Maria Eugenia Mazzei

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A 34-year-old woman presented with an 8-month standing eruption disseminated on the trunk and anterior upper limbs. Following their initial appearance, the skin lesions were described to occur in crops. On clinical examination, lesions of recent onset were small, dome-shaped, pale-red papules surrounded by an erythematous halo (Figure 1a), while pap-ules of(More)
In this paper we address the problem of formalizing qualitative topological relationships between geographical objects in a Geographical Pictorial Query Language (GeoPQL) in order to completely capture the semantics of the user queries. We focus on the polygon-polyline topological relation and we define a 16-intersection matrix that has been conceived to(More)
The development of surgical techniques depends on the concomitant development of imaging techniques. Imaging with ultrasonography (US), computed tomography (CT) and magnetic resonance imaging (MRI) is evolving at rapid pace. The basic need for treatment is mainly important for the endovascular aortic repair (EVAR) that requires information about many(More)
Atherosclerosis is a systemic disease affecting quality and length of life. Endovascular revascularization can be used to improve quality of life. The benefit is greatest in patients with subclavian, renal, or iliac artery symptomatic disease. The advent of stents improves the initial technical success rates of angioplasty to more than 90% in most(More)
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