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Macrophages are becoming increasingly significant in the progression of atherosclerosis (AS). Molecular imaging of macrophages may improve the detection and characterization of AS. In this study, dendrimer-entrapped gold nanoparticles (Au DENPs) with polyethylene glycol (PEG) and fluorescein isothiocyanate (FI) coatings were designed, tested, and applied as(More)
Extragastrointestinal stromal tumors (EGISTs) are rare mesenchymal tumors that originate outside the gastroin-testinal tract. The aim of the present study was to investigate the computed tomography (CT) and magnetic resonance imaging (MRI) features of EGISTs and analyze the correlations between radiological findings and pathological features. CT and MRI(More)
Central primitive neuroectodermal tumour (cPNET), a rare malignant neoplasm of embryonal origin, often occurs in children younger than 15 years. This is the first case report of the imaging findings of an infratentorial cPNET to be reported in a patient. Here, is reported the case of a 6-year-old boy presenting with symptoms of diplopia for 14 days.(More)
The phase contrast imaging (PCI) may produce higher resolution and reveal more microstructure information which especially adapt to light element. The study aims to evaluate the meaning of the PCI in soft tissue imaging through animal organizations experiment. At 4W1A line in the BSRF, the tissues coming from animal were study, the PCI techniques(More)
Head and neck (HN) rhabdomyosarcoma (RMS) is an aggressive malignancy, which is rarely encountered and is commonly misdiagnosed as another type of tumor. The aim of the present study was to investigate the computed tomography (CT) and magnetic resonance imaging (MRI) features of HNRMS and analyze the correlations between the imaging observations and the(More)
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