@hrhealthcare.com
Phone Number: 717-252-1110
Date of Preparation: January 28, 2026
Trade Name: EZ-Protect Hydrophilic Closed System Intermittent Catheters
EZ-Protect Hydrophilic Closed System Intermittent Catheter Kits
Common Name: Catheter, Straight
Classification Name: Urological Catheter and Accessories
Classification Panel: Gastroenterology/Urology
Regulation Number: 21 CFR 876.5130
Regulatory Class: Class II
Product Code: EZD
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**Primary Predicate**
Rusch Hydrophilic Intermittent catheters (Rusch FloCath Quick, Rusch FloCath Quick Kit, Rusch FloCath Intermittent Catheter, Rusch MMG H2O PVC Catheter Kit, Rusch MMG H2O Singles)
**Submission Number:** K183461
**Reference Device:** MTG Instant Cath
**Submission Number:** K080878
## Device Description
The EZ-Protect Hydrophilic Closed System Intermittent Catheters and EZ-Protect Hydrophilic Closed System Intermittent Catheter Kits are sterile, closed system, single use, disposable, hydrophilic coated PVC catheter with either a straight or coude tip, self-contained along with a water sachet pouch to activate the hydrophilic coating and a collection bag. The EZ-Protect Hydrophilic Closed System Intermittent Catheters and EZ-Protect Hydrophilic Closed System Intermittent Catheter Kits are used to drain urine from the bladder. The EZ-Protect Hydrophilic Closed System Intermittent Catheters are 16 inches in length and in sizes from 8 Fr. to 18 Fr. The EZ-Protect Hydrophilic Closed System Intermittent Catheters are designed with the collection bag and introducer tip allowing the user to insert the catheter without having to touch the catheter. The available sizes configurations are provided below:
## Subject Device Configurations
The EZ-Protect Hydrophilic Closed System Intermittent Catheter Kit consists of components used to drain urine from the bladder. The EZ-Protect Hydrophilic Closed System Intermittent Catheter Kit contains the sterile EZ-Protect Hydrophilic Closed System Intermittent Catheter (subject of this submission) along with the following Class I, exempt devices: gauze pad, Benzalkonium Chloride (BZK) swab/wipe, gloves, underpad and privacy disposal. The kit components are purchased, off the shelf by the kit packager Hangzhou Jimushi Medical CO., LTD. (Uricare). These components are similar to those provided in predicate device Rusch Hydrophilic Intermittent catheters (K183461) and reference device MTG Instant Cath (K080878).
## Indications for Use
The EZ-Protect Hydrophilic Closed System Intermittent Catheter is intended to drain urine from the bladder.
## Contraindication
None Known
## Comparison of Technological Characteristics with the Predicate Device
The following table provides an overview of comparisons between the subject and the predicate devices. The predicate device has not been subject to any design-related recalls.
| Characteristic | SUBJECT DEVICE
EZ-Protect Hydrophilic
Closed System Intermittent
Catheters and EZ-Protect
Hydrophilic Closed System
Intermittent Catheter Kits | PREDICATE DEVICE
Rusch Flocath Hydrophilic
Intermittent Catheter,
Rusch MMG Hydrophilic
Intermittent Catheter
K183461 | Comparison |
| --- | --- | --- | --- |
| Manufacturer | HR Healthcare | Teleflex Medical | Different |
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| Indications for Use | Prescription only | Prescription only | Same |
| --- | --- | --- | --- |
| | The EZ-Protect™ Hydrophilic Closed System Intermittent Catheter is intended to drain urine from the bladder. | The Rusch Hydrophilic Intermittent catheters (Rusch FloCath Quick, Rusch FloCath Quick Kit, Rusch FloCath Intermittent Catheter, Rusch MMG H2O PVC Catheter Kit, Rusch MMG H2O Singles) are tubular devices that are inserted through the urethra to pass urine from the bladder. | Same |
| Population | Adult and Pediatric, Male and Female | Adult and Pediatric, Male and Female | Same |
| Characteristic | SUBJECT DEVICE
EZ-Protect Hydrophilic
Closed System Intermittent
Catheters and EZ-Protect
Hydrophilic Closed System
Intermittent Catheter Kits | PREDICATE DEVICE
Rusch Flocath Hydrophilic
Intermittent Catheter,
Rusch MMG Hydrophilic
Intermittent Catheter
K183461 | Comparison |
| --- | --- | --- | --- |
| Contact Category per ISO 10993-1 | Surface device contacting, mucosal membrane, and prolonged duration (>24 hours – 30 days) | Surface device contacting, breached or compromised surfaces, and limited duration (≤ 24 hours) | Different, additional testing completed and contact category has changed. |
| Overall Length | 16 inches | 16 inches | Same |
| Size Range | 8-18Fr | 6-20 Fr. | Same, within the range of the predicate. |
| Tip | Straight or Coude | Nelaton, Olive, or Tiemann | Same, the subject devices describe the tip at a high level, while the predicate devices specify the exact coude tip type. |
| Shaft | Tubular | Tubular | Same |
| Shaft Material | PVC ( Surface and mucosal membrane, prolonged contact >24 hours – 30 days)) | PVC (Mucosal and skin, limited contact <24hr) | Different, additional testing completed and contact category has changed. |
| Coating | Hydrophilic | Hydrophilic | Same |
| Liquid for Wetting | Sterile Water | 0.9% Sterile saline | Different, the subject devices use sterile water to activate the hydrophilic coating, whereas the predicate device used saline. This difference is based on organizational preference; both liquids perform an equivalent function. |
| Non-Pyrogenic | Yes | Yes | Same |
| Sterilization Method | Ethylene Oxide | Ethylene Oxide | Same |
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| Shelf Life | 3 years | 5 years | Different, HR Healthcare is validating the shelf life for 3 years but does not impact safety or effectiveness of the finished device. |
| --- | --- | --- | --- |
| Packaging Type | Individually packaged | Individually packaged | Same |
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The reference device, MTG Instant Cath (K080878), was used because it is identical to the subject devices design, geometry, materials, sterilization and packaging, the only difference is the inclusion of the water sachet.
## Performance Testing
### Nonclinical Testing
The EZ-Protect Hydrophilic Closed System Intermittent Catheters and EZ-Protect Hydrophilic Closed System Intermittent Catheter Kits was evaluated via non-clinical safety and performance testing to demonstrate that the subject device is substantially equivalent to the predicate device. Testing was conducted according to the following FDA recognized consensus standards listed below. The subject device met the applicable test specifications and acceptance criteria as described in the submission.
- Seal Strength: ASTM F88/F88M-21
- Seal Integrity: ASTM F1929-15 and ASTM F1886-16
- Flow Rate: ASTM F623-19
- Lubricity and Friction
- Surface Finish: ASTM F2096-11
- Appearance
- Peak Tensile Force: ISO 20696:2018
- Strength: ISO 20696:2018
- Diameter: ASTM F2096-11
- Effective Shaft Length: ISO 20696:2018
- Kink Stability: ISO 20696:2018
- Catheter Advancement Force
- Collection Bag Seal Integrity
- Shipping Container: ASTM D4169-23
### Biocompatibility
A biocompatibility evaluation was conducted in accordance with ISO 10993-1, Biological Evaluation of Medical Devices – Part 1: Evaluation and testing within a risk management process, and FDA guidance documents, Use of International Standard ISO 10993-1, "Biological evaluation of medical devices -- Part 1: Evaluation and testing within a risk management process" (September 4, 2020). Contact classification per ISO 10993-1 is as follows:
- Surface device contacting mucosal membrane for prolonged contact duration (>24 hours – 30 days)
The following tests were conducted based on this evaluation:
- Cytotoxicity per ISO 10993-5:2009 Biological evaluation of medical devices — Part 5: Tests for in vitro cytotoxicity (2-245)
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- Sensitization & Irritation per ISO 10993-10:2021 Biological evaluation of medical device – Part 10: Tests for skin sensitization (2-296)
- Irritation or Intracutaneous Reactivity per ISO 10993-23:2021, FDA Recognition Number 2-291)
- Acute Systemic Toxicity per ISO 10993-11:2017 Biological evaluation of medical device – Part 11: Tests for systemic toxicity (2-255)
- Material Mediated Pyrogenicity per ISO 10993-11:2017 Biological evaluation of medical device – Part 11: Tests for systemic toxicity (2-255)
- Subacute/Subchronic Systemic Toxicity per ISO 10993-11: Biological Evaluation of Medical Devices – Part 11: Tests for Systemic Toxicity.
## Conclusion
The information in this submission, including non-clinical safety and performance testing, demonstrates that the EZ-Protect Hydrophilic Closed System Intermittent Catheters and EZ-Protect Hydrophilic Closed System Intermittent Catheter Kits are substantially equivalent to the predicate and reference devices.
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.