Results 11 to 20 of about 206,373 (329)

Functional quantitative susceptibility mapping (fQSM) [PDF]

NeuroImage, 2014
Blood oxygenation level dependent (BOLD) functional magnetic resonance imaging (fMRI) is a powerful technique, typically based on the statistical analysis of the magnitude component of the complex time-series. Here, we additionally interrogated the phase
Abdul-Rahman, Arja, Balla, Balla, Balla, Beckmann, Bianciardi, Bianciardi, Bianciardi, Bilgic, Chen, de Rochefort, de Rochefort, Deistung, Dávid Z. Balla, Fan, Feinberg, Feng, Gisela E. Hagberg, Glover, Haacke, Haacke, Haacke, Hagberg, Hagberg, Hahn, Hoogenraad, Jenkinson, Jenkinson, Kim, Klaus Scheffler, Li, Li, Liu, Logothetis, Menon, Noll, Petridou, Pfeuffer, Pfeuffer, Poole, Richard Bowtell, Rosa M. Sanchez-Panchuelo, Rowe, Rowe, Rowe, Samuel J. Wharton, Sanchez-Panchuelo, Schweser, Schweser, Schweser, Shmueli, Smith, Sun, Susan T. Francis, Tomasi, Turner, Uğurbil, Weisskoff, Wharton, Wharton, Woolrich, Wu, Zhao   +63 more
core   +8 more sources

Reducing Streaking Artifacts in Quantitative Susceptibility Mapping [PDF]

SIAM Journal on Imaging Sciences, 2016
It is well known that reconstruction algorithms in quantitative susceptibility mapping often contain streaking artifacts. These are nondesirable objects that contaminate the image, and the possibility of removing or at least reducing them has a great ...
Benjamín Palacios, Günther Uhlmann, Yiran Wang   +2 more
core   +10 more sources

Introduction to quantitative susceptibility mapping and susceptibility weighted imaging. [PDF]

The British Journal of Radiology, 2019
Quantitative Susceptibility Mapping (QSM) and Susceptibility Weighted Imaging (SWI) are magnetic resonance imaging techniques that measure and display differences in the magnetisation that is induced in tissues, i.e.
Gillard, Jonathan H, Graves, Martin J, Ruetten, Pascal PR   +2 more
core   +4 more sources

Clinical feasibility of brain quantitative susceptibility mapping [PDF]

Magnetic Resonance Imaging, 2019
PURPOSE: To evaluate the quality of brain quantitative susceptibility mapping (QSM) that is fully automatically reconstructed in clinical MRI of various neurological diseases.
Shun Zhang, Zhe Liu, Thanh D. Nguyen, Yihao Yao, Kelly M. Gillen, Pascal Spincemaille, İlhami Kovanlıkaya, Ajay Gupta, Yi Wang   +8 more
core   +7 more sources

Quantitative susceptibility mapping in atypical Parkinsonisms

NeuroImage: Clinical, 2019
Background and purpose: Differential diagnosis between Parkinson's disease (PD) and Atypical Parkinsonisms, mainly Progressive Supranuclear Palsy (PSP) and Multiple System Atrophy (MSA), remains challenging. The low sensitivity of macroscopic findings at
Sonia Mazzucchi, Daniela Frosini, Mauro Costagli, Eleonora Del Prete, Graziella Donatelli, Paolo Cecchi, Gianmichele Migaleddu, Ubaldo Bonuccelli, Roberto Ceravolo, Mirco Cosottini   +9 more
doaj   +4 more sources

Quantitative Susceptibility Mapping: Contrast Mechanisms and Clinical Applications. [PDF]

Tomography, 2015
Quantitative susceptibility mapping (QSM) is a recently developed MRI technique for quantifying the spatial distribution of magnetic susceptibility within biological tissues.
Cronin, Matthew, Decker, Kyle, Dibb, Russel, Gong, Nan-Jie, Liu, Chunlei, Wei, Hongjiang   +5 more
core   +7 more sources

Probing white-matter microstructure with higher-order diffusion tensors and susceptibility tensor MRI [PDF]

Frontiers in Integrative Neuroscience, 2013
Diffusion MRI has become an invaluable tool for studying white matter microstructure and brain connectivity. The emergence of quantitative susceptibility mapping and susceptibility tensor imaging has provided another unique tool for assessing the ...
Chunlei eLiu, Chunlei eLiu, Nicole eMurphy, Wei eLi   +3 more
doaj   +3 more sources

Quantitative Susceptibility Mapping [PDF]

, 2023
Chang, Eric Y, Du, Jiang, Jang, Hyungseok, Jerban, Saeed, Lu, Xing, Ma, Yajun, Sedaghat, Sam   +6 more
core   +4 more sources

Editorial: Quantitative Susceptibility Mapping in Neurodegeneration [PDF]

Frontiers in Neuroscience, 2021
Fuhua Yan, Naying He, E. Mark Haacke, E. Mark Haacke   +3 more
doaj   +4 more sources

In vivo quantitative susceptibility mapping (QSM) in Alzheimer's disease. [PDF]

PLoS ONE, 2013
BACKGROUND: This study explores the magnetostatic properties of the Alzheimer's disease brain using a recently proposed, magnetic resonance imaging, postprocessed contrast mechanism.
Julio Acosta-Cabronero, Guy B Williams, Arturo Cardenas-Blanco, Robert J Arnold, Victoria Lupson, Peter J Nestor   +5 more
doaj   +7 more sources