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Using diffuse weighted image and apparent diffusion coefficient in MRI for diagnosis of posterior ischemic optic neuropathy in a young male: a case report and literature review
BackgroundPosterior ischemic optic neuropathy (PION) is a rare cause of visual loss, especially in young patients who are more prone to inflammatory...
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Evaluation of diffuse glioma grade and proliferation activity by different diffusion-weighted-imaging models including diffusion kurtosis imaging (DKI) and mean apparent propagator (MAP) MRI
PurposeTo evaluate two advanced diffusion models, diffusion kurtosis imaging and the newly proposed mean apparent propagation factor-magnetic...
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Machine learning to differentiate small round cell malignant tumors and non-small round cell malignant tumors of the nasal and paranasal sinuses using apparent diffusion coefficient values
ObjectiveWe used radiomics feature–based machine learning classifiers of apparent diffusion coefficient (ADC) maps to differentiate small round cell...
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Apparent diffusion coefficient for differentiating between benign and malignant hepatic focal lesions
BackgroundThe aim of this study was to prospectively evaluate the role of diffusion weight MRI (DWI) in the characterization of hepatic focal lesions...
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High-resolution prostate diffusion MRI using eddy current-nulled convex optimized diffusion encoding and random matrix theory-based denoising
ObjectiveTo develop and evaluate a technique combining eddy current-nulled convex optimized diffusion encoding (ENCODE) with random matrix theory...
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Combining volumetric apparent diffusion coefficient histogram analysis with vesical imaging reporting and data system to predict the muscle invasion of bladder cancer
ObjectiveThe objective of this study was to explore whether volumetric apparent diffusion coefficient (ADC) histogram analysis can provide additional...
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Standard diffusion-weighted, diffusion kurtosis and intravoxel incoherent motion in differentiating invasive placentas
PurposeTo investigate the diagnostic value of monoexponential, biexponential, and diffusion kurtosis MR imaging (MRI) in distinguishing invasive...
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Effect of b values and size of region of interest on apparent diffusion coefficient measurement and its reproducibility in liver diffusion-weighted MRI
ObjectivesTo investigate the effect of b value and size of region of interest (ROI) on apparent diffusion coefficient (ADC) measurement and its...
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Intravoxel incoherent motion diffusion-weighted imaging and dynamic contrast-enhanced MRI for predicting parametrial invasion in cervical cancer
PurposeThis study aimed to assess the predictive efficacy of intravoxel incoherent motion diffusion-weighted imaging (IVIM-DWI) and dynamic...
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The application of apparent diffusion coefficients derived from intratumoral and peritumoral zones for assessing pathologic prognostic factors in rectal cancer
ObjectiveTo investigate the diagnostic performance of the apparent diffusion coefficient (ADC) derived from intratumoral and peritumoral zones for...
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Utility of machine learning of apparent diffusion coefficient (ADC) and T2-weighted (T2W) radiomic features in PI-RADS version 2.1 category 3 lesions to predict prostate cancer diagnosis
PurposeTo evaluate if machine learning (ML) of radiomic features extracted from apparent diffusion coefficient (ADC) and T2-weighted (T2W) MRI can...
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Machine Learning in the Differentiation of Soft Tissue Neoplasms: Comparison of Fat-Suppressed T2WI and Apparent Diffusion Coefficient (ADC) Features-Based Models
Machine learning has been widely used in the characterization of tumors recently. This article aims to explore the feasibility of the whole tumor...
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Value of diffusion kurtosis MR imaging and conventional diffusion weighed imaging for evaluating response to first-line chemotherapy in unresectable pancreatic cancer
ObjectiveTo investigate the diagnostic value of diffusion kurtosis magnetic resonance imaging (DKI) and conventional diffusion-weighted imaging (DWI)...
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A comparative study of mono-exponential and advanced diffusion-weighted imaging in differentiating stage IA endometrial carcinoma from benign endometrial lesions
PurposeThe purpose of the current investigation is to compare the efficacy of different diffusion models and diffusion kurtosis imaging (DKI) in...
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Effective apparent diffusion coefficient parameters for differentiation between mass-forming autoimmune pancreatitis and pancreatic ductal adenocarcinoma
PurposeTo evaluate the diagnostic performance of apparent diffusion coefficient (ADC) parameters by region of interest (ROI) methods in...
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Tri- and bi-exponential diffusion analyses of the kidney: effect of respiratory-controlled acquisition on diffusion parameters
This study examined whether respiratory-controlled acquisition influences diffusion parameters obtained with intravoxel incoherent motion (IVIM)...
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Long-term apparent diffusion coefficient value changes in patients undergoing radiosurgical treatment of meningiomas
PurposeA noninvasive method to predict the progress or treatment response of meningiomas is desirable to improve the tumor management. Studies showed...
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Diagnostic value of magnetic resonance diffusion tensor imaging in evaluation of cervical spondylotic myelopathy
BackgroundRadiological diagnosis of cervical spondylotic myelopathy should be made as early as possible to obtain favourable clinical outcomes when...
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Repeatability and reproducibility of apparent exchange rate measurements in yeast cell phantoms using filter-exchange imaging
ObjectivesDevelopment of a protocol for validation and quality assurance of filter-exchange imaging (FEXI) pulse sequences with well-defined and...
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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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