Intended Use

The VIDA|vision software provides reproducible CT values for pulmonary tissue, essential for quantitative support in diagnosis and follow-up examinations. It supports diagnosis and documentation of pulmonary tissue images from CT thoracic datasets and provides 3D segmentation, volumetric analysis, density evaluations, and cluster analysis.

Technology

VIDA|vision is a standalone software that reconstructs 2D CT images into 3D image formats. It uses deep learning-based segmentation algorithms to automatically segment lung regions, measures voxels in Hounsfield units for detailed tissue differentiation, and provides volumetric, airway, and density analyses. It supports DICOM query/retrieve and generates exportable reports in PDF and CSV formats.

Performance

No human clinical testing was required for the device. Verification and validation testing included unit, regression, performance, and integrated system testing. Lung and lobe segmentation performance was tested against predicate devices to ensure substantial equivalence. The device met all product specifications and user needs within intended use.

Predicate Devices

No predicate devices specified

Device Timeline

  • 1

    Submission

    4/15/2020

    3 months
  • 2

    FDA Approval

    8/7/2020

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