K990416 · Omnicorder Technologies, Inc. · LHQ · Dec 23, 1999 · Obstetrics/Gynecology
Device Facts
Record ID
K990416
Device Name
OMNICORDER BIOSCAN SYSTEM
Applicant
Omnicorder Technologies, Inc.
Product Code
LHQ · Obstetrics/Gynecology
Decision Date
Dec 23, 1999
Decision
SESE
Submission Type
Traditional
Regulation
21 CFR 884.2980
Device Class
Class 1
Attributes
Pediatric
Indications for Use
The OmniCorder BioScan System is thermal camera based imaging device intended for viewing and recording heat patterns generated by the human body in the hospital, acute care settings, outpatient surgery, healthcare practitioner facilities or in an environment where patient care is provided by qualified healthcare personnel who will determine when use of this device is indicated, based upon their professional assessment of the patient's medical condition. The patient populations include adult, pediatric and neonatal. The device is for adjunctive diagnostic screening for detection of breast cancer or other uses. This device is intended for use by qualified healthcare personnel trained in its use.
Device Story
OmniCorder BioScan System is an infrared camera device; captures self-emanating infrared radiation from patient skin; non-contact measurement of temperature variations. System processes captured energy via software to produce digital thermal values; output displayed on monitor/TV or printed. Used in hospitals, acute care, outpatient surgery, clinics, nursing homes, or home settings; operated by qualified healthcare personnel. Provides visual documentation of heat patterns; assists clinicians in adjunctive diagnostic screening for breast cancer and perfusion-related diseases. Benefits include non-invasive visualization of thermal changes to support clinical assessment.
Clinical Evidence
Bench testing only. No clinical data provided. Device equivalence established through comparison of operational principles, design, and materials to legally marketed predicate devices.
Technological Characteristics
Infrared camera system utilizing a Focal Plane Array detector. Includes Pentium II workstation, color monitor, printer, and tripod. Connectivity via standard workstation interfaces. Complies with CSA Standard C22.2, No. 125-1984 and UL544 09/1985. Software processes thermal sensor data into digital values.
Indications for Use
Indicated for adult, pediatric, and neonatal patients as an adjunctive diagnostic screening tool for the detection of breast cancer and diseases affecting blood perfusion or reperfusion of tissue or organs. Intended for use by qualified healthcare personnel.
Regulatory Classification
Identification
A telethermographic system for adjunctive diagnostic screening for detection of breast cancer or other uses is an electrically powered device with a detector that is intended to measure, without touching the patient's skin, the self-emanating infrared radiation that reveals the temperature variations of the surface of the body. This generic type of device may include signal analysis and display equipment, patient and equipment supports, component parts, and accessories.
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K990416
DEC 2 3 1999
# 510(k) Summary
Date of Summary Preparation:
January 29, 1999
Manufactures Contact Person:
Mark Fauci President Tel. (516)-444-6499 Fax. (516)-444-8825 OmniCorder Technologies, Inc. 25 East Loop Road Stony Brook, NY 11790
Trade Name: OmniCorder BioScan System
Classification Classification Number, Class, Classification Name. Reference:
| Classification Name | Class.<br>No. | Class | 21CFR § |
|--------------------------|---------------|-------|----------|
| Telethermographic System | IYM/LHQ | I | 884.2980 |
Special Controls: There are no regulatory standards or special controls applicable for this device.
Indications for Use: The OmniCorder BioScan System is thermal camera based imaging device intended for viewing and recording heat patterns generated by the human body in the hospital, acute care settings, outpatient surgery, healthcare practitioner facilities or in an environment where patient care is provided by qualified healthcare personnel who will determine when use of this device is indicated, based upon their professional assessment of the patient's medical condition. The patient populations include adult, pediatric and neonatal.
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The device is for adjunctive diagnostic screening for detection of breast cancer or other uses. This device is intended for use by qualified healthcare personnel trained in its use.
Device Description: The OmniCorder BioScan System is an infrared camera device which provides the capability for imaging and recording of thermal data radiating from adult, pediatric and neonatal patients in numerous hospital, nursing home and clinical settings; and in the home. It is a prescription device intended for use only by health care professionals.
The captured energy is processed by software to produce digital output values of the thermal energy captured by the camera's thermal sensors.
The following accessories are available for use with the device:
- 1) Computer Processing Unit (Pentium II Workstation)
- 2) Color Monitor
- 3) Color Printer
- 4) Tripod Stand
The device and its accessories are similar in design, materials and intended use to other 510(k) cleared devices/instruments which are in commercial distribution.
Substantially Equivalent Commercially Available Devices: OmniCorder BioScan System is substantially equivalent to the following commercially available predicate devices with respect to indications for use, device design, materials, and method of manufacture.
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Substantial Equivalence Comparison: The : OmniCorder BioScan System is similar to commercially available devices with respect to intended use, material, design and operational principles as follows:
Inframetrics, Inc., Inframetrics Infracam-Med ~ (K982327)
Bales Scientific, Inc., BSI Model Tip ~ (K897191)
JEOL Model #JTG-500M ~ (K823041)
DCATS by Dorex Inc. ~ (K812799)
- 1. Operational Principles: The basic operational principles of the OmniCorder BioScan System and the predicate devices measure and record, without touching the patient's skin, self-emanating infrared radiation to reveal temperature variations. The parameters that are measured and displayed are generally the same as those for the predicate devices.
- 2. Indications and Contraindications: Relative indications and contraindications for the OmniCorder BioScan System and commercially available devices for similar intended uses are the same.
Assessment of non-clinical performance data for equivalence: Currently there are no FDA standards for this device. However, the OmniCorder BioScan System complies with:
CSA Standard C22.2, No. 125-1984, Electromedical Equipment
UL544 09/1985, Underwriters Laboratories Standard for Medical and Dental Equipment
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Conclusion: In accordance with the Federal Food, Drug and Cosmetic Act and 21 CFR Part 807, and based on the information provided in this premarket notification, OmniCorder Technologies concludes that the new device, the OmniCorder BioScan System, is safe, effective and substantially equivalent to the predicate device as described herein.
| Feature | BioScan<br>System | InfraCam-Med<br>(K982327) | BSI Model TIP<br>(K897191) | Jeol Model#<br>JTG-500M<br>(K823041) | DCATS<br>(K812799) |
|---------------------------------|------------------------------------------------------------------------------|------------------------------------------------------------------------------|------------------------------------------------------------------------------|------------------------------------------------------------------------------|------------------------------------------------------------------------------|
| Intended Use | Visualization/<br>documentation<br>of temperature<br>patterns and<br>changes | Visualization/<br>documentation<br>of temperature<br>patterns and<br>changes | Visualization/<br>documentation<br>of temperature<br>patterns and<br>changes | Visualization/<br>documentation<br>of temperature<br>patterns and<br>changes | Visualization/<br>documentation<br>of temperature<br>patterns and<br>changes |
| Method of<br>Data<br>Collection | Non-contact<br>Passive Infrared<br>Emissions | Non-contact<br>Passive Infrared<br>Emissions | Non-contact<br>Passive Infrared<br>Emissions | Non-contact<br>Passive Infrared<br>Emissions | Non-contact<br>Passive Infrared<br>Emissions |
| Collection<br>Instrument | Infrared<br>Camera | Infrared<br>Camera | Infrared<br>Camera | Infrared<br>Camera | Infrared<br>Camera |
| Data<br>Processing | CPU/Custom<br>Algorithms | CPU/Custom<br>Algorithms | CPU/Custom<br>Algorithms | CPU/Custom<br>Algorithms | CPU/Custom<br>Algorithms |
| Storage | Hard Disk | PCM/CIA card | Hard disk | Video tape | Hard disk |
| Detector<br>Type | Focal Plane<br>Array | Focal Plane<br>Array | Single Detector | Single Detector | Single Detector |
| Display | Monitor/TV<br>Printer | Monitor/TV<br>Printer | Monitor/TV<br>Printer | Monitor/TV<br>Printer | Monitor/TV<br>Printer |
| User<br>interface | Keyboard,<br>Mouse,<br>On-system<br>controls | On-system<br>controls | Keyboard,<br>Mouse,<br>On-system<br>controls | Keyboard,<br>On-system<br>controls | Keyboard,<br>On-system<br>controls |
# Table 1
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### DEPARTMENT OF HEALTH & HUMAN SERVICES
Food and Drug Administration 9200 Corporate Boulevard Rockville MD 20850
~~
DEC 2 3 1999
Mark Fauci OmniCorder Technologies, Inc. 25 East Loop Road Stony Brook, New York 11790 Re:
K990416 OmniCorder BioScan System Dated: September 18, 1999 Received: September 29, 1999 Regulatory Class: I 21 CFR 884.2980/Procode: 90 LHQ
Dear Mr. Fauci:
We have reviewed your Section 510(k) notification of intent to market the device referenced above and we 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). 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.
If your device is classified (see above) into either class II (Special Controls) or class III (Premarket Approval), it may be subject to such additional controls. Existing major regulations affecting your device can be found in the Code of Federal Regulations, Title 21, Parts 800 to 895. A substantially equivalent determination assumes compliance with the Current Good Manufacturing Practice requirements, as set forth in the Quality System Regulation (QS) for Medical Devices: General regulation (21 CFR Part 820) and that, through periodic QS inspections, the Food and Drug Administration (FDA) will verify such assumptions. Failure to comply with the GMP regulation may result in requlatory action. In addition. FDA may publish further announcements concerning your device in the Federal Register. Please note: this response to your premarket notification submission does not affect any oblication you might have under sections 531 through 542 of the Act for devices under the Electronic Product Radiation Control provisions, or other Federal laws or regulations.
This letter will allow you to begin marketing your device as described in your 510(k) premarket notification. The FDA finding of substantial equivalence of your device to a legally marketed predicate device results in a classification 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 and additionally 809.10 for in vitro diagnostic devices), please contact the Office of Compliance at (301) 594-4613. Additionally, for questions on the promotion and advertising of your device, please contact the Office of Compliance at (301) 594-4639. Also. please note the regulation entitled, "Misbranding by reference to premarket notification"(21 CFR 807.97). Other general information on your responsibilities under the Act may be obtained from the Division of Small Manufacturers Assistance at its toll-free number (800) 638-2041 or (301) 443-6597, or at its internet address "http://www.fda.gov/cdrh/dsmaldsmamain.html".
Sincerely yours,
CAPT Daniel G. Schultz, M.D Acting Director, Division of Reproductive, Abdominal, Ear, Nose and Throat, and Radiological Devices Office of Device Evaluation Center for Devices and Radiological Health
Enclosure
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## 510(k) Number: K990416
Device Name : OmniCorder BioScan System
## Indications for Use:
The OmniCorder BioScan System is intended for viewing and recording heat patterns generated by the human body in the hospital, acute care settings, outpatient surgery, healthcare practitioner facilities or in an environment where patient care is provided by qualified healthcare personnel. The patient populations include adult, pediatric and neonatal. The device is for adjunctive diagnostic screening for detection of breast cancer and diseases affecting the blood perfusion or reperfusion of tissue or organs. This device is intended for use by qualified healthcare personnel trained in its use.
(Division Sign-Off) Division of Reproductive, Abdominal, ENT, and Radiological De 510(k) Number
**Prescription Use**
(Per 21 CFR 801.109)
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.