Intended Use

Densitas densityai is a software application intended for use with compatible full field digital mammography and digital breast tomosynthesis systems. It provides an ACR BI-RADS Atlas 5th Edition breast density category to aid interpreting physicians in the assessment of breast tissue composition. It produces adjunctive information and is not a diagnostic aid.

Technology

The software processes digital mammography 'for presentation' images and digital breast tomosynthesis exams using proprietary algorithms. It outputs a Breast Density Grade following ACR BI-RADS 5th Edition classification. Results are packaged for viewing on mammography workstations or PACS as DICOM mammography Structured Reports or Secondary Capture, and can also be transmitted to RIS. Processing speed is approximately 600 cases per hour.

Performance

No human clinical testing was required. Non-clinical performance testing included internal verification and validation with expert radiologist assessments. Reliability, accuracy, and reproducibility were tested using statistical methods including Pearson’s Correlation Coefficient and Kappa statistics. Results showed substantial agreement with expert consensus readings across multiple compatible scanner types.

Predicate Devices

No predicate devices specified

Device Timeline

  • 1

    Submission

    10/24/2019

    3 months
  • 2

    FDA Approval

    2/19/2020

Other devices from Densitas, Inc.

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