Organ Motion from 4DMRI
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4D MRI of the liver

The aim of this project is to develop methods to acquire, model and handle respiratory organ in various treatments such as radiation therapy or RF tumour ablation.

This page gives a brief overview over the developed methods and offers the possibility to download 4D motion data. Interested readers are referred to our publications.

Example 4DMRI and motion data available for download


Martin von Siebenthal¹, Philippe Cattin¹, Antony Lomax², Urs Gamper³, Omar Alfarano³, Peter Boesiger³, Gábor Székely¹

You can contact us by email at
motion AT vision DOT ee DOT ethz DOT ch.

This research project at the ¹Computer Vision Laboratory of ETH Zurich
is a cooperation with the Division of Radiation Medicine of the ²Paul Scherrer Institut (PSI) Villigen and the ³Institute for Biomedical Engineering of ETH and University Zurich (UZH). This work is part of the
NCCR/Co-Me project MRI-guided Radiofrequency Ablation of Liver Tumors.