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WHY CIRCLE

At the Heart of Imaging

Our mission at Circle is to deliver the outstanding user experience to our customers by providing the best validated, automated, accurate and accessible solution to Clinical Professionals and their patients.

Conference room with attendees at laptops facing a screen showing medical images; speakers on stage.
3D MRI scan of a heart, blue and red areas indicating myocardial infarction. A teal, cylindrical structure runs through.
Medical professional in green scrubs, mask, and goggles operates a computer with medical scans displayed.
Axial CT scan of a brain, yellow and red highlights, labeled sections, depicting brain structures.

Accurate AI algorithms with expert level performance

Algorithms trained on thousands of multi-vendor, multi-center datasets including cases from the UK Biobank and a wide range of pathological patterns allowing to get optimal AI outcomes without data leaving your site.

Validation testing performed for image classification and segmentation with comparable performance on all variability factors (scanner vendors, magnetic field strength, age group and gender).

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Optimized workflows freeing time for patient care. 

Vendor-agnostic



If you are planning to change your MR or CT scanner soon, Circle’s solutions will continue to work with any provider.

AI-based



Save time by getting faster, reliable and reproducible reading and reporting with our unique AI.

Partner integration


Have a look to the deployment options we have with our partners to integrate our solutions within your scanner vendor workstation.

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Unmatched User Experience and Support You Can Count On

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We endeavor to constantly innovate and improve our solutions and clearly understand the ever-changing needs and requirements of physicians worldwide.

Our highly customizable user interface makes it easy to have everything exactly where you want it to increase efficiency for reading and reporting.

We strive to serve them with clinical tools and user experience that provide for the best possible outcomes.

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Unmatched User Experience and Support You Can Count On

With 600+ OEM deployments worldwide, we have a longstanding relationship with our OEM distributors, allowing us to increase our deployment options.

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GE HealthCare logo. The letters

Take a look to our integrated solutions with GE Healthcare

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Take a look to our integrated solutions with Siemens Healthineers

Committed to helping expand the Clinical Community

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Circle is committed to helping our end users grow, learn and expand the Clinical Community by providing courses, support and connection to other techniques.


In 2023, Circle supported a total of 109 events (conferences, workshops, webinars…). Amongst those, we are proud of our longstanding relationships with the biggest CMR and CCT societies such as the SCMR, SCCT or the ESC.

Want to meet our team?

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Computer screen displaying medical imaging of the heart with various views and analysis tools.

AI Plaque Analysis

AI-powered coronary plaque quantification with detailed reporting - fully interactive and integrated into your CT workflow.