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MR imaging characteristics of uveal melanoma with histopathological validation
PurposeTo evaluate the magnetic resonance imaging (MRI) characteristics of uveal melanoma (UM), to compare them with fundoscopy and ultrasound (US),...
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Chyluria: non-enhanced MR lymphography
Chyluria is an uncommon medical condition resulting from an abnormal communication between the abdominal lymphatic system and the urinary tract,...
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Longitudinal changes in magnetic resonance imaging biomarkers of the gluteal muscle groups and functional ability in Duchenne muscular dystrophy: a 12-month cohort study
BackgroundQuantitative magnetic resonance imaging (MRI) is considered an objective biomarker of Duchenne muscular dystrophy (DMD), but the...
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Ultrasound and MR imaging of peripheral nerve tumors: the state of the art
Peripheral nerve sheath tumors are a heterogeneous subgroup of soft tissue tumors that either arise from a peripheral nerve or show nerve sheath...
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Functional magnetic resonance imaging for staging chronic kidney disease: a systematic review and meta-analysis
IntroductionThe commonly used clinical indicators are not sensitive and comprehensive enough to evaluate the early staging of chronic kidney disease...
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Arthroscopic defect size measurement in osteochondral lesions of the talus underestimates the exact defect size and size measurement with arthro-MRI (MR-A) and high-resolution flat-panel CT-arthro imaging (FPCT-A)
PurposeThe size of osteochondral lesions of the talus (OLTs) is highly relevant for their treatment. In addition to intraoperative measurement of...
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Assessment of lung ventilation of premature infants with bronchopulmonary dysplasia at 1.5 Tesla using phase-resolved functional lung magnetic resonance imaging
BackgroundThe most common chronic complication of preterm birth is bronchopulmonary dysplasia (BPD), widely referred to as chronic lung disease of...
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CT and MR anatomy of the larynx and hypopharynx
Imaging of the larynx and hypopharynx is frequently requested to assess the extent of neoplasms beyond the field of view of endoscopic evaluation....
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A vision of 14 T MR for fundamental and clinical science
ObjectiveWe outline our vision for a 14 Tesla MR system. This comprises a novel whole-body magnet design utilizing high temperature superconductor; a...
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Effects of MRI protocols on brain FDG uptake in simultaneous PET/MR imaging
PurposeTo investigate the potential effects of MRI protocols on brain FDG uptake in simultaneous PET/MR imaging.
MethodsSeventy healthy subjects and...
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Ultra-short echo time MR imaging in assessing cartilage endplate damage and relationship between its lesion and disc degeneration for chronic low back pain patients
ObjectiveTo investigate the feasibility of ultra-short echo time (UTE) magnetic resonance imaging (MRI) in the assessment of cartilage endplate (CEP)...
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Magnetic resonance bone imaging: applications to vertebral lesions
MR bone imaging is a recently introduced technique, that allows visualization of bony structures in good contrast against adjacent structures, like...
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A comparison of FDG PET/MR and PET/CT for staging, response assessment, and prognostic imaging biomarkers in lymphoma
The aim of the current study was to investigate the diagnostic performance of FDG PET/MR compared to PET/CT in a patient cohort including Hodgkins...
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Iron-sensitive MR imaging of the primary motor cortex to differentiate hereditary spastic paraplegia from other motor neuron diseases
ObjectivesHereditary spastic paraplegia (HSP) is a group of genetic neurodegenerative diseases characterised by upper motor neuron (UMN) impairment...
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Estimation of differential renal function on routine abdominal imaging employing compressed-sensed contrast-enhanced MR: a feasibility study referenced against dynamic renal scintigraphy in patients with deteriorating renal retention parameters
PurposeTo assess whether high temporal/spatial resolution GRASP MRI acquired during routine clinical imaging can identify several degrees of renal...
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Comparing the diagnostic accuracy of MR dacryocystography (MRD) and dacryoscintigraphy (DSG) in NLDO-related acquired epiphora
ProposeThis study aimed to compare the diagnostic accuracy of MR dacryocystography (MRD) and dacryoscintigraphy (DSG) in the diagnosis of acquired...
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Muscle-invasive bladder cancer: pretreatment prediction of response to neoadjuvant chemotherapy with diffusion-weighted MR imaging
PurposeTo investigate the usefulness of diffusion-weighted MR imaging with ADC value and histogram analysis of ADC in the prediction of response to...
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Evaluation of left ventricular and left atrial volumetric function from native MR multislice 4D flow magnitude data
ObjectivesTo assess the feasibility, precision, and accuracy of left ventricular (LV) and left atrial (LA) volumetric function evaluation from native...
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Functional MRI to quantify perfusion changes of a renal allograft after embolization of an arteriovenous fistula
Acute allograft injury was observed in a 37-year-old woman within a few weeks after kidney transplantation. Neither renal ultrasound nor computerized...
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Pancreatic iron quantification with MR imaging: a practical guide
Accurate determination of pancreatic iron status is crucial for preventing impairment of the exocrine and endocrine function of the pancreas and for...
