Intended Use

Bladder AI uses machine-learning techniques to aid in the quantification of bladder volume from ultrasound images. The device is intended to be used on images of patients aged two years or older.

Technology

Bladder AI is standalone software as a medical device (SaMD) that imports DICOM ultrasound images, uses ML-based semi-automatic landmark placements, and image segmentation for border detection to measure bladder dimensions and volume, and enables report generation. It runs on a web browser (Google Chrome).

Performance

Performance was evaluated on 122 subjects with diverse demographics and ultrasound devices, showing high accuracy and reliability compared to expert clinicians. The ICC for bladder volume measurements was 0.97-0.98 with mean volume differences within clinically acceptable limits. Evaluation included testing per FDA software guidelines and IEC standards.

Predicate Devices

No predicate devices specified

Device Timeline

  • 1

    Submission

    2/24/2023

    3 months
  • 2

    FDA Approval

    6/22/2023

Other devices from Exo Inc

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