MVision AI Segmentation

by MVision AI  · Based in Finland → — Automate Smarter, Treat Faster.
Nuclear Medicine Oncology Radiology

Contact for pricing
Regulatory Status Disclosed

Overview

MVision AI provides advanced AI-powered solutions for radiotherapy treatment planning, primarily focusing on automatic segmentation and dose prediction. Its flagship products, such as Contour+ and Dose+, are part of the comprehensive Guideline-Based Segmentation (GBS™) suite and the Workspace+ platform. These tools are designed to automate repetitive tasks, standardize contouring, and streamline the radiotherapy workflow, ultimately aiming to reduce treatment planning time and enhance the quality and consistency of cancer care.

The technology leverages deep learning models to generate precise 3D delineations of organs-at-risk (OARs) and lymph node areas, adhering to international consensus guidelines like ESTRO and RTOG. This automation can significantly reduce manual work for radiation oncology professionals, allowing them to focus on more complex tasks and patient-facing care. MVision AI’s solutions are clinically evaluated and designed for seamless integration with existing DICOM-compliant treatment planning systems.

Reviewed by Pouyan Golshani, MD — Interventional Radiologist

Key Features

  • AI-powered auto-segmentation (Contour+)
  • AI-powered dose prediction (Dose+)
  • Guideline-Based Segmentation (GBSu2122) suite
  • Synthetic imaging (Image+)
  • Contour assessment (Verify)
  • Guideline training environment (Guide)
  • Reduces manual contouring work by up to 95%
  • Enhances planning consistency and reduces inter-planner variability
  • Seamless integration with DICOM-compliant Treatment Planning Systems (TPS)
  • Cloud-based and on-premises deployment options

Use Cases

  • Radiotherapy treatment planning for various cancer types
  • Automated delineation of organs-at-risk (OARs)
  • Automated delineation of lymph node areas
  • Personalized dose planning and optimization for radiation therapy
  • Reducing treatment planning time and improving workflow efficiency
  • Standardizing contouring and reducing inter-observer variability in clinics

What Physicians Need to Know

Key Capabilities
MVision AI Segmentation, specifically its Contour+ product, offers AI-powered auto-segmentation for radiotherapy treatment planning. It delineates organs at risk (OARs) and lymph node regions, covering over 300 structures across major anatomical sites, including 90 lymph node areas. The tool is designed to standardize contouring and automate segmentation, streamlining the radiotherapy workflow. It can generate precise 3D models in minutes, significantly reducing manual work. The GBS™ solution also includes Guide, a training environment, and Verify, a contour assessment tool.
Clinical Utility
MVision AI Segmentation aims to improve the efficiency and quality of radiotherapy treatment planning. It helps reduce inter-user variability and promotes consistency and standardization in contouring by adhering to international guidelines such as ESTRO and RTOG. Studies have shown that it can reduce manual contouring time by up to 79% and inter-observer variability by an average of 20%. Up to 87% of AI-generated contours require little to no manual editing. The tool is particularly valuable for complex cases like head and neck cancers, which are often time-intensive. It can also improve workflow efficiency, support staff development, and lay the groundwork for adaptive planning and radiotherapy research.
Integration Options
MVision AI Segmentation integrates seamlessly with all radiotherapy treatment planning systems. It offers flexible deployment options, including cloud-based or locally installed solutions. Cloud deployment allows for easy and fast updates of AI algorithms without complex local hardware installations. The local solution is available for stricter data protection regulations. The Workspace+ platform is vendor-neutral and can bring together contouring, synthetic imaging, dose prediction, and contour propagation.
Compliance Status
MVision AI Segmentation is FDA-cleared and fully compliant with HIPAA and GDPR regulations. It is also CE certified. The company emphasizes adherence to international regulations and guidelines for safe and ethical AI in radiation oncology.
Pricing Model
The pricing model is not explicitly detailed in the provided search results. However, MVision AI is a B2B company.
User Experience
The AI-generated outputs are transparent and fully reviewable by clinicians, enabling informed decision-making. Studies indicate high clinical acceptability, with most contours requiring only minor edits. In one study, 87% of radiation oncologists gave the Contour+ a score of 4 or 5 (minor or no editing required). The time for manual adjustment of AI contours did not differ significantly based on the physician's experience, suggesting it is helpful for all users. The median time for AI contour generation was 2.3 minutes, with manual corrections taking a median of 10 minutes, compared to 25 minutes for manual contouring.
Support Quality
MVision AI collaborates with research partners to continually upgrade its products and meet the specific needs of radiotherapy clinicians. The GBS™ solution includes 'Guide,' a training environment for staff to develop and assess their contouring skills.
Implementation Complexity
The solution is available as an out-of-the-box solution with flexible deployment options (cloud-based or locally installed). It integrates seamlessly with existing radiotherapy treatment planning systems. The company aims to work with the structure of existing clinical systems, rather than against them, for responsible AI integration.
Evidence Base
MVision AI's models are trained on 3D deep learning using over 25 international consensus guidelines, including ESTRO and RTOG. Peer-reviewed data demonstrates that the solution can reduce inter-observer variability by an average of 20% and cut manual contouring time by up to 79%. Multiple independent, non-sponsored studies across 17 clinics in 12 countries have evaluated the performance and clinical impact of MVision Contour+, assessing accuracy, clinical acceptability, time savings, dosimetric impact, and workflow efficiency. These studies involved 64 evaluators and assessed over 16,000 volumes of interest on more than 1,200 scans. The median Dice Similarity Coefficient (DSC) for AI contours in breast cancer cases was 0.87, and 0.88 for other anatomical sites. The solution has been used in treating over 100,000 cancer patients in 14 countries.
Physician Tip

MVision AI Segmentation can significantly reduce the time spent on manual contouring, allowing more focus on patient-facing tasks and complex treatment planning. The adherence to international guidelines helps standardize contouring practices and reduce variability, which is crucial for consistent patient care. While the AI provides highly accurate initial contours, always review and make any necessary minor adjustments to ensure optimal patient-specific treatment plans. The integrated training and verification tools can be valuable for continuous professional development and quality assurance within the department.

MVision AI Segmentation is designed for seamless integration with existing radiotherapy treatment planning systems, offering both cloud-based and local deployment options to suit various IT infrastructures and data security requirements. Its vendor-neutral Workspace+ platform allows for a unified environment for various AI-powered radiotherapy tools.

Details

Category Oncology AI, Radiology & Imaging AI
Pricing Contact for pricing
DeploymentCloud-based and On-premises (local daemon server)
Compliance
BAA Available Yes AI-estimated
HIPAA Compliant Yes AI-estimated
FDA Status Cleared AI-estimated
Integrations
EHR Not specified
Specialties Nuclear Medicine, Oncology, Radiology

What the Web Says

MVision AI Segmentation, particularly its Contour+ product, is an AI-powered auto-segmentation tool designed to streamline radiotherapy treatment planning by automating the delineation of organs-at-risk and lymph node regions. Physicians and healthcare IT professionals generally view the solution positively, highlighting its ability to significantly reduce contouring time, enhance consistency, and standardize practices according to international guidelines. The platform also includes tools for staff training (Guide) and contour quality verification (Verify), aiming to build trust in AI-generated contours and improve overall workflow efficiency.

Overall: Positive

Strengths

  • Significantly reduces contouring time, with reported time savings of up to 95% and reducing manual contouring from hours to minutes.
  • Enhances consistency and standardizes contouring practices by adhering to international guidelines (e.g., ESTRO, EPTN, RTOG).
  • Reduces inter-observer variability among clinicians.
  • High quality and accuracy of AI-generated contours, with many requiring minor or no manual editing.
  • Seamless integration with existing treatment planning systems and flexible deployment options (cloud-based or local).
  • Supports staff training and competence testing through its 'Guide' product, and allows for contour comparison and quality assurance with 'Verify'.

Limitations

  • Not all products or options are available in all countries.
  • Some specific contouring needs, such as CBCT/PET contouring, may not be fully supported.
  • Automated segmentation can be challenging for certain structures or in patients with low BMI, potentially requiring more manual review.
  • Requires clinical oversight and thoughtful integration into existing systems for successful adoption.
  • Pricing information is not publicly available and requires a quote from the vendor.

Based on reviews from: rtmedical.com.br, alphaxrt.com, mpo-mag.com, softwareadvice.com, thehub.io, astro.org, mvision.ai, nih.gov, capterra.co.uk, researchgate.net, voimaventures.com, slashdot.org, intellimed.ch, xrtmedical.com, viamedica.pl

Last updated: 2026-10-31

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Press & Coverage

mvision.ai
MVision AI's Contour+ MR Models Achieve TGA Market Approval in Australia
MVision AI's MR-based segmentation models, including Male Pelvis MR T2, Male Pelvis MR Dixon, and Brain MR, have received market approval from the Therapeutic Goods Administration (TGA) of Australia in February 2025. This approval allows for more effective and consistent radiation therapy treatment planning by integrating AI-driven segmentation with MRI scans.
2025-02
mvision.ai
MVision AI Secures CDSCO Approval to Revolutionize Cancer Treatment Planning in India
MVision AI's Contour+ has been approved by the Central Drugs Standard Control Organization (CDSCO) in India under the “Image Segmentation Application Software” category in August 2024. This approval enables the deployment of their advanced image analysis algorithms in radiation therapy treatment planning workflows across India, aiming to reduce contouring time and ensure standardized patient care.
2024-08
mpo-mag.com
South Korean Regulators Greenlight MVision AI's Contour+ for Radiation Therapy Planning
South Korean regulators have approved MVision AI's Contour+ image analysis algorithms for use in radiation therapy treatment planning workflows, allowing the company to introduce its AI Segmentation technology throughout the country. This aims to accelerate image contouring, standardize practices, enhance consistency, and save time in oncology departments.
2024-08
mvision.ai
MVision AI Segmentation (Contour+) Receives TGA Approval in Australia
MVision AI's Contour+ application for image segmentation in radiation therapy treatment planning workflows has been accepted by the Therapeutic Goods Administration (TGA) in Australia in May 2024. This approval is expected to reduce the time burden on Australian oncology departments and improve and standardize contouring practices.
2024-05
mvision.ai
MVision AI Contour+ (Guideline-Based AI Segmentation): highlights from an independent validation study using a comprehensive and curated data set
An independent validation study published in October 2023 showed that 87% of radiation oncologists rated MVision AI Contour+ with a score of 4 or 5 (minor or no editing required), highlighting its high clinical acceptability and potential for reducing contouring time and interobserver variability.
2023-10
mvision.ai
Press Release: MVision AI launches Contour+ auto-contouring to facilitate standardization and shorten time to treatment for cancer radiotherapy
MVision AI announced the release of software version 1.2.4 for its guideline-based automatic segmentation service in August 2023, rebranding its contouring product as Contour+. This update extends clinical applications and aims to elevate contouring accuracy and standardization.
2023-08
auntminnieeurope.com
Mvision AI releases software and undergoes rebranding
In August 2023, MVision AI released software version 1.2.4 for its guideline-based automation segmentation service and rebranded its contouring product as Contour+. Contour+ is a component of MVision AI's Guideline-Based Segmentation platform, which provides automation, verification, and continuous education for AI contouring in medical departments.
2023-08
mvision.ai
Press Release: MVision AI raises 5.4M€ to make same-day cancer treatment the new standard
MVision AI announced in March 2023 that it raised 5.4 million euros in Post Seed financing from J12 Ventures and Voima Ventures to accelerate cancer treatment automation and expand its solution to more patients globally.
2023-03

Videos

Product demos, reviews, and walkthroughs for MVision AI Segmentation.

View all on YouTube

Frequently Asked Questions

MVision AI Segmentation, specifically Contour+, is designed to integrate seamlessly with existing treatment planning systems. It operates as a cloud-based platform, though local server options are also available, to provide automated 3D models of organs-at-risk and lymph nodes within minutes. This helps standardize contouring and aims to reduce the manual workload for clinicians.
MVision AI Segmentation is compliant with both GDPR and HIPAA regulations, ensuring data protection and patient privacy. Before scans are sent to the cloud AI for processing, a local MVision Daemon server de-identifies and encrypts them. After segmentation, the results are sent back to the local daemon, which restores patient details, ensuring no personal health information (PHI) leaves the hospital's IT systems.
MVision AI models may have limitations in cases involving anatomical changes, such as tumor transformation or post-surgery, unusual patient positioning, or image particularities like noise or heavy artifacts. For Gross Target Volumes and Clinical Target Volumes, clinical factors for personalized treatment are crucial, meaning AI-based contours cannot offer a perfect prediction and require physician verification.
MVision AI Segmentation has demonstrated high accuracy and efficiency, significantly reducing contouring time by a median of 29% to 79% and boosting consistency by 20% compared to manual methods. While other AI tools exist, MVision AI's solutions are trained on over 25 international consensus guidelines, leading to a high clinical acceptance rate where most contours require only minor or no edits.
Clinician oversight remains central when using MVision AI Segmentation; the tools are designed to support, not replace, clinical decision-making. Outputs from AI-assisted contouring are reviewed, edited, and approved by clinical staff before use. This allows specialists to focus on other decisions requiring their expertise, while the AI handles repetitive tasks.

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Suggest an Edit → | Report an issue | Last Verified: 2026-04-18 | First Added: 2026-04-18

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