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.Get to know EndoSize® and EndoNaut®.
Upcoming Events
June 24-27, 2026
Paris, FR
SCVE 39th congress
There is plenty on offer this year at the French-speaking Society of Vascular and Endovascular Surgery congress! As well as showcasing our latest innovations at the Ziehm France stand, Therenva will be running workshops on pre-operative sizing and planning. Dont miss it!
May 26-29, 2026
Sitges, ES
SEACVE congress
As usual, our subsidiary Ziehm Spain will be in Sitges (Barcelona) to showcase the latest developments in the field of mobile C-arms, including integrated, AI-based image fusion. They look forward to meeting you at the booth!
April 27-29, 2026
Frankfurt, UK
Advanced Vascular Conference
Come and visit the Ziehm Imaging booth to see how the gap between fixed and mobile systems in vascular surgery is closing day after day. We look forward to seeing you!



