K063761 · Siemens Medical Solutions USA, Inc. · IYN · Jan 4, 2007 · Radiology
Device Facts
Record ID
K063761
Device Name
ACUSON P10 DIAGNOSTIC ULTRASOUND SYSTEM
Applicant
Siemens Medical Solutions USA, Inc.
Product Code
IYN · Radiology
Decision Date
Jan 4, 2007
Decision
SESE
Submission Type
Traditional
Regulation
21 CFR 892.1550
Device Class
Class 2
Attributes
Pediatric, 3rd-Party Reviewed
Indications for Use
Diagnostic imaging or fluid flow analysis of the human body as follows: The P10 ultrasound imaging system is intended for the following applications: General Radiology, Abdominal, OB/GYN, Fetal, Pediatric, Adult Cephalic, and Cardiac applications. The system also provides for the measurement of anatomical structures that provide information that is used for clinical diagnosis purposes.
Device Story
Hand-held, software-controlled diagnostic ultrasound system; acquires primary/secondary harmonic ultrasound echoes; displays B-Mode, Color Doppler, and Harmonic Imaging on integrated LCD. Used by clinicians for anatomical imaging and fluid flow analysis; provides measurements for clinical diagnosis. Operates via P4-2 (2-4 MHz) phased array transducer. System adheres to ALARA principles for acoustic output; displays thermal/mechanical indices. Benefits include portable, point-of-care diagnostic visualization of internal structures.
Clinical Evidence
Bench testing only. Compliance with safety and performance standards including UL 60601-1, NEMA UD-2 (acoustic output), NEMA UD-3 (thermal/mechanical indices), and ISO 10993 (biocompatibility). No clinical data presented.
Technological Characteristics
Hand-held diagnostic ultrasound system; P4-2 (2-4 MHz) phased array transducer. Modes: B-Mode, Color Doppler, Harmonic Imaging. Integrated LCD display. Software-controlled. Standards: UL 60601-1, CSA C22.2 No. 60601-1, NEMA UD-2, NEMA UD-3, IEC 61157, ISO 10993. Operates on ALARA principle.
Indications for Use
Indicated for diagnostic ultrasound imaging and fluid flow analysis in fetal, abdominal, pediatric, adult cephalic, and cardiac applications. Prescription use only.
Regulatory Classification
Identification
An ultrasonic pulsed doppler imaging system is a device that combines the features of continuous wave doppler-effect technology with pulsed-echo effect technology and is intended to determine stationary body tissue characteristics, such as depth or location of tissue interfaces or dynamic tissue characteristics such as velocity of blood or tissue motion. This generic type of device may include signal analysis and display equipment, patient and equipment supports, component parts, and accessories.
Predicate Devices
ACUSON Cypress Diagnostic Ultrasound System (K052331)
ACUSON Sequoia Diagnostic Ultrasound System (K052410)
SONOLINE G50 & G60 S Diagnostic Ultrasound System (K020353)
Sonosite SonoHeart Hand-Carried Echocardiography System (K994096)
Submission Summary (Full Text)
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### 510(K) SUMMARY
# JAN - 4 2007
### ACUSON P10TM Diagnostic Ultrasound System
This summary of safety and effectiveness is provided as part of this Premarket Notification in compliance with the Safe Medical Device Act of 1990 revisions to 21 CFR, Part 807.92, Content and Format of a 510(k) Summary.
#### 1. Submitted By:
Siemens Medical Solutions USA, Inc., Ultrasound Division 1230 Shorebird way Mountain View, CA 94043
### Contact Person:
Michaela Mahl Regulatory Affairs Specialist Phone: (650) 694 5653 (650) 943 7053 FAX:
### Date Prepared:
11/15/2006
#### 2. Proprietary Name:
ACUSON P10™ Ultrasound System
### Common/ Usual Name:
Diagnostic Ultrasound System with Accessories
### Classification Name;
Requiatory Class: II Review Category: Tier II Classification Panel: Radiology
| Ultrasonic Pulsed Doppler Imaging System: | FR # 892.1550 | Product Code 90-IYN |
|-------------------------------------------|---------------|---------------------|
| Ultrasonic Pulsed Echo Imaging System: | FR # 892.1560 | Product Code 90-IYO |
| Diagnostic Ultrasound Transducer: | FR # 892.1570 | Product Code 90-ITX |
#### 3. Predicate Device:
- . K052331, 11/9/2005, ACUSON Cypress™ Diagnostic Ultrasound System
- 트 K052410, 9/22/2005, ACUSON Sequoia™ Diagnostic Ultrasound System
- K020353, 2/13/2002, SONOLINE G50 & G60 S Diagnostic Ultrasound System
- K994096, 12/20/1999, Sonosite SonoHeart™ Hand-Carried Echocardiography System
#### 4. Device Description:
The ACUSON P10™ is a general purpose, hand-held, software-controlled, diagnostic ultrasound system with an on-screen display for thermal and mechanical indices related to potential bioeffect mechanisms. Its function is to acquire primary or secondary harmonic ultrasound echo and display it in B-Mode, Color Doppler Mode, a combination of these modes, and Harmonic Imaging, on an LCD display.
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The ACUSON P10 has been designed to meet the following product safety standards:
- . UL 60601-1, Medical Electrical Equipment, Part 1: General Requirements for Safety
- . CSA C22.2 No. 60601-1, Safety Requirements for Medical Equipment
- NEMA UD-2, Acoustic Output Measurement Standard for Diagnostic Ultrasound .
- NEMA UD-3, Standard for Real Time Display of Thermal and Mechanical Acoustic Output . Indices on Diagnostic Ultrasound Equipment
- 93/42/EEC Medical Devices Directive .
- . Safety and EMC Requirements for Medical Equipment
- EN 60601-1 .
- . EN 60601-1-1
- EN 60601-1-2 .
- EN 60601-1-2-37 .
- . EN 60601-1-4
- IEC 61157 Declaration of Acoustic Power .
- t ISO 10993 Biocompatibility
- The system's acoustic output is in accordance with ALARA principle (as low as reasonably . achievable)
#### 5. Intended Uses:
The P10 ultrasound imaging system is intended for the following applications: General Radiology, Abdominal, OB/GYN, Fetal, Pediatric, Adult Cephalic, and Cardiac applications.
The system also provides for the measurement of anatomical structures that provide information that is used for clinical diagnosis purposes.
#### 6. Technological Comparison to Predicate Device:
The ACUSON P10™ is substantially equivalent to the predicate devices listed in paragraph 3 above. All systems transmit ultrasonic energy into patients, then perfood in partiging of received echoes to generate on-screen display of anatomic structures and fluid flow within the body. All systems allow for specialized measurements of structures to and in dingw wis.
End of 510(k) Summary
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Image /page/2/Picture/1 description: The image shows the logo for the U.S. Department of Health & Human Services. The logo consists of a circular seal with the text "DEPARTMENT OF HEALTH & HUMAN SERVICES - USA" arranged around the perimeter. Inside the circle is an abstract symbol resembling a stylized caduceus or a bird-like figure, composed of three curved lines.
Food and Drug Administration 9200 Corporate Boulevard Rockville MD 20850
# JAN 0 4 2007
Siemens Medical Solutions USA, Inc. Ultrasound Group % Mr. Mark Job Responsible Third Party Regulatory Technology Services LLC 1394 25th Street NW BUFFALO MN 55313
Re: K063761
Trade Name: ACUSON P10 Diagnostic Ultrasound System Regulation Number: 21 CFR 892.1550 Regulation Name: Ultrasonic pulsed doppler imaging system Regulation Number: 21 CFR 892.1560 Regulation Name: Ultrasonic pulsed echo imaging system Regulation Number: 21 CFR 892.1570 Regulation Name: Diagnostic ultrasonic transducer Regulatory Class: II Product Code: IYO, IYN, and ITX Dated: December 16, 2006 Received: December 20, 2006
Dear Mr. Job:
We have reviewed your Section 510(k) premarket 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.
This determination of substantial equivalence applies to the following transducers intended for use with the ACUSON P10 Diagnostic Ultrasound System, as described in your premarket notification:
Image /page/2/Picture/11 description: The image is a circular logo or emblem. The text "1906-2006" is at the top of the logo. The letters "FDA" are in the center of the logo in a stylized font. The word "Centennial" is below the letters "FDA". There are three stars below the word "Centennial".
*Protecting and Promoting Public Health*
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### Transducer Model Number
### P4-2 (2-4 MHz Phased Array)
If your device is classified (see above) into either class II (Special Controls) or class III (PMA), 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 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); 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.
This determination of substantial equivalence is granted on the condition that prior to shipping the first device, you submit a postclearance special report. This report should contain complete information, including acoustic output measurements based on production line devices, requested in Appendix G, (enclosed) of the Center's September 30, 1997 "Information for Manufacturers Seeking Marketing Clearance of Diagnostic Ultrasound Systems and Transducers." If the special report is incomplete or contains unacceptable values (e.g., acoustic output greater than approved levels), then the 510(k) clearance may not apply to the production units which as a result may be considered adulterated or misbranded.
The special report should reference the manufacturer's 510(k) number. It should be clearly and prominently marked "ADD-TO-FILE" and should be submitted in duplicate to:
> Food and Drug Administration Center for Devices and Radiological Health Document Mail Center (HFZ-401) 9200 Corporate Boulevard Rockville, Maryland 20850
This letter will allow you to begin marketing your device as described in your 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 market.
If you desire specific advice for your device on our labeling regulation (21 CFR Part 801), please contact the Office of Compliance at (240) 276-0120. Also, please note the regulation entitled, "Misbranding by reference to premarket notification" (21CFR Part 807.97). You may obtain
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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 (240) 276-3150 or at its Internet address http://www.fda.gov/cdrh/industry/support/index.html
If you have any questions regarding the content of this letter, please contact Andrew Kang at (240) 276-3666.
Sincerely yours,
David A. Tyson
Nancy C. Brogdon
Nancy C. Brogdon Director, Division of Reproductive, Abdominal and Radiological Devices Office of Device Evaluation Center for Devices and Radiological Health
Enclosure(s)
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### Diagnostic Ultrasound Indications for Use Form
510(k) Number (if known):
K063761
Device Name: Intended Use:
## ACUSON P10™ Diagnostic Ultrasound System
Diagnostic imaging or fluid flow analysis of the human body as follows:
| | | Mode of Operation | | | | | | | | |
|----------------------------------|---|-------------------|---|-----|-----|------------------|----------------------|------------------------------|-----------------------|----------------------------|
| Clinical Application | A | B | M | PWD | CWD | Color<br>Doppler | Amplitude<br>Doppler | Color<br>Velocity<br>Imaging | Combined<br>(Specify) | Tissue Harmonic<br>Imaging |
| Ophthalmic | | | | | | | | | | |
| Fetal | | N | | | | N | | | BC | N |
| Abdominal | | N | | | | N | | | BC | N |
| Intraoperative | | | | | | | | | | |
| Intraoperative<br>Neurological | | | | | | | | | | |
| Pediatric | | N | | | | N | | | BC | N |
| Small Organ | | | | | | | | | | |
| Neonatal Cephalic | | | | | | | | | | |
| Adult Cephalic | | N | | | | N | | | BC | N |
| Cardiac | | N | | | | N | | | BC | N |
| Transesophageal | | | | | | | | | | |
| Transrectal | | | | | | | | | | |
| Transvaginal | | | | | | | | | | |
| Transurethral | | | | | | | | | | |
| Intravascular | | | | | | | | | | |
| Peripheral vessel | | | | | | | | | | |
| Laparoscopic | | | | | | | | | | |
| Musculo-skeletal<br>Conventional | | | | | | | | | | |
| Musculo-skeletal | | | | | | | | | | |
| Superficial | | | | | | | | | | |
| Other (specify) | | | | | | | | | | |
N = new indication
(PLEASE DO NOT WRITE BELOW THIS LINE-CONTINUE ON ANOTHER PAGE IF NEEDED) Concurrence of CDRH, Office of Device Evaluation (ODE)
Prescription Use (Per 21 CFR 801.109)
David C. Segrest
(Division Sign-Off) Division of Reproductive, Abdominal and Radiological Devices 510(k) Number
Section 4.3
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### Diagnostic Ultrasound Indications for Use Form
510(k) Number (if known):
K063761
Device Name:
P4-2 (2-4MHz Phased Array) Transducer for use with: ACUSON P10™ Diagnostic Ultrasound System
Intended Use:
Diagnostic imaging or fluid flow analysis of the human body as follows:
| Clinical Application | Mode of Operation | | | | | | | | | |
|-------------------------------|-------------------|---|---|-----|-----|---------------|-------------------|------------------------|--------------------|-------------------------|
| | A | B | M | PWD | CWD | Color Doppler | Amplitude Doppler | Color Velocity Imaging | Combined (Specify) | Tissue Harmonic Imaging |
| Ophthalmic | | | | | | | | | | |
| Fetal | | N | | | | N | | | BC | N |
| Abdominal | | N | | | | N | | | BC | N |
| Intraoperative Abdominal | | | | | | | | | | |
| Intraoperative Neurological | | | | | | | | | | |
| Pediatric | | N | | | | N | | | BC | N |
| Small Organ | | | | | | | | | | |
| Neonatal Cephalic | | | | | | | | | | |
| Adult Cephalic | | N | | | | N | | | BC | N |
| Cardiac | | N | | | | N | | | BC | N |
| Trans-esophageal | | | | | | | | | | |
| Transrectal | | | | | | | | | | |
| Transvaginal | | | | | | | | | | |
| Transurethral | | | | | | | | | | |
| Intravascular | | | | | | | | | | |
| Peripheral vessel | | | | | | | | | | |
| Laparoscopic | | | | | | | | | | |
| Musculo-skeletal Conventional | | | | | | | | | | |
| Musculo-skeletal Superficial | | | | | | | | | | |
| Other (Specify) | | | | | | | | | | |
N = new indication
(PLEASE DO NOT WRITE BELOW THIS LINE-CONTINUE ON ANOTHER PAGE IF NEEDED) Concurrence of CDRH, Office of Device Evaluation (ODE)
Prescription Use (Per 21 CFR 801.109)
David W. Chapman
(Division Sign-Off) Division of Reproductive, Abdomin and Radiological Devices 510(k) Number __
Section 4.3
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.