Zobrazeno 1 - 10
of 65
pro vyhledávání: '"P. C. M. Van Zijl"'
Neural Substrates of Word Generation during Stroke Recovery: The Influence of Cortical Hypoperfusion
Autor:
V. Prabhakaran, S. P. Raman, M. R. Grunwald, A. Mahadevia, N. Hussain, H. Lu, P. C. M. Van zijl, A. E. Hillis
Publikováno v:
Behavioural Neurology, Vol 18, Iss 1, Pp 45-52 (2007)
Several studies have demonstrated reorganization of cognitive and motor function caused by stroke. This study examined the influence of hypoperfused brain regions, in addition to the area of the infarct itself, on reorganization of the cognitive proc
Externí odkaz:
https://doaj.org/article/99f0d615e42844b4a56472788fbdb46c
Autor:
Xinyuan Miao, Yinghao Li, Xinyi Zhou, Yu Luo, Adrian G. Paez, Dapeng Liu, Peter C. M. van Zijl, Jun Hua
Publikováno v:
Frontiers in Neuroscience, Vol 17 (2023)
T2-prepared (T2prep) blood oxygenation level dependent (BOLD) functional MRI (fMRI) is an alternative fMRI approach developed to mitigate the susceptibility artifacts that are typically observed in brain regions near air-filled cavities, bleeding and
Externí odkaz:
https://doaj.org/article/2475f45ca6ad4a18a5e59b2206e7d465
Autor:
Jing Liu, Chengyan Chu, Jia Zhang, Chongxue Bie, Lin Chen, Safiya Aafreen, Jiadi Xu, David O. Kamson, Peter C. M. van Zijl, Piotr Walczak, Miroslaw Janowski, Guanshu Liu
Publikováno v:
Pharmaceutics, Vol 14, Iss 11, p 2529 (2022)
Purpose: Mannitol is a hyperosmolar agent for reducing intracranial pressure and inducing osmotic blood–brain barrier opening (OBBBO). There is a great clinical need for a non-invasive method to optimize the safety of mannitol dosing. The aim of th
Externí odkaz:
https://doaj.org/article/1bd9b26ce51345b39c9ab4dc645ca6df
Publikováno v:
Frontiers in Neurology, Vol 11 (2020)
Background: Characterization of physiological parameters of the aging brain, such as perfusion and brain metabolism, is important for understanding brain function and diseases. Aging studies on human brain have mostly been based on the cross-sectiona
Externí odkaz:
https://doaj.org/article/6e8cc532408848f08f508060110f816c
Autor:
Blake E. Dewey, Linda Knutsson, Xiang Xu, Richard Leigh, Amod Jog, P. C. M. Van Zijl, Jerry L. Prince, Peter B. Barker, Paul A. Nyquist
Publikováno v:
AJNR Am J Neuroradiol
BACKGROUND AND PURPOSE: White matter lesions of presumed ischemic origin are associated with progressive cognitive impairment and impaired BBB function. Studying the longitudinal effects of white matter lesion biomarkers that measure changes in perfu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::94097db9166f14c8ec4c9ab038f8f4a3
https://europepmc.org/articles/PMC8367617/
https://europepmc.org/articles/PMC8367617/
Autor:
P. C. M. Van Zijl, Anton F. Gietl, Xingde Li, Philipp A. Kaufmann, Paul G. Unschuld, F.C. Quevenco, Rafael Meyer, Roger M. Nitsch, Valerie Treyer, Alfred Buck, J.M.G. van Bergen, Christoph Hock
Publikováno v:
NeuroImage. 174:308-316
The accumulation of β-amyloid plaques is a hallmark of Alzheimer's disease (AD), and recently published data suggest that increased brain iron burden may reflect pathologies that synergistically contribute to the development of cognitive dysfunction
Lesion Heterogeneity on High-Field Susceptibility MRI Is Associated with Multiple Sclerosis Severity
Autor:
P. C. M. Van Zijl, Xu Li, Craig K. Jones, Peter A. Calabresi, H. Liu, B. Caffo, Daniel M Harrison
Publikováno v:
American Journal of Neuroradiology. 37:1447-1453
BACKGROUND AND PURPOSE: Susceptibility MR imaging contrast variations reflect alterations in brain iron and myelin content, making this imaging tool relevant to studies of multiple sclerosis lesion heterogeneity. In this study, we aimed to characteri
Autor:
P. C. M. Van Zijl, Piotr Walczak, Jiadi Xu, Peter A. Calabresi, Jeff W.M. Bulte, Shihua Li, Irina Shats, Chengyan Chu, Aline M. Thomas
Publikováno v:
Exp Neurol
The development and translation of cell therapies have been hindered by an inability to predict and evaluate their efficacy after transplantation. Using an experimental autoimmune encephalomyelitis (EAE) mouse model of multiple sclerosis (MS), we stu
Autor:
F Buck, J.M.G. van Bergen, SJ Schreiner, P. C. M. Van Zijl, Paul G. Unschuld, F.C. Quevenco, Xingde Li, Jun Hua, Valerie Treyer, SC Steininger, Christoph Hock, Sandra E. Leh, Anton F. Gietl, Michael Wyss, Klaas P. Pruessmann, Roger M. Nitsch
Publikováno v:
Scientific Reports, 6
Scientific Reports
Scientific Reports
Quantitative Susceptibility Mapping (QSM) MRI at 7 Tesla and 11-Carbon Pittsburgh-Compound-B PET were used for investigating the relationship between brain iron and Amyloid beta (Aβ) plaque-load in a context of increased risk for Alzheimer's disease
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b415d0cfe085d7a86edb1d9e77f29e74
https://hdl.handle.net/20.500.11850/122113
https://hdl.handle.net/20.500.11850/122113
Autor:
N. R. Miller, Zoë R. Williams, Jonathan A.D. Farrell, Seth A. Smith, Peter A. Calabresi, Sheena K. Farrell, Scott D. Newsome, A. Gifford, Daniel S. Reich, John N. Ratchford, P. C. M. Van Zijl
Publikováno v:
American Journal of Neuroradiology. 32:1662-1668
There is a well-known relationship between MS and damage to the optic nerve, but advanced, quantitative MR imaging methods have not been applied to large cohorts. Our objective was to determine whether a short imaging protocol (10 minutes), implement