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Ultrasound-driven cardiac MRI.

Santini, Francesco
Bieri, Oliver
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Published in Physica medica. 2020, vol. 70, p. 161-168
Abstract One of the challenges of cardiac MR imaging is the compensation of respiratory motion, which causes the heart and the surrounding tissues to move. Commonly-used methods to overcome this effect, breath-holding and MR navigation, present shortcomings in terms of available acquisition time or need to periodically interrupt the acquisition, respectively. In this work, an implementation of respiratory motion compensation that obtains information from abdominal ultrasound and continuously adapts the imaged slice position in real time is presented.
PMID: 32032800
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Research groups Imagerie cardiaque fonctionnelle (541)
Imagerie per-opératoire multi-modalité en radiologie interventionnelle (949)
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SANTINI, Francesco et al. Ultrasound-driven cardiac MRI. In: Physica Medica, 2020, vol. 70, p. 161-168. doi: 10.1016/j.ejmp.2020.01.008 https://archive-ouverte.unige.ch/unige:144620

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Deposited on : 2020-11-12

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