Gradient nonlinearity effects on upper cervical spinal cord area measurement from 3D T<sub>1</sub> -weighted brain MRI acquisitions.

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第一作者： Nico,Papinutto

第一单位： Department of Neurology, University of California San Francisco, San Francisco, California, USA.

作者： Nico,Papinutto ^[1] ; Rohit,Bakshi ^[2] ; Antje,Bischof ^[1] ; Peter A,Calabresi ^[3] ; Eduardo,Caverzasi ^[1] ; R Todd,Constable ^[4] ; Esha,Datta ^[5] ; Gina,Kirkish ^[1] ; Govind,Nair ^[1] ; Jiwon,Oh ^[6] ; Daniel,Pelletier ^[3] ; Dzung L,Pham ^[7] ; Daniel S,Reich ^[8] ; William,Rooney ^[9] ; Snehashis,Roy ^[6] ; Daniel,Schwartz ^[10] ; Russell T,Shinohara ^[9] ; Nancy L,Sicotte ^[10] ; William A,Stern ^[11] ; Ian,Tagge ^[12] ; Shahamat,Tauhid ^[1] ; Subhash,Tummala ^[10] ; Roland G,Henry ^[2] ; North American Imaging in Multiple Sclerosis Cooperative(NAIMS) ^[2]

作者单位： Department of Neurology, University of California San Francisco, San Francisco, California, USA. ^[1] Department of Neurology, Brigham and Women's Hospital, Boston, Massachusetts, USA. ^[2] Department of Neurology, Johns Hopkins University, Baltimore, Maryland, USA. ^[3] Department of Brain and Behavioral Sciences, University of Pavia, Pavia, Italy. ^[4] Yale University, School of Medicine, New Haven, Connecticut, USA. ^[5] Translational Neuroradiology Section, National Institute of Neurological Disorders and Stroke, Bethesda, Maryland, USA. ^[6] Department of Neurology, University of Toronto, Toronto, Canada. ^[7] Department of Neurology, University of Southern California, Los Angeles, California, USA. ^[8] Center for Neuroscience and Regenerative Medicine, Henry M. Jackson Foundation, Bethesda, Maryland. ^[9] Advanced Imaging Research Center, Oregon Health & Science University, Portland, Oregon, USA. ^[10] Department of Biostatistics, Epidemiology, and Informatics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA. ^[11] Department of Neurology, Cedars-Sinai Medical Center, Los Angeles, California, USA. ^[12] Department of Radiology, University of California San Francisco, San Francisco, California, USA. ^[13] A complete list of the NAIMS participants is provided in the Acknowledgments section. ^[14]

关键词 3D T1-weighted brain MRI acquisitions correction algorithms gradient nonlinearity spinal cord atrophy upper cervical spinal cord area