Zobrazeno 1 - 10
of 310
pro vyhledávání: '"David, K.B."'
Autor:
Traboulsee, Anthony, Li, David K.B.
Publikováno v:
In Neuroimaging Clinics of North America August 2024 34(3):317-334
Autor:
Maryam Tayyab, Luanne M. Metz, David K.B. Li, Shannon Kolind, Robert Carruthers, Anthony Traboulsee, Roger C. Tam
Publikováno v:
Frontiers in Neurology, Vol 14 (2023)
IntroductionMachine learning (ML) has great potential for using health data to predict clinical outcomes in individual patients. Missing data are a common challenge in training ML algorithms, such as when subjects withdraw from a clinical study, leav
Externí odkaz:
https://doaj.org/article/91aced3148274eb3aa8d5074ee234ee2
Myelin water imaging in relapsing multiple sclerosis treated with ocrelizumab and interferon beta-1a
Autor:
Kolind, Shannon, Abel, Shawna, Taylor, Carolyn, Tam, Roger, Laule, Cornelia, Li, David K.B., Garren, Hideki, Gaetano, Laura, Bernasconi, Corrado, Clayton, David, Vavasour, Irene, Traboulsee, Anthony
Publikováno v:
In NeuroImage: Clinical 2022 35
Myelin water imaging in relapsing multiple sclerosis treated with ocrelizumab and interferon beta-1a
Autor:
Shannon Kolind, Shawna Abel, Carolyn Taylor, Roger Tam, Cornelia Laule, David K.B. Li, Hideki Garren, Laura Gaetano, Corrado Bernasconi, David Clayton, Irene Vavasour, Anthony Traboulsee
Publikováno v:
NeuroImage: Clinical, Vol 35, Iss , Pp 103109- (2022)
Background: Myelin water imaging is a magnetic resonance imaging (MRI) technique that quantifies myelin damage and repair in multiple sclerosis (MS) via the myelin water fraction (MWF). Objective: In this substudy of a phase 3 therapeutic trial, OPER
Externí odkaz:
https://doaj.org/article/be50f8ccff20491dac691d5ad23af4ff
Autor:
Hanwen Liu, Qing-San Xiang, Roger Tam, Adam V. Dvorak, Alex L. MacKay, Shannon H. Kolind, Anthony Traboulsee, Irene M. Vavasour, David K.B. Li, John K. Kramer, Cornelia Laule
Publikováno v:
NeuroImage, Vol 210, Iss , Pp 116551- (2020)
Purpose: Based on a deep learning neural network (NN) algorithm, a super fast and easy to implement data analysis method was proposed for myelin water imaging (MWI) to calculate the myelin water fraction (MWF). Methods: A NN was constructed and train
Externí odkaz:
https://doaj.org/article/566aed26d3824619b8ac8bd74724cb91
Autor:
Youngjin Yoo, Lisa Y.W. Tang, Tom Brosch, David K.B. Li, Shannon Kolind, Irene Vavasour, Alexander Rauscher, Alex L. MacKay, Anthony Traboulsee, Roger C. Tam
Publikováno v:
NeuroImage: Clinical, Vol 17, Iss , Pp 169-178 (2018)
Myelin imaging is a form of quantitative magnetic resonance imaging (MRI) that measures myelin content and can potentially allow demyelinating diseases such as multiple sclerosis (MS) to be detected earlier. Although focal lesions are the most visibl
Externí odkaz:
https://doaj.org/article/6d7f793452654779a05e9772ac86815f
Autor:
Nias, David K.B.
Publikováno v:
In Personality and Individual Differences December 2016 103:140-147
Autor:
Anna J.E. Combes, Lucy Matthews, Jimmy S. Lee, David K.B. Li, Robert Carruthers, Anthony L. Traboulsee, Gareth J. Barker, Jacqueline Palace, Shannon Kolind
Publikováno v:
NeuroImage: Clinical, Vol 16, Iss , Pp 17-22 (2017)
Spinal cord pathology is a feature of both neuromyelitis optica spectrum disorder (NMOSD) and relapsing-remitting multiple sclerosis (MS). While subclinical disease activity has been described in MS using quantitative magnetic resonance imaging measu
Externí odkaz:
https://doaj.org/article/6a16595a051f4834b143216ce496d58f
Autor:
Adam V. Dvorak, Emil Ljungberg, Irene M. Vavasour, Hanwen Liu, Poljanka Johnson, Alexander Rauscher, John L.K. Kramer, Roger Tam, David K.B. Li, Cornelia Laule, Laura Barlow, Hannah Briemberg, Alex L. MacKay, Anthony Traboulsee, Piotr Kozlowski, Neil Cashman, Shannon H. Kolind
Publikováno v:
NeuroImage: Clinical, Vol 23, Iss , Pp - (2019)
Background: Rapid myelin water imaging (MWI) using a combined gradient and spin echo (GRASE) sequence can produce myelin specific metrics for the human brain. Spinal cord MWI could be similarly useful, but technical challenges have hindered routine a
Externí odkaz:
https://doaj.org/article/42651d2ff59844fd8a9c6bb5f8fc8bc2
Autor:
Tobias R. Baumeister, Sue-Jin Lin, Irene Vavasour, Shannon Kolind, Brenda Kosaka, David K.B. Li, Anthony Traboulsee, Alex MacKay, Martin J. McKeown
Publikováno v:
NeuroImage: Clinical, Vol 24, Iss , Pp - (2019)
We examined the influence of dysfunctional, non-lesional white matter on cognitive performance in multiple sclerosis (MS). Forty-six MS subjects were assessed using MRI-based myelin water imaging (MWI), and average myelin water fraction (MWF) values
Externí odkaz:
https://doaj.org/article/700ce8bd348a482486fa2505796bd530