Abstract #4976

Automatic catheter tracking during cardiac MRI guided cardiac catheterization using deep learning

Alexander Paul Neofytou¹, Grzegorz Tomasz Kowalik¹, Radhouene Neji^1,2, Reza Razavi¹, Kuberan Pushparajah¹, and Sébastien Roujol¹

¹School of Biomedical Engineering and Imaging Sciences, Faculty of Life Sciences and Medicine, King's College London, London, United Kingdom, ²MR Research Collaborations, Siemens Healthcare Limited, Camberley, United Kingdom

Synopsis

Keywords: Heart, MR-Guided InterventionsA deep neural network trained on images with artificially generated catheter signal was developed and enables accurate detection of catheter signal under real-time conditions. Further investigations, with in-line integration, are now warranted to determine the benefit of this technique for improved catheter navigation.

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