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Biomechanical differences between two different shapes of oblique lumbar interbody fusion cages on whether to add posterior internal fixation system: a finite element analysis
BackgroundOblique lateral lumbar fusion (OLIF) is widely used in spinal degeneration, deformity and other diseases. The purpose of this study was to...
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Layer-specific analysis of femorotibial cartilage t2 relaxation time based on registration of segmented double echo steady state (dess) to multi-echo-spin-echo (mese) images
ObjectiveTo develop and validate a 3D registration approach by which double echo steady state (DESS) MR images with cartilage thickness segmentations...
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3D magnetic resonance fingerprinting on a low-field 50 mT point-of-care system prototype: evaluation of muscle and lipid relaxation time map** and comparison with standard techniques
ObjectiveTo implement magnetic resonance fingerprinting (MRF) on a permanent magnet 50 mT low-field system deployable as a future point-of-care (POC)...
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Pseudo-T2 map** for normalization of T2-weighted prostate MRI
ObjectiveSignal intensity normalization is necessary to reduce heterogeneity in T2-weighted (T2W) magnetic resonance imaging (MRI) for quantitative...
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Clinical implementation of accelerated T2 map**: Quantitative magnetic resonance imaging as a biomarker for annular tear and lumbar disc herniation
ObjectivesThis study evaluates GRAPPATINI, an accelerated T 2 map** sequence combining undersampling and model-based reconstruction to facilitate...
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Innovative advances in pediatric radiology: computed tomography reconstruction techniques, photon-counting detector computed tomography, and beyond
In pediatric radiology, balancing diagnostic accuracy with reduced radiation exposure is paramount due to the heightened vulnerability of younger...
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T2 map** of the distal sciatic nerve in healthy subjects and patients suffering from lumbar disc herniation with nerve compression
ObjectiveTo measure T2 values for magnetic resonance neurography (MRN) of the healthy distal sciatic nerve and compare those to T2 changes in...
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Conversion map from quantitative parameter map** to myelin water fraction: comparison with R1·R2* and myelin water fraction in white matter
ObjectiveTo clarify the relationship between myelin water fraction (MWF) and R 1 ⋅ R 2 * and to develop a method to calculate MWF directly from...
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Sodium quantification in skeletal muscle: comparison between Cartesian gradient-echo and radial ultra-short echo time 23Na MRI techniques
BackgroundClinical magnetic resonance imaging (MRI) studies often use Cartesian gradient-echo (GRE) sequences with ~2-ms echo times (TEs) to monitor...
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Strategie di mantenimento del calo ponderale nel paziente con obesità
Long-term weight loss maintenance is a major challenge in the management of obesity. This narrative review aims to provide an overview of the main...
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Study of T2 map** in quantifying and discriminating uterine lesions under different magnetic field strengths: 1.5 T vs. 3.0 T
BackgroundMRI is the best imaging tool for the evaluation of uterine tumors, but conventional MRI diagnosis results rely on radiologists and contrast...
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Impatto della terapia ormonale gender affirming sulla qualità seminale e preservazione della fertilità in soggetti transgender assegnati maschi alla nascita (AMAB)
Gender-affirming hormone therapy could have adverse effects on testicular morphology and semen quality, reducing the fertility of transgender...
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