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510(k) Data Aggregation

    K Number
    K212965
    Device Name
    Smile-100 System
    Date Cleared
    2022-03-10

    (175 days)

    Product Code
    Regulation Number
    884.2980
    Reference & Predicate Devices
    Why did this record match?
    Reference Devices :

    K033967, K032471, K073581

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

    SMILE-100 System is intended to review, measure and record skin temperature patterns and variations emitted from the human body. It is intended for use as adjunctive diagnostic imaging for themally significant indications in the breast region. The significance of the value of these thermal patterns is determined by profession. This device is intended for use by qualified healthcare personnel trained in its use. The system is not intended for absolute temperature measurements. The system is not intended to be used as a thermometry device.

    Device Description

    The SMILE-100 System is a breast thermography device with a visualization tool that helps a healthcare personnel to review, measure and analyze thermally significant indications in the breast region. It is intended to be used in the hospital, acute care settings, outpatient surgery, healthcare practitioner facilities or an environment where patient care is provided by qualified healthcare personnel.

    SMILE-100 System consists of the following:

    • An off-the-shelf FDA cleared thermal camera with its associated camera control software (i) provided by the thermal camera vendor for capturing and viewing thermal images
    • An off the shelf laptop/desktop computer system with display, keyboard and mouse. (ii)
    • SMILE-100 Software for viewing thermal patterns in thermal images (iii)

    The SMILE-100 Software takes thermal images captured using off-the-shelf FDA-cleared thermal camera and provides various visualization options in multiple customizable views/palettes and also generates a report with quantitative thermal parameters and annotated images. The Software supports two user roles (i) a thermographer or imaging technician role and (ii) Expert thermologist role. The imaging technician captures thermal images and uploads them to the cloud-hosted SMILE-100 Software which performs image quality checks and submits to Expert. The Expert can select a temperature threshold for the SMILE-100 Software to highlight areas with thermal activity above the threshold in thermal images. The software makes no estimation of the thermal threshold. The software makes no determination regarding what the thermal patterns or relative temperature values mean. Expert thermologist needs to infer the meaning of high thermal activity and other areas of interest based on his/her visual interpretation of those patterns and thermal values.

    AI/ML Overview

    Here's a breakdown of the acceptance criteria and study information for the SMILE-100 System, based on the provided text:

    1. Table of Acceptance Criteria and Reported Device Performance

    The provided text does not explicitly state "acceptance criteria" in a quantitative manner for the SMILE-100 software's diagnostic performance or a clinical study proving its effectiveness in identifying thermally significant indications. The performance testing section primarily focuses on technical verification and comparison with a predicate device's technological characteristics.

    However, based on the provided comparison tables, we can infer some technical performance characteristics that are critical for equivalence with the predicate device.

    Acceptance Criteria (Inferred from Predicate Equivalence)Reported Device Performance (SMILE-100 System)
    Thermal Camera Characteristics:
    Detector Type: FPA, uncooled MicrobolometerFPA, uncooled Microbolometer
    Thermal sensitivity:
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