Results 71 to 80 of about 226,708 (241)

Quantitative Susceptibility Map Reconstruction Using Annihilating Filter-based Low-Rank Hankel Matrix Approach

, 2019
Quantitative susceptibility mapping (QSM) inevitably suffers from streaking artifacts caused by zeros on the conical surface of the dipole kernel in k-space.
Ahn, Hyun-Seo, Park, Sung-Hong, Ye, Jong Chul   +2 more
core   +1 more source

Landslide susceptibility mapping using multi-criteria evaluation techniques in Chittagong Metropolitan Area, Bangladesh [PDF]

, 2015
Landslides are a common hazard in the highly urbanized hilly areas in Chittagong Metropolitan Area (CMA), Bangladesh. The main cause of the landslides is torrential rain in short period of time.
Ahmed, B
core  

Spin Susceptibility of Interacting Two-dimensional Electrons with Anisotropic Effective Mass

, 2007
We report measurements of the spin susceptibility in dilute (rs up to 10) AlAs two-dimensional (2D) electrons occupying a single conduction-band valley with an anisotropic in-plane Fermi contour, characterized by longitudinal and transverse effective ...
De Palo, S., Gokmen, T., Moroni, S., Padmanabhan, Medini, Senatore, Gaetano, Shayegan, M., Tutuc, E.   +6 more
core   +1 more source

Mapping the genetic architecture of gene expression in human liver [PDF]

, 2008
Genetic variants that are associated with common human diseases do not lead directly to disease, but instead act on intermediate, molecular phenotypes that in turn induce changes in higher-order disease traits.
Avila-Campillo, I, Chudin, E, Derry, J, Drake, TA, Guengerich, FP, GuhaThakurta, D, Hao, K, Johnson, JM, Kasarskis, A, Kruger, MJ, Lamb, J, Lum, PY, Lusis, AJ, Mehrabian, M, Millstein, J, Molony, C, Rohl, CA, Rushmore, TH, Schadt, EE, Schuetz, E, Sieberts, S, Smith, RC, Storey, JD, Strom, SC, Suver, C, Ulrich, R, Van Nas, A, Wang, S, Yang, X, Zhang, B, Zhu, J   +30 more
core   +3 more sources

Paramagnetic Metal Accumulation in the Deep Gray Matter Nuclei Is Associated With Neurodegeneration in Wilson’s Disease

Frontiers in Neuroscience, 2020
BackgroundNeuropathological studies have revealed copper and iron accumulation in the deep gray matter (DGM) nuclei of patients with Wilson’s disease (WD).
Xiang-Zhen Yuan, Gai-Ying Li, Jia-Lin Chen, Jian-Qi Li, Xiao-Ping Wang   +4 more
doaj   +1 more source

Combined genetic and genomic approaches to characterize a durable Hevea resistance to South American leaf blight : S01T07 [PDF]

, 2013
The South American Leaf Blight (SALB), due to the Ascomycota Microcyclus ulei, threatens the world production of natural rubber, based on the cultivation of nearly only one species: the tropical tree Hevea brasiliensis.
Berger, Angélique, Doare, Fabien, Déon, Marine, Garcia, Dominique, Koop, Daniela Martins, Le Guen, Vincent, Pujade-Renaud, Valérie, Rippel, L.S., Rivallan, Ronan, Seguin, Marc   +9 more
core  

Quantitative Susceptibility Mapping to Assess Cerebral Vascular Compliance [PDF]

American Journal of Neuroradiology, 2019
This study explored whether autoregulatory shifts in cerebral blood volume induce susceptibility changes large enough to be depicted by quantitative susceptibility mapping. Eight healthy subjects underwent fast quantitative susceptibility mapping at 3T while lying down to slowly decrease mean arterial pressure.
C. Birkl, C. Langkammer, P. Sati, C. Enzinger, F. Fazekas, S. Ropele   +5 more
openaire   +2 more sources

Hemosiderin quantification in hemophilic arthropathy using quantitative magnetic resonance imaging

Scientific Reports
The goal of this study is to quantify hemosiderin deposition in the knee joint tissues of hemophilic arthropathy (HA) patients using quantitative susceptibility mapping on MRI.
Sam Sedaghat, Jame V. Luck, Annette von Drygalski, Eddie Fu, Jin Il Park, Kim Gina Gehling, Yajun Ma, Scott Ball, Eric Y. Chang, Jiang Du, Hyungseok Jang   +10 more
doaj   +1 more source

Mesoscopic Effects in Quantum Phases of Ultracold Quantum Gases in Optical Lattices

, 2009
We present a wide array of quantum measures on numerical solutions of 1D Bose- and Fermi-Hubbard Hamiltonians for finite-size systems with open boundary conditions.
Charles W. Clark, D. G. Schirmer, G. K. Brennen, J. E. Williams, L. D. Carr, M. A. Nielsen, M. L. Wall, R. C. Brown, S. Sachdev   +8 more
core   +1 more source

Multi-centre, multi-vendor reproducibility of 7T QSM and R2* in the human brain: Results from the UK7T study

NeuroImage, 2020
Introduction: We present the reliability of ultra-high field T2* MRI at 7T, as part of the UK7T Network's “Travelling Heads” study. T2*-weighted MRI images can be processed to produce quantitative susceptibility maps (QSM) and R2* maps.
Catarina Rua, William T. Clarke, Ian D. Driver, Olivier Mougin, Andrew T. Morgan, Stuart Clare, Susan Francis, Keith W. Muir, Richard G. Wise, T. Adrian Carpenter, Guy B. Williams, James B. Rowe, Richard Bowtell, Christopher T. Rodgers   +13 more
doaj   +1 more source