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Assessment of the American College of Radiology Thyroid Imaging Reporting and Data System (ACR TI-RADS™) with modification of the management recommendations for pediatric thyroid nodules
BackgroundThyroid nodules are unusual in children, but when present, they carry a higher risk for malignancy, as compared to adults. Several...
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Radiomics model based on dual-energy CT can determine the source of thrombus in strokes with middle cerebral artery occlusion
PurposeTo develop thrombus radiomics models based on dual-energy CT (DECT) for predicting etiologic cause of stroke.
MethodsWe retrospectively...
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Spinal dementia: Don’t miss it, it’s treatable
Background & purposeAround 5% of dementia patients have a treatable cause. To estimate the prevalence of two rare diseases, in which the treatable...
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Intraoperative MRI without an intraoperative MRI suite: a workflow for glial tumor surgery
BackgroundIntraoperative MRI (iMRI) has emerged as a useful tool in glioma surgery to safely improve the extent of resection. However, iMRI requires...
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Partial coil embolization before surgical clip** of ruptured intracranial aneurysms
ObjectiveIntraoperative rupture (IOR) is the most common adverse event encountered during surgical clip obliteration of ruptured intracranial...
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Natural radiological risk assessment around archaeological sites, El-Dakhla Oasis (EDO), Egypt
The natural radionuclides in ancient El-Qasr village located in the El-Dakhla oasis (EDO), Egypt's Western Desert were measured using gamma-ray...
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Preparation of neutron activated concrete reference material for gamma-ray spectrometry measurement
Neutron activated concrete reference material for measurement of residual radioactivity by gamma-ray spectrometry has been prepared. The main...
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Non-contrast spectral CT vs chemical-shift MRI in discriminating lipid-poor adrenal lesions
ObjectivesTo compare the diagnostic performance of conventional non-contrast CT, dual-energy spectral CT, and chemical-shift MRI (CS-MRI) in...
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Differentiating between benign and malignant breast lesions using dual-energy CT-based model: development and validation
ObjectivesTo develop and validate a dual-energy CT (DECT)-based model for noninvasively differentiating between benign and malignant breast lesions...
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Influence of the regeneration method of irradiated mixture “30% TBP in Isopar-M” on the lower temperature limit of flame propagation
When a circulating extraction mixture of 30% TBP in Isopar-M, saturated with 3.4 mol L −1 nitric acid, is irradiated with a dose of up to 2000 kGy,...
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Deep learning in pulmonary nodule detection and segmentation: a systematic review
ObjectivesThe accurate detection and precise segmentation of lung nodules on computed tomography are key prerequisites for early diagnosis and...
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Risk factors of prognosis for spontaneous cerebellar hemorrhage: a systematic review and meta-analysis
BackgroundThe most deadly type of spontaneous intracerebral hemorrhage is spontaneous cerebellar hemorrhage (SCH). The purpose of this meta-analysis...
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Immune responses to oligomeric α-synuclein in Parkinson’s disease peripheral blood mononuclear cells
Parkinson’s disease displays clinical heterogeneity, presenting with motor and non-motor symptoms. Heterogeneous phenotypes, named brain-first and...
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Diglycolamic acid coated TiO2 microspheres for efficient uptake of uranium (VI) from aqueous solutions
In this study, we report the facile synthesis of diglycolamic acid (DGA)-coated titanium dioxide (TiO 2 ) microspherical nano-particles (TMP-DGA) for...
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An unenhanced 3D-FLAIR sequence using long repetition time and constant flip angle to image endolymphatic hydrops
ObjectivesTo evaluate a three-dimensional fluid-attenuated inversion recovery (3D-FLAIR) sequence using a long repetition time (TR) and constant flip...
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High-resolution and highly accelerated MRI T2 map** as a tool to characterise renal tumour subtypes and grades
BackgroundClinical imaging tools to probe aggressiveness of renal masses are lacking, and T2-weighted imaging as an integral part of magnetic...