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Free-breathing radial volumetric interpolated breath-hold examination sequence and dynamic contrast-enhanced MRI combined with diffusion-weighted imaging for assessment of solitary pulmonary nodules

期刊: MAGNETIC RESONANCE IMAGING, 2021; 75 ()

Objective: To test the performance of free-breathing Dynamic Contrast-Enhanced MRI (DCE-MRI) using a radial volumetric interpolated breath-hold examin......

Triple-D network for efficient undersampled magnetic resonance images reconstruction

期刊: MAGNETIC RESONANCE IMAGING, 2021; 77 ()

Compressed sensing (CS) theory can help accelerate magnetic resonance imaging (MRI) by sampling partial k-space measurements. However, conventional op......

Fat-saturated dark-blood cardiac T2 mapping in a single breath-hold

期刊: MAGNETIC RESONANCE IMAGING, 2021; 81 ()

Purpose: Conventional cardiac T2 mapping suffers from the partial-voluming effect in the endocardium and epicardium due to the co-presence of intra-ca......

Convexity preserving level set for left ventricle segmentation

期刊: MAGNETIC RESONANCE IMAGING, 2021; 78 ()

In clinical applications of cardiac left ventricle (LV) segmentation, the segmented LV is desired to include the cavity, trabeculae, and papillary mus......

Single-breath-hold T2WI liver MRI with deep learning-based reconstruction: A clinical feasibility study in comparison to conventional multi-breath-hold T2WI liver MRI

期刊: MAGNETIC RESONANCE IMAGING, 2021; 81 ()

Objective: To investigate the clinical feasibility of single-breath-hold (SBH) T2-weighted (T2WI) liver MRI with deep learning-based reconstruction in......

Three-dimensional turbo-spin-echo amide proton transfer-weighted and intravoxel incoherent motion MR imaging for type I endometrial carcinoma: Correlation with Ki-67 proliferation status

期刊: MAGNETIC RESONANCE IMAGING, 2021; 78 ()

Background: To evaluate 3-dimensional amide proton transfer weighted (APTw) imaging for type I endometrial carcinoma (EC), and investigate correlation......

Segmentation of whole breast and fibroglandular tissue using nnU-Net in dynamic contrast enhanced MR images

期刊: MAGNETIC RESONANCE IMAGING, 2021; 82 ()

Purpose: Segmentation of the whole breast and fibroglandular tissue (FGT) is important for quantitatively analyzing the breast cancer risk in the dyna......

R1 rho at high spin-lock frequency could be a complementary imaging biomarker for liver iron overload quantification

期刊: MAGNETIC RESONANCE IMAGING, 2021; 75 ()

Purpose: To compare the correlations among the R1 rho, R2, and R2(star) relaxation rates with liver iron concentration (LIC) in the assessment of rat ......

Improved discrimination of molecular subtypes in invasive breast cancer: Comparison of multiple quantitative parameters from breast MRI

期刊: MAGNETIC RESONANCE IMAGING, 2021; 77 ()

Purpose: To compare multiple quantitative parameters from breast magnetic resonance imaging (MRI) with the synthetic MRI sequence included for discrim......

Hyperpolarised gas filling station for medical imaging using polarised 129Xe and 3He

期刊: MAGNETIC RESONANCE IMAGING, 2021; 79 ()

We report the design, construction, and initial tests of a hyperpolariser to produce polarised 129Xe and 3He gas for medical imaging of the lung. The ......

A 3D densely connected convolution neural network with connection-wise attention mechanism for Alzheimer ? s disease classification

期刊: MAGNETIC RESONANCE IMAGING, 2021; 78 ()

Purpose: Alzheimer's disease (AD) is a progressive and irreversible neurodegenerative disease. In recent years, machine learning methods have been wid......

Effect of radiofrequency inhomogeneity on water-content based electrical properties tomography and its correction by flip angle maps

期刊: MAGNETIC RESONANCE IMAGING, 2021; 78 ()

Water-content based electrical properties tomography (wEPT) can retrieve electrical properties (EPs) from watercontent maps. B-1(+) field information ......

Imaging patients pre and post deep brain stimulation: Localization of the electrodes and their targets

期刊: MAGNETIC RESONANCE IMAGING, 2021; 75 ()

Purpose: Deep brain stimulation (DBS) has become a widely performed surgical procedure for patients with medically refractory movement disorders and m......

Neural network enhanced 3D turbo spin echo for MR intracranial vessel wall imaging

期刊: MAGNETIC RESONANCE IMAGING, 2021; 78 ()

Purpose: To improve the signal-to-noise ratio (SNR) and image sharpness for whole brain isotropic 0.5 mm threedimensional (3D) T1 weighted (T1w) turbo......

Meningiomas: Preoperative predictive histopathological grading based on radiomics of MRI

期刊: MAGNETIC RESONANCE IMAGING, 2021; 77 ()

Purpose: We aimed to develop a radiomics model to predict the histopathological grading of meningiomas by magnetic resonance imaging (MRI) before surg......

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