AI-Rad Companion Organs RT
Siemens Healthcare GmbHAI-Rad Companion Organs RT is an AI-powered software that automatically segments predefined organs-at-risk from CT and MR images. It helps radiation oncologists by generating contours used in treatment planning, streamlining workflow and improving efficiency. The contours produced are reviewed and edited by trained professionals before use in radiation therapy.
Intended Use
AI-Rad Companion Organs RT is a post-processing software intended to automatically contour DICOM CT and MR pre-defined structures using deep-learning-based algorithms. Contours are used as input for external beam radiation therapy planning and must be reviewed by medical professionals.
Technology
Provides automatic segmentation of Organs-at-Risk from CT or MR images using deep learning algorithms. Processes DICOM data, outputs DICOMRTSTRUCT contour sets. Software integrates with treatment planning systems for review and editing of contours.
Performance
Performance validated on 579 CT cases and 66 MR cases from diverse, multi-center datasets. Metrics include Dice coefficient and surface distance, showing comparable or improved results vs predicate device. Nonclinical bench testing, software validation and risk analysis were also performed. Human factors testing confirmed usability by trained clinicians.
Predicate Devices
No predicate devices specified
Device Timeline
- 1
Submission
9/11/2024
6 months - 2
FDA Approval
3/27/2025
Other devices from Siemens Healthcare GmbH
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