MR Contour DL
Overview
MR Contour DL by GE HealthCare is an FDA 510(k)-cleared, deep learning-enabled magnetic resonance imaging (MRI) segmentation software designed to enhance radiation therapy treatment planning. This AI model automates the segmentation of organs at risk (OAR) in the head, neck, and pelvic regions, a process traditionally performed manually.
Leveraging the soft tissue detail from standard 2D and 3D MRI datasets, MR Contour DL is capable of segmenting over 37 organs and structures, bringing significant improvements in efficiency, consistency, and accuracy to the planning workflow. It generates a Radiotherapy Structure Set (RTSS) DICOM, which can be used by trained medical professionals to accelerate workflow for radiation therapy planning.
The software is integrated into GE HealthCare’s iRT digital solution for radiation therapy workflow management, aiming to reduce diagnostic time and workload. When combined with other GE HealthCare solutions like MRI Planner, AIR RT Coil Suite, and AIR Recon DL, MR Contour DL enables a complete AI-powered, MR-only simulation workflow for more precise radiation therapy treatment.
Reviewed by Pouyan Golshani, MD — Interventional Radiologist
Key Features
- AI-powered segmentation of organs at risk (OAR)
- Leverages standard 2D and 3D MRI datasets
- Segments over 37 organs and structures in head, neck, and pelvis
- Enhances efficiency, consistency, and accuracy in radiation therapy planning
- Generates Radiotherapy Structure Set (RTSS) DICOM
- Integrates with GE HealthCare's iRT digital solution
- Supports complete AI-powered, MR-only simulation workflow (with other GE HealthCare tools)
- Reduces diagnostic time and workload
Use Cases
- Radiation therapy treatment planning
- Automated organ at risk (OAR) segmentation
- Contouring for head, neck, and pelvic regions
- Accelerating radiation therapy workflow
- Improving precision in radiation oncology
What Physicians Need to Know
Physicians should leverage MR Contour DL to significantly streamline the initial OAR contouring process in radiation therapy planning, allowing more time for critical treatment strategy and patient-specific adjustments. Always perform a thorough review and, if necessary, edit the AI-generated contours to ensure clinical accuracy and patient safety, as the tool is intended to assist, not replace, expert judgment. Integrating this tool within an MR-only workflow can enhance precision and potentially reduce patient exposure to additional imaging modalities.
MR Contour DL is a core component of GE HealthCare's iRT digital solution and is built for an open ecosystem. It integrates seamlessly with GE HealthCare's MR scanners and is designed to be interoperable with various third-party treatment planning and delivery solutions, including other AI applications for CT imaging and existing oncology information systems (OIS) and electronic medical records (EMRs) via iRT. This flexibility allows for its incorporation into diverse clinical environments and existing workflows.
Details
| Category | Oncology AI, Radiology & Imaging AI |
| Pricing | Contact for pricing |
| Deployment | On-premise or integrated with GE HealthCare's iRT digital solution, likely server-based within hospital infrastructure. |
| Compliance | |
| BAA Available | Unknown AI-estimated |
| HIPAA Compliant | Unknown AI-estimated |
| FDA Status |
1 AI-estimated The Food and Drug Administration (FDA) granted 510(k) clearance (K242925) for MR Contour DL software on April 1, 2025. It is intended as a workflow tool for initial anatomy segmentation of organs at risk on MR images to aid in radiation therapy planning. |
| Integrations | |
| EHR | Not specified |
| Specialties | Oncology, Radiology |
What the Web Says
MR Contour DL by GE HealthCare is an AI-driven tool designed to automate the segmentation of organs at risk (OAR) in MRI images for radiation therapy planning. It aims to enhance efficiency, consistency, and accuracy in the treatment planning process, reducing the manual workload for clinicians. The software is FDA 510(k) cleared and CE marked, capable of delineating 37 organs and structures in the head-neck and pelvic regions from standard 2D or 3D MRI datasets.
Overall: PositiveStrengths
- Automates segmentation of 37 organs and structures in head-neck and pelvic regions, reducing manual workload.
- Enhances efficiency and accuracy in radiation therapy planning.
- Improves consistency in organ contouring.
- Integrates with GE HealthCare's iRT digital solution for streamlined workflow management.
- Compatible with standard 2D and 3D MR image datasets.
- Leverages superior soft-tissue detail of MR images for precise contours.
Limitations
- Specific physician or IT reviews beyond product announcements are not readily available in the search results.
- Pricing details are not publicly available and require contacting the vendor.
- No specific negative feedback or limitations were found in the provided search snippets.
- No reviews from Reddit, G2, or Capterra were found.
Based on reviews from: HealthAidb, GE HealthCare, AuntMinnie, Becker's Hospital Review, Medical Product Outsourcing, Innolitics, Ermer and Suter PLLC, Patsnap Synapse, DLinRT, Simply Wall St
Last updated: 2026-07-18
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Automatically contour organs-at-risk (OAR) with MR Contour DL
