Intended Use

The iQ3 Ultrasound System is indicated to enable diagnostic ultrasound imaging and measurement of anatomical structures and fluids of adult and pediatric patients for multiple clinical applications including peripheral vessel, small organs, cardiac, abdominal, lung, procedural guidance, urology, fetal/obstetric, gynecological, musculoskeletal, and ophthalmic.

Technology

The device uses a capacitive micromachined ultrasonic transducer (CMUT) array instead of a traditional piezoelectric array, connects to a commercial mobile device via USB, and supports multiple imaging modes including B-mode, M-mode, Color Doppler, and spectral pulsed wave Doppler. It features new hardware elements such as a custom battery, new printed circuit boards, and a direct contact charging system, while maintaining software compatibility with existing host applications.

Performance

Verification and validation testing, including conformance to IEC 60601 and ISO 10993 standards along with software verification and validation, demonstrated the device meets predetermined performance specifications and is safe and effective. Clinical studies were not required for substantial equivalence.

Predicate Devices

No predicate devices specified

Device Timeline

  • 1

    Submission

    9/12/2023

    3 months
  • 2

    FDA Approval

    1/4/2024

Other devices from Butterfly Network, Inc.

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