Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Tianliang, Gu"'
Publikováno v:
Methods. 50:205-213
Magnetic resonance (MR) diffusion tensor imaging (DTI) has emerged as a unique technique to reveal small anatomical structures of brain by characterizing the diffusion process of water molecules within an image voxel. Combined with fiber tractography
Publikováno v:
Magnetic Resonance in Medicine. 63:303-311
Signals from intermolecular double-quantum coherences (iDQCs) have been shown to be insensitive to macroscopic field inhomogeneities and thus enable acquisition of high- resolution MR spectroscopy in the presence of large inhomogeneous fields. In thi
Publikováno v:
Magnetic Resonance Imaging. 27:335-346
The nonhuman primate brain study provides important supplemental means for human brain exploration since the two species share close anatomical and functional similarities. MR diffusion tensor imaging (DTI) in human brain has revealed exquisite detai
Publikováno v:
Magnetic resonance in medicine. 63(2)
Signals from intermolecular double-quantum coherences (iDQCs) have been shown to be insensitive to macroscopic field inhomogeneities and thus enable acquisition of high- resolution MR spectroscopy in the presence of large inhomogeneous fields. In thi
Publikováno v:
ISBI
In this paper, we focus on the reconstruction of iDQC MR spectroscopy data. Unlike standard 1-D MR spectroscopy schemes, iDQC acquires 2-D spectral data to decouple the magnetic field inhomogeneity effects from chemical shift information. This method
Publikováno v:
Magma (New York, N.Y.). 20(5-6)
To reinvestigate the dependence of the signal and contrast on sequence parameters and tissue relaxation times for intermolecular double-quantum coherence (iDQC) signals, and to explore the possibility to use a spin-echo (SE)-iDQC sequence for detecti
Autor:
Tianliang, Gu, Frank R, Korosec, Walter F, Block, Sean B, Fain, Quill, Turk, Darren, Lum, Yong, Zhou, Thomas M, Grist, Victor, Haughton, Charles A, Mistretta
Publikováno v:
AJNR Am J Neuroradiol
BACKGROUND AND PURPOSE: Three-dimensional phase-contrast (3DPC) is limited by long imaging times, limited coverage, flow artifacts, and the need to perform multiple additional 2D examinations (2DPC) to measure flow. A highly undersampled 3D radial ac
Publikováno v:
Journal of magnetic resonance imaging : JMRI. 19(5)
Purpose To evaluate three-dimensional nonlinear anisotropic filtering in suppressing image noise in high spatial resolution magnetic resonance angiograms (MRA) acquired with hybrid undersampled projection reconstruction and phase contrast vastly unde
Publikováno v:
2008 5th IEEE International Symposium on Biomedical Imaging: From Nano to Macro; 2008, p468-471, 4p