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Free water imaging in Parkinson’s disease and atypical parkinsonian disorders
BackgroundFree water (FW)-corrected diffusion measures are more precise compared to standard diffusion measures. This study comprehensively evaluates...
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Sex and sensitive period differences in potential effects of maltreatment on axial versus radial diffusivity in the corpus callosum
Corpus callosum (CC) abnormalities have been observed in several psychiatric disorders. Maltreatment has also been associated with marked differences...
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Positive co** style reduction in elderly end-stage renal disease patients: mediating role of white matter mean diffusivity
PurposeThe aim of this study was to explore elderly patients with end-stage renal disease (ESRD) white matter changes, the relationship between white...
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Free water corrected diffusion tensor imaging discriminates between good and poor outcomes of comatose patients after cardiac arrest
ObjectivesApproximately 50% of comatose patients after cardiac arrest never regain consciousness. Cerebral ischaemia may lead to cytotoxic and/or...
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Editorial Comment: Free water corrected diffusion tensor imaging discriminates between good and poor outcome of comatose patients after cardiac arrest
Key Points• Prediction of neurological outcome after cardiac arrest is a major ethical challenge.
• Diffusion tensor imaging (DTI) is a promising...
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3.0 Tesla normative diffusivity in 3rd trimester fetal brain
PurposeApparent diffusion coefficient (ADC) values in the develo** fetus provide valuable information on the diagnosis and prognosis of prenatal...
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Excessive interstitial free-water in cortical gray matter preceding accelerated volume changes in individuals at clinical high risk for psychosis
Recent studies show that accelerated cortical gray matter (GM) volume reduction seen in anatomical MRI can help distinguish between individuals at...
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Evaluation of microstructural changes in the brain in transfusion dependent thalassemia patients with advanced magnetic resonance imaging techniques
PurposeTransfusion-dependent thalassemia (TDT) is associated with iron accumulation in the body and an increased tendency for thrombosis. With the...
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Diffusion tensor imaging of hamstring muscles after acute strain injury and throughout recovery in collegiate athletes
ObjectiveTo identify the region of interest (ROI) to represent injury and observe between-limb diffusion tensor imaging (DTI) microstructural...
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Magnetic resonance imaging in neonates: a practical approach to optimize image quality and increase diagnostic yield
Magnetic resonance imaging has emerged as a preferred modality in pediatric imaging because of its high soft-tissue contrast and the lack of ionizing...
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Quantitative muscle MRI displays clinically relevant myostructural abnormalities in long-term ICU-survivors: a case–control study
BackgroundLong-term data on ICU-survivors reveal persisting sequalae and a reduced quality-of-life even after years. Major complaints are...
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A comparative study of diffusion kurtosis imaging and diffusion tensor imaging in detecting corticospinal tract impairment in diffuse glioma patients
PurposeThis study aimed to investigate the diagnostic performance of diffusion kurtosis imaging (DKI) and diffusion tensor imaging (DTI) in...
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White-matter free-water diffusion MRI in schizophrenia: a systematic review and meta-analysis
White-matter abnormalities, including increases in extracellular free-water, are implicated in the pathophysiology of schizophrenia. Recent advances...
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Clinical utility of abbreviated breast MRI based on diffusion tensor imaging in patients underwent breast conservative therapy
PurposeTo evaluate the added value of the diffusion tensor imaging (DTI) parameters to abbreviated breast MRI protocol in differentiating recurrent...
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Exploring subtypes of multiple sclerosis through unsupervised machine learning of automated fiber quantification
PurposeThis study aimed to subtype multiple sclerosis (MS) patients using unsupervised machine learning on white matter (WM) fiber tracts and...
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Diffusion kurtosis imaging with multiple quantitative parameters for predicting microsatellite instability status of endometrial carcinoma
PurposeTo explore the value of Diffusion kurtosis imaging (DKI) with multiple quantitative parameters in predicting microsatellite instability (MSI)...
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Associations of serum uric acid variability with neuroimaging metrics and cognitive decline: a population-based cohort study
BackgroundThe relationship between variation in serum uric acid (SUA) levels and brain health is largely unknown. This study aimed to examine the...
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Microstructural changes of the white matter in systemic lupus erythematosus patients without neuropsychiatric symptoms: a multi-shell diffusion imaging study
BackgroundDiffusion kurtosis imaging (DKI) and neurite orientation dispersion and density imaging (NODDI) provide more comprehensive and informative...
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Advanced diffusion MRI provides evidence for altered axonal microstructure and gradual peritumoral infiltration in GBM in comparison to brain metastases
PurposeIn contrast to peritumoral edema in metastases, GBM is histopathologically characterized by infiltrating tumor cells within the T2 signal...
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Simultaneous multi-slice technique for reducing acquisition times in diffusion tensor imaging of the knee: a feasibility study
ObjectivesTo explore the feasibility of simultaneous multi-slice (SMS) technique for reducing acquisition times in readout-segmented echo planar...
