Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Russell Dibb"'
Publikováno v:
J Magn Reson Imaging
BACKGROUND Various studies by MRI exhibit that the corpus callosum (CC) is the most vulnerable to cuprizone administration, detecting the demyelination and remyelination process using different MRI parameters are, however, lacking. PURPOSE To investi
Publikováno v:
NMR in Biomedicine. 33
Purpose To probe cerebral microstructural abnormalities and assess changes of neuronal density in Disrupted-in-Schizophrenia-1 (DISC1) mice using non-Gaussian diffusion and quantitative susceptibility mapping (QSM). Materials and methods Brain specim
Autor:
Yi Qi, Robert J. Anderson, Russell Dibb, G. Allan Johnson, Gary P. Cofer, Alexandra Badea, Nian Wang
Publikováno v:
Brain Structure and Function. 223:4323-4335
Diffusion tensor histology holds great promise for quantitative characterization of structural connectivity in mouse models of neurological and psychiatric conditions. There has been extensive study in both the clinical and preclinical domains on the
Publikováno v:
Human Brain Mapping. 38:2495-2508
One aim of this study is to use non-Gaussian diffusion kurtosis imaging (DKI) for capturing microstructural abnormalities in gray matter of Alzheimer's disease (AD). The other aim is to compare DKI metrics against thickness of cortical gray matter an
Autor:
Russell Dibb, Chunlei Liu, Weili Lin, Kyle Decker, Xiaopeng Zong, Daniel Nissman, Yuyao Zhang, Hongjiang Wei, Nian Wang
Publikováno v:
Magnetic Resonance in Medicine. 78:1933-1943
Purpose To evaluate the magnetic susceptibility properties of different anatomical structures within the knee joint using quantitative susceptibility mapping (QSM). Methods A collagen tissue model was simulated and ex vivo animal cartilage experiment
Autor:
Yi Qi, Robert J. Anderson, Chunlei Liu, Natalie A. Delpratt, William C. Wetsel, Alexandra Badea, Brian B. Avants, Carol A. Colton, Russell Dibb, Hongjiang Wei
Publikováno v:
Magn Reson Imaging
To understand multifactorial conditions such as Alzheimers disease (AD) we need brain signatures that predict the impact of multiple pathologies and their interactions. To help uncover the relationships between brain circuits and cognitive markers we
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ae0fcf239dd99bb488b9909738a67f8e
http://arxiv.org/abs/1812.11001
http://arxiv.org/abs/1812.11001
Autor:
Russell Dibb, Chunlei Liu
Publikováno v:
Magnetic Resonance in Medicine. 77:2331-2346
PURPOSE To develop a susceptibility-based MRI technique for probing microstructure and fiber architecture of magnetically anisotropic tissues-such as central nervous system white matter, renal tubules, and myocardial fibers-in three dimensions using
Autor:
Huihui Ye, Luke Xie, Christian Langkammer, Lawrence L. Wald, Russell Dibb, Aysegul Mutluay, Jean C. Augustinack, Kawin Setsompop, Jonathan R. Polimeni, Chunlei Liu, Berkin Bilgic
Publikováno v:
NeuroImage. 125:1131-1141
Three-dimensional Gradient Echo (GRE) is the main workhorse sequence used for Susceptibility Weighted Imaging (SWI), Quantitative Susceptibility Mapping (QSM) and Susceptibility Tensor Imaging (STI). Achieving optimal phase signal-to-noise ratio requ
Publikováno v:
NMR in Biomedicine. 28:1294-1303
Quantitative susceptibility mapping (QSM) is a novel MRI technique for the measurement of tissue magnetic susceptibility in three dimensions. Although numerous algorithms have been developed to solve this ill-posed inverse problem, the estimation of
Autor:
Russell Dibb, Gary P. Cofer, G. Allan Johnson, Wei Li, Chunlei Liu, Peter J. Nicholls, Luke Xie
Publikováno v:
Magnetic Resonance in Medicine. 73:1270-1281
Purpose The purpose of this study was to determine whether susceptibility tensor imaging (STI) could overcome limitations of current techniques to detect tubules throughout the kidney. Methods Normal mouse kidneys (n = 4) were imaged at 9.4T using a