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 help 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.

Get to know EndoSize® and EndoNaut®.

Endovascular Case Planning in Minutes

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Fusion & Navigation for any C-arm

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Celebrating 15 years of innovation

Therenva and Ziehm Imaging joined forces to deliver the most advanced solutions to the highest demands of cardiovascular professionals, from procedure planning to treatment follow-up through the best mobile C-arm imaging, planning, navigation and fusion imaging suite.

Therenva is a passionate 15-year-old teenager and we are proud of our mother company Ziehm celebrating her 50 years of continuous innovation too!

Stay tuned for new clinical applications and more stunning features to come through EndoSize and EndoNaut !

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Upcoming Events

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December 01-05, 2024 Chicago, USA

RSNA

Find EndoNaut showcased at the Ziehm Imaging-Orthoscan booth, where you can discover the exclusive Mobile Hybrid Suite to enhance your endovascular procedures.
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November 24-26, 2024 London, United Kingdom

PCR London Valves

Visit our booth #A6 at PCR London Valves 2024 to discover our case planning solution for Structural Heart procedures like TAVI/TAVR and TMVR, along with Ziehm Imaging solutions for Cardio interventions.
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Sept 24-27 2024 Kraków, Poland

ESVS 2024

Meet us at the European Society of Vascular surgery annual meeting, this year in Kraków, Poland. EndoNaut will be exhibited at the Ziehm Imaging booth, demonstrating its leading image fusion technology.

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