EndoNaut Fusion Imaging & Navigation

Make your OR ready for new challenges with EndoNaut, a unique image fusion system compatible with any C-arm!

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EndoSize Structural Heart planning

AI-based software to empower physicians with the most user-friendly case planning solutions for TAVI/TAVR and TMVR treatments.

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EndoSize Endovascular procedure planning

Fully plan your cases in minutes with EndoSize! Take control of the treatment strategies and the placement of devices.

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AI-based software to make the most of image data – Easily

From case planning with EndoSize® to intra-operative navigation with EndoNaut®, we design the most advanced and user-friendly imaging software toolset for cardiovascular procedures. Our software helps physicians and healthcare professionals to efficiently plan and safely execute minimally invasive endovascular interventions. EndoSize and EndoNaut embed cutting-edge data processing algorithms, including AI, deep learning, and biomechanical simulation.

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Endovascular Case Planning in Minutes

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Fusion & Navigation for any C-arm

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Upcoming Events

PVI 2025
December 11-13, 2025 Paris, France

PVI 2025

Join us at the Ziehm/Therenva booth to discover how the Endovascular Navigation brings the image fusion natively integrated in the mobile C-arm.
RSNA 2025
November 30 - December 04, 2025 Chicago, USA

RSNA 2025

Find Endovascular Navigation showcased at the Ziehm Imaging booth, where you can discover how to enhance your endovascular procedures.
European Society for Vascular Surgery 2025
September 23-26, 2025 Istanbul, Türkiye

European Society for Vascular Surgery 2025

Meet us at the ESVS Annual Meeting to discover Endovascular Navigation - the first Image Fusion integrated integrated in the mobile C-arm.

R&D Partners

We are thankful to institutional players for their support and trust in joining forces with tech leaders to build the next generation of navigation systems