2023Proceedings on CD-ROM - International Society for Magnetic Resonance in Medicine. Scientific Meeting and Exhibition/Proceedings of the International Society for Magnetic Resonance in Medicine, Scientific Meeting and ExhibitionRequires access

Dual-echo single-shot SMS EPI for improved MR thermometry

Ronald Mooiweer, Raphaël Tomi‐Tricot, Axel J. Krafft, Waqas Majeed, Himanshu Bhat, Reza Razavi, Radhouène Neji, Sébastien Roujol

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Abstract

MR thermometry using dual-echo single-shot EPI was evaluated in a phantom. Dual-echo EPI resulted in better temperature stabilities than the single echo acquisitions. This sequence was successfully combined with SMS, which also resulted in higher temperature stability than the single echo acquisitions.

About this research paper

What this paper is about

MR thermometry using dual-echo single-shot EPI was evaluated in a phantom. Dual-echo EPI resulted in better temperature stabilities than the single echo acquisitions. This sequence was successfully combined with SMS, which also resulted in higher temperature stability than the single echo acquisitions.

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Method / approach

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Available abstract

MR thermometry using dual-echo single-shot EPI was evaluated in a phantom. Dual-echo EPI resulted in better temperature stabilities than the single echo acquisitions. This sequence was successfully combined with SMS, which also resulted in higher temperature stability than the single echo acquisitions.

Key concepts: Echo (communications protocol), Single shot, Shot (pellet), Imaging phantom, Gradient echo, One shot, Materials science, Nuclear magnetic resonance

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