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Simultaneous multislice diffusion-weighted imaging versus standard diffusion-weighted imaging in whole-body PET/MRI
ObjectiveTo compare standard (STD-DWI) single-shot echo-planar imaging DWI and simultaneous multislice (SMS) DWI during whole-body positron emission...
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Diffusion-weighted imaging in Crohn’s disease
BackgroundDiffusion-weighted MRI (DWI) is routinely used in abdominal imaging. In addition to neoplastic diseases, inflammatory changes can be...
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Diffusion-weighted imaging complements T2-weighted MRI for tumour response assessment in squamous anal carcinoma
ObjectivesA published tumour regression grade (TRG) score for squamous anal carcinoma treated with definitive chemoradiotherapy based on T2-weighted...
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Comparison of conventional diffusion-weighted imaging, diffusion kurtosis imaging and intravoxel incoherent motion in characterization of sonographically indeterminate adnexal masses
PurposeTo evaluate the role of conventional diffusion weighted imaging, diffusion kurtosis imaging (DKI), and intravoxel incoherent motion (IVIM) in...
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Preoperative prediction of microvascular invasion in hepatocellular carcinoma using diffusion-weighted imaging–based habitat imaging
ObjectivesHabitat imaging allows for the quantification and visualization of various subregions within the tumor. We aim to develop an approach using...
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Comparison of diffusion weighted imaging b0 with T2*-weighted gradient echo or susceptibility weighted imaging for intracranial hemorrhage detection after reperfusion therapy for ischemic stroke
PurposeDiffusion-weighted imaging (DWI) b0 may be able to substitute T2*-weighted gradient echo (GRE) or susceptibility-weighted imaging (SWI) in...
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Multiplexed sensitivity-encoding diffusion-weighted imaging (MUSE) in diffusion-weighted imaging for rectal MRI: a quantitative and qualitative analysis at multiple b-values
PurposeTo compare four diffusion-weighted imaging (DWI) sequences for image quality, rectal contour, and lesion conspicuity, and to assess the...
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Stroke in a young adult: looking beyond the diffusion-weighted imaging sequence
A 37-year-old migrainous woman was referred several hours after a sudden dysarthria lasting less than 1 min. Brain MRI undertaken a few hours later...
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Diffusion-/perfusion-weighted imaging fusion to automatically identify stroke within 4.5 h
ObjectivesWe aimed to develop machine learning (ML) models based on diffusion- and perfusion-weighted imaging fusion (DP fusion) for identifying...
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Diffusion kurtosis imaging and diffusion weighted imaging comparison in diagnosis of early hypoxic–ischemic brain edema
BackgroundHypoxic–ischemic encephalopathy (HIE) refers to cerebral hypoxic–ischemic injury caused by asphyxia during perinatal period, which is one...
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Short repetition time diffusion-weighted imaging improves visualization of prostate cancer
PurposeThis study aimed to assess whether short repetition time (TR) diffusion-weighted imaging (DWI) could improve diffusion contrast in patients...
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MR diffusion-weighted imaging precision in BIRADS downstaging
BackgroundBreast cancer is a major cause of both morbidity and mortality. Therefore, it is essential to promptly identify breast cancer in order to...
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Diffusion-weighted imaging does not seem to be a predictor of consistency in pituitary adenomas
PurposeTo prospectively evaluate the usefulness of T1-weighted imaging (T1WI) and diffusion-weighted imaging (DWI) sequences in predicting the...
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Preoperative prediction of Ki-67 status in invasive breast carcinoma using dynamic contrast-enhanced MRI, diffusion-weighted imaging and diffusion tensor imaging
BackgroundThe Ki-67 is a beneficial marker of tumor aggressiveness. It is proliferation index that has been used to distinguish luminal B from...
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Diagnostic accuracy of diffusion-weighted imaging in variant Creutzfeldt–Jakob disease
PurposeThis study sought to investigate the diagnostic sensitivity of diffusion-weighted imaging (DWI) in variant Creutzfeldt-Jakob disease (vCJD), a...
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Evaluation of deep learning reconstruction on diffusion-weighted imaging quality and apparent diffusion coefficient using an ice-water phantom
This study assessed the influence of deep learning reconstruction (DLR) on the quality of diffusion-weighted images (DWI) and apparent diffusion...
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Comparison of magnetic resonance elastography and diffusion-weighted imaging for differentiating benign and malignant liver lesions
BackgroundImaging is a crucial diagnostic tool in focal liver lesions (FLLs) diagnosis. Without the need for an intravenous contrast agent, two such...
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How Topographic Diffusion-Weighted Imaging Patterns can Predict the Potential Embolic Source
PurposeTo develop an imaging prediction model for patients with embolic stroke of undetermined source (ESUS), we investigated the association of...
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Differentiation of placenta percreta through MRI features and diffusion-weighted magnetic resonance imaging
ObjectivesTo identify whether parameters measured from diffusion kurtosis and intravoxel incoherent motion help diagnose placenta percreta.
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Multiplexed sensitivity-encoding versus single-shot echo-planar imaging: a comparative study for diffusion-weighted imaging of the thyroid lesions
PurposeTo compare multiplexed sensitivity-encoding diffusion-weighted magnetic resonance imaging (MUSE-DWI) and conventional DWI (cDWI) techniques in...
