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510(k) Data Aggregation

    K Number
    K992505
    Manufacturer
    Date Cleared
    1999-11-10

    (106 days)

    Product Code
    Regulation Number
    892.1560
    Reference & Predicate Devices
    Why did this record match?
    Device Name :

    TERATECH, MODEL 2000 IMAGING IMAGING

    AI/MLSaMDIVD (In Vitro Diagnostic)TherapeuticDiagnosticis PCCP AuthorizedThirdpartyExpeditedreview
    Intended Use

    Diagnostic ultrasound imaging or fluid flow analysis of the human body as follows: Fetal, Abdominal, Pediatric, Neonatal Cephalic, Adult Cephalic, Cardiac, Peripheral Vascular. Intended for use in military field settings in addition to hospital/clinic settings.

    Device Description

    The TERATECH Model 2000 is a portable ultrasound imaging system with grayscale or brightness (B-Mode) imaging. The Model 2000 consists of a laptop computer and a 3 MHz linear array ultrasonic probe.

    AI/ML Overview

    This document is a 510(k) premarket notification for the TERATECH Model 2000 Imaging System, a diagnostic ultrasound system from 1999. It focuses on demonstrating substantial equivalence to predicate devices, rather than establishing acceptance criteria and conducting a study to prove performance against those criteria in the way contemporary AI/ML medical devices do.

    Here's an analysis based on the provided text, highlighting what is (and isn't) present as per your request:

    1. Table of Acceptance Criteria and Reported Device Performance

    This type of information is not present in the provided document. For a 510(k) submission of a diagnostic ultrasound system from 1999, the "acceptance criteria" primarily revolved around demonstrating that the device meets safety standards (electrical safety, acoustic output) and performance specifications that are comparable to legally marketed predicate devices, rather than clinical performance metrics typical of AI/ML or more advanced diagnostic devices today.

    The "reported device performance" in this context refers to the technical specifications of the device itself, such as:

    SpecificationTERATECH Model 2000 Performance
    System Frequencies2-4 MHz
    Frame Rate15-30 fps (imaging only)
    Number of Ultrasound Lines per Frame128
    Fields of View2-27 cm
    Mode of Operation2D imaging
    Image DisplayRectangular and trapezoidal
    VideoS-VHS Output, External VGA Monitor
    LCD Size14.1"
    Gray Shades256
    Image Magnification1X-4X, probe dependent
    Image Presentationblack/white, left/right, up/down
    Image Processinggamma correction, dynamic range, speckle noise reduction
    Input Power115 VAC, A/C adapter rated @ 60 W
    Power Consumption
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