(29 days)
Not Found
No
The summary does not mention AI, ML, or related terms, nor does it describe features or studies typically associated with AI/ML-powered devices (e.g., training/test sets, performance metrics like AUC). The description is of a standard CT system.
No
The device is an x-ray computed tomography (CT) system, which is used for imaging and diagnosis, not for treating diseases or conditions.
Yes
The device is described as an "x-ray computed tomography system" indicated for "head and whole body x-ray computed tomography applications." CT systems are diagnostic imaging devices used to visualize internal structures and aid in diagnosing medical conditions.
No
The device description explicitly lists hardware components such as a gantry, patient support, operator console, and computer, indicating it is a physical CT system, not software-only.
Based on the provided information, this device is not an IVD (In Vitro Diagnostic).
Here's why:
- Intended Use: The intended use clearly states "head and whole body x-ray computed tomography applications." This describes an imaging device used to visualize internal structures of the body, not a device used to examine specimens (like blood, urine, or tissue) outside the body to diagnose diseases or conditions.
- Device Description: The description lists components like a gantry, patient support, and operator console, which are typical of imaging systems, not IVD devices.
- Lack of IVD Characteristics: There is no mention of analyzing biological samples, reagents, or any processes associated with in vitro diagnostics.
Therefore, the HiSpeed NX/i CT system is an imaging device, not an IVD.
N/A
Intended Use / Indications for Use
The HiSpeed NX/i CT system and HiSpeed options are intended for head and whole body x-ray computed tomography applications.
Product codes (comma separated list FDA assigned to the subject device)
90 JAK
Device Description
The HiSpeed NX/i CT system and HiSpeed options consist of a gantry, patient support, operator console, computer and associated accessories.
Materials: All construction and materials are compliant with 21 CFR Subchapter J and IEC 60601-1 and are equivalent to HiSpeed LX/i, FX/i and DX/i (K980169)
Design: The system is designed to be a head and whole body CT scanner utilizing a solid state detector and an intuitive Operator Console with similar features to the HiSpeed LX/i, FX/i and DX/i (K980169), the LightSpeed QX/i (K980176) and options of the HiSpeed CT/i (K940606).
Options: SmartView (K973168) and SmartScore (K982004) software options will be available on HiSpeed LX/i, FX/i and DX/i and HiSpeed NX/i systems.
Mentions image processing
Not Found
Mentions AI, DNN, or ML
Not Found
Input Imaging Modality
x-ray computed tomography
Anatomical Site
head and whole body
Indicated Patient Age Range
Not Found
Intended User / Care Setting
Not Found
Description of the training set, sample size, data source, and annotation protocol
Not Found
Description of the test set, sample size, data source, and annotation protocol
Not Found
Summary of Performance Studies (study type, sample size, AUC, MRMC, standalone performance, key results)
Not Found
Key Metrics (Sensitivity, Specificity, PPV, NPV, etc.)
Not Found
Predicate Device(s): If the device was cleared using the 510(k) pathway, identify the Predicate Device(s) K/DEN number used to claim substantial equivalence and list them here in a comma separated list exactly as they appear in the text. List the primary predicate first in the list.
Not Found
Reference Device(s): Identify the Reference Device(s) K/DEN number and list them here in a comma separated list exactly as they appear in the text.
K980169, K980176, K940606, K973168, K982004
Predetermined Change Control Plan (PCCP) - All Relevant Information for the subject device only (e.g. presence / absence, what scope was granted / cleared under the PCCP, any restrictions, etc).
Not Found
§ 892.1750 Computed tomography x-ray system.
(a)
Identification. A computed tomography x-ray system is a diagnostic x-ray system intended to produce cross-sectional images of the body by computer reconstruction of x-ray transmission data from the same axial plane taken at different angles. This generic type of device may include signal analysis and display equipment, patient and equipment supports, component parts, and accessories.(b)
Classification. Class II.
0
Image /page/0/Picture/1 description: The image shows the General Electric (GE) logo, which consists of the letters 'g' and 'e' intertwined in a stylized, cursive font. The letters are white and set against a solid black circle. The circle is bordered by four teardrop-shaped white accents, positioned symmetrically around the logo, adding a decorative element to the design.
GE Medical Systems
P.O. Box 414 Milwaukee, WI 53201
510(k) SUMMARY OF SAFETY AND EFFECTIVENES
This 510(k) summary of safety and Effectiveness information is submitted in accordance with the requirements of 21 CFR 807.87(h)
Submitter: Larry A. Kroger Senior Regulatory Programs Manager who may be contacted at 414-544-3894 or FAX 414-544-3863 Summary prepared May 11, 1999
| Device Name: | HiSpeed NX/i CT scanner system. |
|---|---|
| Classification Name: | Computed Tomography X-ray System |
| Manufacturer | GE-YMS |
| 7-127 Asahigaoka 4-Chome | |
| Hino-Shi, Tokyo, Japan 191 | |
| Distributor | General Electric Medical Systems |
| 3000 North Grandview Blvd. | |
| Waukesha, WI 53188 |
Marketed Devices:
The HiSpeed NX/i CT system and HiSpeed options are of comparable type and substantially equivalent to currently marketed computed tomography systems and options that comply with the same or equivalent standards and have the same intended uses.
Device Description:
The HiSpeed NX/i CT system and HiSpeed options consist of a gantry, patient support, operator console, computer and associated accessories.
Materials: All construction and materials are compliant with 21 CFR Subchapter J and IEC 60601-1 and are equivalent to HiSpeed LX/i, FX/i and DX/i (K980169)
1
Design: The system is designed to be a head and whole body CT scanner utilizing a solid state detector and an intuitive Operator Console with similar features to the HiSpeed LX/i, FX/i and DX/i (K980169), the LightSpeed QX/i (K980176) and options of the HiSpeed CT/i (K940606).
Options: SmartView (K973168) and SmartScore (K982004) software options will be available on HiSpeed LX/i, FX/i and DX/i and HiSpeed NX/i systems.
Indications for Use:
HiSpeed NX/i CT system and HiSpeed options are indicated for head and whole body x-ray computed tomography applications.
Comparison with Predicate Device:
It is the opinion of GE Medical Systems that the HiSpeed NX/i CT system and HiSpeed options are of comparable type and substantially equivalent to currently marketed head and whole body x-ray computed tomography systems with respect to design, material composition, energy source and radiation characteristics. It will comply with the x-ray performance standards of 21 CFR as well as the safety requirements of the IEC 60601-1 series of standards.
Adverse Effects on Health:
Potential electrical, mechanical, fire and radiation hazards are identified in the attached Risk Analysis and controlled by:
- System verification and validation to insure performance to . specifications, regulatory requirements and user requirements.
- Adherence to Industry and International Standards (UL/IEC/CSA) .
Conclusions:
Use of the HiSpeed NX/i CT system and HiSpeed options do not result in any new potential safety risks and performs as well as, or better than devices currently on the market.
2
Public Health Service
Image /page/2/Picture/2 description: The image shows the logo for the U.S. Department of Health & Human Services. The logo consists of a stylized image of an eagle with three lines representing its body and head. The logo is surrounded by text that reads "DEPARTMENT OF HEALTH & HUMAN SERVICES - USA" in a circular pattern.
JUN 18 1999
Food and Drug Administration 1 9200 Corporate Boulevard Rockville MD 20850
Larry Kroger Senior Regulatory Programs Manager General Electric Medical Systems P.O. Box 414 Milwaukee, Wisconsin 53201
RE:
K991716 HiSpeed NX/i CT Scanner System Dated: May 18, 1999 Received: Mav 20, 1999 Regulatory Class: II 21 CFR 892.1750/Procode: 90 JAK
Dear Mr. Kroger:
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 requlations 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 regulatory 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 obligation 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.qov/cdrh/dsma/dsmamain.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
3
510(k) Number (if known):_____________________________________________________________________________________________________________________________________________________
Device Name: HiSpeed NX/i CT system and HiSpeed options
Indications For Use:
The HiSpeed NX/i CT system and HiSpeed options are intended for head and whole body x-ray computed tomography applications.
(PLEASE DO NOT WRITE BELOW THIS LINE - CONTINUE ON ANOTHER PAGE IF NEEDED)
Concurrence of CDRH, Office of Device Evaluation (ODE)
| (Division Sign-Off) | |
|---|---|
| Division of Reproductive, Abdominal, ENT, and Radiological Devices | |
| 510(k) Number | K991716 |
| Prescription Use (Per 21 CFR 801.109) | OR | Over-The-Counter Use |
|---|---|---|
| --------------------------------------- | ---- | ---------------------- |