Journal of Magnetic Resonance Imaging
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- CSA, Proquest, and Wiley from 1991
MRI at 7 tesla and above: Demonstrated and potential capabilities.
With more than 40 installed MR systems worldwide operating at 7 Tesla or higher, ultra-high-field (UHF) imaging has been established as a platform for clinically oriented research in recent years. Along with technical developments that, in part, have also been successfully transferred to lower field...
Hemodynamic assessment in a child with renovascular hypertension using time-resolved three-dimensional cine phase-contrast MRI.
We herein report the case of a 9-year-old female with RVH caused by left renal artery stenosis in which the hemodynamics of the lesions were assessed with time-resolved three-dimensional cine phase-contrast MRI (3D cine PC MRI) with a vastly undersampled 3D radial projection imaging trajectory befor...
On the impact of physiological noise in spinal cord functional MRI.
We review the main sources of physiological noise in spinal cord fMRI and discuss the main approaches useful for its mitigation. © 2013 Wiley Periodicals, Inc....
Quantification of left ventricular volumes, mass, and ejection fraction using cine displacement encoding with stimulated echoes (DENSE) MRI.
To test the hypothesis that magnitude images from cine displacement encoding with stimulated echoes (DENSE) magnetic resonance imaging (MRI) can accurately quantify left ventricular (LV) volumes, mass, and ejection fraction (EF). Thirteen mice (C57BL/6J) were imaged using a 7T ClinScan MRI. A short-...
T₁ mapping using variable flip angle SPGR data with flip angle correction.
To improve the calculation of T1 relaxation time from a set of variable flip-angle (FA) spoiled gradient recalled echo images. The proposed method: (a) uses a uniform weighting of all FAs, (b) takes into account global inaccuracies in the generation of the prescribed FAs by estimating the actual FAs...
Rectal cancer: dynamic contrast-enhanced MRI correlates with lymph node status and epidermal growth factor receptor expression.
To evaluate correlations between dynamic contrast-enhanced magnetic resonance imaging (DCE-MRI) and clinicopathologic data as well as immunostaining of the markers of angiogenesis epidermal growth factor receptor (EGFR) and CXC-motif chemokine receptor 4 (CXCR4) in patients with rectal cancer. Presu...
High resolution diffusion tensor imaging of human nerves in forearm.
To implement high resolution diffusion tensor imaging (DTI) for visualization and quantification of peripheral nerves in human forearm. This HIPAA-compliant study was approved by our Institutional Review Board and written informed consent was obtained from all the study participants. Images were acq...
In vivo absolute quantification for mouse muscle metabolites using an inductively coupled synthetic signal injection method and newly develo...
We designed and fabricated a probe consisting of two dual tuned (1) H/(31) P solenoid coils: one leg was inserted to each solenoid. The mouse leg volume coil was incorporated with injector coils for MR absolute quantification. The absolute quantification method uses a synthetic reference signal inje...