Intended Use

General-purpose diagnostic ultrasound systems intended for use by qualified and trained healthcare professionals for ultrasound imaging, measurement, display and analysis of the human body and fluid across various clinical applications including fetal/obstetrics, abdominal, pediatric, small organ, cardiac, peripheral vascular, musculoskeletal, urology, transrectal, transvaginal, transesophageal, and intraoperative.

Technology

The device consists of mobile ultrasound consoles with digital acquisition, processing, and display capabilities. It includes specialized controls, high-resolution displays, and supports multiple imaging modes such as Doppler, harmonic imaging, 3D/4D imaging, elastography, and AI-powered assistant features for preset, color assistant, and renal measurement. It operates at acoustic power levels below FDA limits and complies with medical electrical and safety standards.

Performance

Performance testing included AI validation for the Auto Renal Measure Assistant, Auto Abdominal Color Assistant, and Auto Preset Assistant using datasets from multiple patients at different sites with independent training and validation datasets. The tests demonstrated high measurement accuracy and model success rates exceeding 80%. The device was tested for electrical, acoustic output, biocompatibility, and safety compliance with relevant standards. Clinical studies were not required due to substantial equivalence to predicate devices.

Predicate Devices

No predicate devices specified

Device Timeline

  • 1

    Submission

    7/5/2023

    4 months
  • 2

    FDA Approval

    11/7/2023

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