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MR-EYE: High-Resolution MRI of the Human Eye and Orbit at Ultrahigh Field (7T).
Glarin, Rebecca K; Nguyen, Bao N; Cleary, Jon O; Kolbe, Scott C; Ordidge, Roger J; Bui, Bang V; McKendrick, Allison M; Moffat, Bradford A.
Affiliation
  • Glarin RK; The Melbourne Brain Centre Imaging Unit, Department of Medicine and Radiology, The University of Melbourne, Parkville, Victoria 3010, Australia; Department of Radiology, Royal Melbourne Hospital, Parkville, Victoria 3010, Australia. Electronic address: rebecca.glarin@unimelb.edu.au.
  • Nguyen BN; Department of Optometry and Vision Sciences, The University of Melbourne, Parkville, Victoria 3010, Australia.
  • Cleary JO; The Melbourne Brain Centre Imaging Unit, Department of Medicine and Radiology, The University of Melbourne, Parkville, Victoria 3010, Australia; Department of Radiology, Guy's and St. Thomas' NHS Foundation Trust, Westminster Bridge Road, London SE1 7EH, UK.
  • Kolbe SC; Department of Neuroscience, Central Clinical School, Monash University, Prahran, Victoria 3181, Australia.
  • Ordidge RJ; The Melbourne Brain Centre Imaging Unit, Department of Medicine and Radiology, The University of Melbourne, Parkville, Victoria 3010, Australia.
  • Bui BV; Department of Optometry and Vision Sciences, The University of Melbourne, Parkville, Victoria 3010, Australia.
  • McKendrick AM; Department of Optometry and Vision Sciences, The University of Melbourne, Parkville, Victoria 3010, Australia.
  • Moffat BA; The Melbourne Brain Centre Imaging Unit, Department of Medicine and Radiology, The University of Melbourne, Parkville, Victoria 3010, Australia.
Magn Reson Imaging Clin N Am ; 29(1): 103-116, 2021 Feb.
Article in En | MEDLINE | ID: mdl-33237011
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.
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Full text: 1 Collection: 01-internacional Database: MEDLINE Main subject: Orbit / Magnetic Resonance Imaging Type of study: Guideline Limits: Adult / Female / Humans / Male Language: En Journal: Magn Reson Imaging Clin N Am Journal subject: DIAGNOSTICO POR IMAGEM Year: 2021 Type: Article
Fulltext
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PubMed Links
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Full text: 1 Collection: 01-internacional Database: MEDLINE Main subject: Orbit / Magnetic Resonance Imaging Type of study: Guideline Limits: Adult / Female / Humans / Male Language: En Journal: Magn Reson Imaging Clin N Am Journal subject: DIAGNOSTICO POR IMAGEM Year: 2021 Type: Article