MR-EYE: High-Resolution MRI of the Human Eye and Orbit at Ultrahigh Field (7T)

Rebecca K. Glarin; Bao N. Nguyen; Jon O. Cleary; Scott C. Kolbe; Roger J. Ordidge; Bang V. Bui; Allison M. McKendrick; Bradford A. Moffat

doi:10.1016/j.mric.2020.09.004

MR-EYE: High-Resolution MRI of the Human Eye and Orbit at Ultrahigh Field (7T)

Rebecca K. Glarin, Bao N. Nguyen, Jon O. Cleary, Scott C. Kolbe, Roger J. Ordidge, Bang V. Bui, Allison M. McKendrick, Bradford A. Moffat

Department of Neuroscience

Research output: Contribution to journal › Article › Research › peer-review

15 Citations (Scopus)

Abstract

Ultrahigh-field (7T) MRI provides improved contrast and a signal-to-noise gain compared with lower magnetic field strengths. Here, we demonstrate feasibility and optimization of anatomic imaging of the eye and orbit using a dedicated commercial multichannel transmit and receive eye coil. Optimization of participant setup techniques and MRI sequence parameters allowed for improvements in the image resolution and contrast, and the eye and orbit coverage with minimal susceptibility and motion artifacts in a clinically feasible protocol.

Original language	English
Pages (from-to)	103-116
Number of pages	14
Journal	Magnetic Resonance Imaging Clinics of North America
Volume	29
Issue number	1
DOIs	https://doi.org/10.1016/j.mric.2020.09.004
Publication status	Published - Feb 2021

Keywords

7T
Eye
Glaucoma
MRI
Myopia
Ophthalmic imaging
Presbyopia
Ultrahigh field

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10.1016/j.mric.2020.09.004Licence: CC BY-NC-ND

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AU - Ordidge, Roger J.

AU - Bui, Bang V.

AU - McKendrick, Allison M.

AU - Moffat, Bradford A.

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KW - Myopia

KW - Ophthalmic imaging

KW - Presbyopia

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MR-EYE: High-Resolution MRI of the Human Eye and Orbit at Ultrahigh Field (7T)

Abstract

Keywords

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