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Pulmonary thromboembolism in children
Pulmonary thromboembolism (PTE) is uncommonly diagnosed in the pediatric patient, and indeed often only discovered on autopsy. The incidence of pediatric PTE depends upon the associated underlyingExpand
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Severe acute respiratory syndrome (SARS): chest radiographic features in children
BackgroundSevere acute respiratory syndrome (SARS) is a recently recognized condition of viral origin associated with substantial morbidity and mortality rates in adults. Little information isExpand
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Osteoarthritis staging: comparison between magnetic resonance imaging, gross pathology and histopathology in the rhesus macaque.
Although osteoarthritis (OA) is the most common cause of articular skeletal disability in humans, assessing progression (staging) with noninvasive methods remains a major clinical problem. Using theExpand
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Imaging of immature articular cartilage using ultrasound backscatter microscopy at 50 MHz
A high frequency sonographic technique–ultrasound backscatter microscopy–was used to visualize the subsurface structure of immature porcine articular cartilage from the knee joint. In 20‐week‐oldExpand
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High‐resolution magnetic resonance imaging of normal porcine cartilaginous epiphyseal maturation
The aim of this study was to determine whether highresolution magnetic resonance (MR) imaging could differentiate epiphyseal and articular cartilage in the cartilaginous epiphysis and demonstrate itsExpand
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Magnetic resonance imaging characterization of osteochondral defect repair in a goat model at 8 T.
OBJECTIVE This study was performed to non-invasively visualize and characterize osteochondral (OC) repair in ex vivo goat stifles using an 8 T magnetic resonance imaging (MRI) scanner and to compareExpand
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3D morphometric analysis of calcified cartilage properties using micro-computed tomography.
OBJECTIVE Our aim is to establish methods for quantifying morphometric properties of calcified cartilage (CC) from micro-computed tomography (μCT). Furthermore, we evaluated the feasibility of theseExpand
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USPIO‐related T1 and T2 mapping MRI of cartilage in a rabbit model of blood‐induced arthritis: a pilot study
Ultrasmall paramagnetic iron oxide (USPIO)‐enhanced MRI is promising for evaluating inflammation. The aims of this study were to investigate the effect of USPIO on cartilage T1 and T2 mapping, and toExpand
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Osteoarthritis in rhesus macaque knee joint: quantitative magnetic resonance imaging tissue characterization of articular cartilage.
OBJECTIVE To assess cartilage matrix quality variation by anatomical location and extent of osteoarthritis (OA) using quantitative magnetic resonance imaging (MRI) and to compare the anatomic MRExpand
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Articular cartilage development: a molecular perspective.
In this article, development of articular cartilage and endochondral ossification is reviewed, from the perspective of both morphologic aspects of histogenesis and molecular biology, particularlyExpand
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