Abstract #2050

Clinical evaluation of a two-heartbeat inversion-recovery-based myocardial T1 mapping at 1.5T

Li Huang¹, Radhouene Neji^1,2, Muhammad Sohaib Nazir¹, John Whitaker¹, Filippo Bosio¹, Amedeo Chiribiri¹, Reza Razavi¹, 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, Frimley, United Kingdom

Cardiomyopathies can be revealed in the presence of abnormal native myocardial T1 times. Conventional myocardial T1 mapping techniques often require relatively long breathholds, thus limiting their usages in patients with severe breathholding difficulties. In this work, we evaluated the potential of a two-heartbeat inversion-recovery-based myocardial T1 mapping in patients.

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