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Título:
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Sonda RF per al seguiment no-invasiu d'implants mèdics (stents);
RF probe for non-invasive evaluation of medical implants (stent);
Sonda Rf para seguimiento no-invasivo de implantes médicos (stents)
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Autor/a:
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Cabrera Estanyol, Ferran de
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Otros autores:
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Universitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions; O'Callaghan Castellà, Juan Manuel |
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Abstract:
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Stents are medical devices that are implanted inside blood vessels to restore partial occlusions (stenosis). These devices (Fig. 1) are made of a frame of filaments (usually metallic) following a geometry that allows the frame to expand when a radial pressure is exerted. To implant them, stents are crimped around inflatable balloon catheters which are used to position the stent at the vessel occlusion. Once properly placed, the balloon is inflated and the stent is fixed to the vessel wall, restoring the appropriate vessel lumen. The balloon can be subsequently deflated and |
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Materia(s):
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-Àrees temàtiques de la UPC::Enginyeria electrònica
-Dielectric resonators
-Medical instruments and apparatus
-Stent
-probe
-medical implant
-resonator
-Sonda
-resonador
-implante médico
-Adquisició de dades
-Salut pública
-Ressonadors dielèctrics
-Medicina -- Aparells i instruments |
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Derechos:
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Tipo de documento:
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Trabajo/Proyecto fin de carrera |
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Editor:
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Universitat Politècnica de Catalunya
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Compartir:
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