AutoContour
Radformation, Inc.AutoContour is a software tool that helps radiation treatment planners automatically contour and review anatomical structures in medical images, primarily CT scans, to prepare for radiation therapy treatment planning. It uses cloud-based machine learning algorithms to produce initial contours, and provides a web interface for review and editing, enhancing efficiency and accuracy for clinicians.
Intended Use
AutoContour is intended to assist radiation treatment planners in contouring and reviewing structures within medical images in preparation for radiation therapy treatment planning.
Technology
AutoContour consists of three components: a Windows agent service that uploads CT datasets to a cloud-based automatic contouring service using machine learning algorithms, and a web application for manual registration, review, and editing of contours. It supports CT imaging modalities primarily, with MR and PET inputs for registration only, producing DICOM RTSTRUCT output for radiation therapy planning.
Performance
No clinical trials were conducted; performance was validated using verification and validation tests including testing with independent datasets to demonstrate accuracy and generalizability of the machine learning model, ensuring that the software performs as intended with pass/fail criteria.
Predicate Devices
No predicate devices specified
Device Timeline
- 1
Submission
2/10/2020
8 months - 2
FDA Approval
10/30/2020
Other devices from Radformation, Inc.
- AutoContour (Model RADAC V4)2024 • 510K
- AutoContour Model RADAC V32023 • 510K
- AutoContour Model RADAC V22022 • 510K
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