Journal of magnetic resonance imaging : JMRI
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J Magn Reson Imaging · Jan 2018
Multicenter Study Comparative StudyComparison of arterial spin labeling registration strategies in the multi-center GENetic frontotemporal dementia initiative (GENFI).
To compare registration strategies to align arterial spin labeling (ASL) with 3D T1-weighted (T1w) images, with the goal of reducing the between-subject variability of cerebral blood flow (CBF) images. ⋯ 1 Technical Efficacy: Stage 1 J. Magn. Reson. Imaging 2018;47:131-140.
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J Magn Reson Imaging · Jan 2018
Application of whole-lesion histogram analysis of pharmacokinetic parameters in dynamic contrast-enhanced MRI of breast lesions with the CAIPIRINHA-Dixon-TWIST-VIBE technique.
To investigate the application of whole-lesion histogram analysis of pharmacokinetic parameters for differentiating malignant from benign breast lesions on dynamic contrast-enhanced magnetic resonance imaging (DCE-MRI). ⋯ 4 Technical Efficacy Stage: 2 J. Magn. Reson. Imaging 2018;47:91-96.
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J Magn Reson Imaging · Jan 2018
Free-breathing pediatric chest MRI: Performance of self-navigated golden-angle ordered conical ultrashort echo time acquisition.
To assess the feasibility and performance of conical k-space trajectory free-breathing ultrashort echo time (UTE) chest magnetic resonance imaging (MRI) versus four-dimensional (4D) flow and effects of 50% data subsampling and soft-gated motion correction. ⋯ 2 Technical Efficacy: Stage 2 J. Magn. Reson. Imaging 2018;47:200-209.
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J Magn Reson Imaging · Jan 2018
Region-specific atrophy of precentral gyrus in patients with amyotrophic lateral sclerosis.
To assess the region-specific atrophy of precentral gyrus (PrCG) and its correlation to clinical function score in amyotrophic lateral sclerosis (ALS). ⋯ 1 Technical Efficacy Stage: 1 J. Magn. Reson. Imaging 2018;47:115-122.