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Cartilage MRI T2 relaxation time mapping: overview and applications.
The sensitivity of magnetic resonance imaging to biochemical and biophysical changes in the extracellular matrix of articular cartilage give it the potential to noninvasively detect the earliestExpand
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Correlation of white matter diffusivity and anisotropy with age during childhood and adolescence: a cross-sectional diffusion-tensor MR imaging study.
PURPOSE To evaluate differences in white matter diffusion properties as a function of age in healthy children and adolescents. MATERIALS AND METHODS Echo-planar diffusion-tensor magnetic resonanceExpand
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Cerebral ischemia-hypoxia induces intravascular coagulation and autophagy.
Hypoxia is a critical factor for cell death or survival in ischemic stroke, but the pathological consequences of combined ischemia-hypoxia are not fully understood. Here we examine this issue using aExpand
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Developmental differences in white matter architecture between boys and girls
Previous studies have found developmental differences between males and females in brain structure. During childhood and adolescence, relative white matter volume increases faster in boys than inExpand
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Cognitive functions correlate with white matter architecture in a normal pediatric population: A diffusion tensor MRI study
A possible relationship between cognitive abilities and white matter structure as assessed by magnetic resonance diffusion tensor imaging (DTI) was investigated in the pediatric population. DTI wasExpand
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Spatial variation of T2 in human articular cartilage.
PURPOSE To determine the spatial variation of in vivo cartilage T2 in young asymptomatic adults. MATERIALS AND METHODS Quantitative T2 maps of seven asymptomatic young male adults and one maleExpand
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Rapid tissue oxygen tension mapping using 19F inversion‐recovery echo‐planar imaging of P erfluoro‐15 ‐crown‐5‐ether
Fluorine‐19 inversion‐recovery, echo‐planar imaging (IR‐EPI) wais used in conjunction with a new PFC emulsion, perfluoro‐15‐crown‐5‐ether, to map the spatial distribution of oxygen tension in murineExpand
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The application of porous‐media theory to the investigation of time‐dependent diffusion in in vivo systems
Recent developments in solid‐boundary porous‐media theory have shown that useful structural information can be extracted from the time‐dependent diffusion coefficient, D(t), of the fluid filling theExpand
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Anterior and posterior cruciate ligaments at different patient ages: MR imaging findings.
PURPOSE To retrospectively compile normative data on the anterior cruciate ligament (ACL) and the posterior cruciate ligament (PCL) in children and young adults. MATERIALS AND METHODS ThisExpand
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MR imaging and T2 mapping of femoral cartilage: in vivo determination of the magic angle effect.
OBJECTIVE The purpose of this study was to perform a quantitative evaluation of the effect of static magnetic field orientation on cartilage transverse (T2) relaxation time in the intact living jointExpand
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