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510(k) Data Aggregation

    K Number
    K230179
    Device Name
    6440 MyLabX90
    Manufacturer
    Date Cleared
    2023-11-29

    (310 days)

    Product Code
    Regulation Number
    892.1550
    Reference & Predicate Devices
    Why did this record match?
    Device Name :

    6440 MyLabX90

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

    The multifunctional ultrasound scanner MyLabX90 is used to collect, display, and analyze ultrasound images during ultrasound imaging procedures in combination with supported echographic probes.

    Main applicationDistrictsInvasive access
    CardiacCardiac Adult, Cardiac PediatricTransesophageal
    VascularNeonatal, Adult Cephalic, VascularNot applicable
    General ImagingAbdominal, Breast, Musculo-
    skeletal, Neonatal, Pediatric, Small
    Organs (Testicles), Thyroid,
    UrologicalIntraoperative (Abdominal),
    Laparoscopic,
    Transrectal
    Women HealthOB/Fetal, GynecologyTransrectal, Transvaginal

    Virtual Navigator option supports a radiological clinical ultrasound examination (first modality) by providing additional image information from a second imaging modality. As second imaging modality it is intended any image coming from CT, MR, US, PET,XA and NM. The second modality provides additional security in assessing the morphology of the real time ultrasound image.

    Device Description

    The upgraded 6440 systems, MyLabX90 is a mainframe systems equipped with wheels allowing to move the system.

    MyLabX90 scanners are based on a mainframe easily movable platform.

    MyLabX90 scanners have four swiveling wheels. they have a range of height adjustments for onetime installation, the main screen can be easily moved due to an optional articulated arm. Due to their small footprint they can fit in any real-world clinical environment.

    The possibility to adjust both the main screen. control panel and touchscreen brightness enables the use of MyLab in any environment even with really different lighting conditions:

    from the really bright scenario of the operative room, to the dark scenario of the examination room, passing through the medium-light environment of the bed-side examination setting.

    The primary modes of operation are for both models: B-Mode, M-Mode, Tissue Enhancement Imaging (TEI), Multi View (MView), Doppler, Color Flow Mapping (CFM), Amplitude Doppler (AD), Tissue Velocity Mapping (TVM), 3D and 4D. Model 6440 manages Qualitative Elastosonography (ElaXto).

    Model 6440 can drive Phased array, Convex array, Linear array, Doppler probes and Volumetric probes (Bi-Scan probes). The control panel is equipped with a pull-out Qwerty alphanumeric keyboard that allows data entry.

    Model 6440 has the Virtual Navigator software option integrated, designed to support a radiological clinical ultrasound examination (first modality) and follow a percutaneous procedure providing additional image information from a 2nd imaging modality (CT, MR, US and PET). The user is helped in assessing the patient anatomy by displaying the image generated by the 2nd modality.

    Model 6440 is equipped with wireless capability.

    Model 6440 is already cleared via K173291.

    The marketing name for new devices of Model 6440 will be:

    MyLabX90 ●

    MyLabX90, defined herein, combines the cleared features of 6440 system with new capabilities, listed below:

      1. Cardio Package with new AUTO E.F. The AutoEF, based on Artificial Intelligence, detects and track, automatically, the LV endocardial border to calculate LV Volumes (Diastolic Volume - Systolic Volume) and EF (Ejection Fraction). The software module (powered with A.I.) is registered by Pie Medical Imaging B.V. as Caas Qardia (K212376)
      1. eDetect for Breast Lesions contouring function supports the operator by detecting the lesion contour (with A.I. algorithm) in Breast measurements, after that the operator has identified the region, with suspicious lesions, and applied the ROI marker. At the end of the detection the operator can confirm/edit the proposed contour or redraw it completely. In addition, several morphologic parameters (following Bi-Rads : shape, orientation and circumscribed) are automatically proposed to the customer and upon validation is inserted in the final report. The tool is available in Breast application.
      1. XStrain allows clinicians to quantify endocardial velocities of contraction and relaxation and local deformation of the heart (Strain rate). Based on 2D speckle tracking technology with Angle-independent technology. A.I. Powered for auto border detection of left ventricle (LV).
      1. The QAI (Quality Attenuation Imaging) application allows to perform a Colored Quantitative Attenuation analysis of tissues in Real-time. Based on the attenuation analysis along the ROI. In QAI attenuation parameter values are converted and color coded and displayed inside the Region Of Interest (ROI). A different set of palettes is available, with dynamic control and transparency.
    • The Prostate Biopsy Stepper is enabling the compatibility with CIVCO Classic and GfM 5. MST50 steppers displaying a Grid Template overlays for precise guided-biopsies. The Stepper help stabilizes and follows accurate needle path during transperineal procedure. Stepper functionality is available in Fusion imaging / UroFusion environment.
    • HyperDoppler, based on Color Doppler Flow Mapping (CDFM) technology, provides different 6. map representation to highlight the intracardiac flow properties
      1. Transducer Element Check
      1. New transducers 2CWL, 5CWL, CX 1-8, LX 3-15, LMX 4-20, PX 1-5 and TE 3-8
      1. New biopsy kits JSM-198 and JSM-113.
    AI/ML Overview

    Here's a breakdown of the acceptance criteria and study details for the "eDetect for Breast Lesions contouring" and "Endocardium border segmentation" AI features, based on the provided document:

    eDetect for Breast Lesions Contouring

    1. Table of Acceptance Criteria and Reported Device Performance

    CriteriaAcceptance ThresholdReported Device Performance (L 4-15 Probe Example)
    IOU ContourAverage Error 80%Not explicitly reported numerically, but states "The test results are in line with the acceptance criteria."
    - Orientation> 90%Not explicitly reported numerically, but states "The test results are in line with the acceptance criteria."
    - Circumscribed> 75%Not explicitly reported numerically, but states "The test results are in line with the acceptance criteria."

    *Note: The document provides example values for "Absolute Difference [mm²]" and "Absolute Difference [mm]" for the image contouring, which are then converted to "Percentage Error (%)". The "Average Error 0.9 | 0.95 |
    | Standard Deviation | 20 years of experience and one clinical researcher with >5 years of experience mentioned in the "Truthing" process).

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