3 documents found, page 1 of 1
Structural, mechanical and tribological properties of WCTiN coatings produced b...
Sanches, José; Ferreira, Fábio; Fernandes, Filipe; Cavaleiro, Albano; Serra, RicardoWear can be decreased by applying protective multi-element thin films on the surface of mechanical components (e.g., cutting tools and brake discs). The current study examines how substrate polarisation voltage affects the structural-mechanical relationships of WTiCN thin films made using a combination of HiPIMS and DCMS reactive sputtering. A chemical and structural study of the coatings conducted using EDS an...
Leiomioma da vagina – revisão da literatura a propósito de um caso clínico
Raposo, Joana; Cunha, Teresa Margarida; Sanches, JoséO leiomioma da vagina é uma patologia rara, estando descritos na literatura cerca de 300 casos. É um tumor benigno com origem nas células musculares lisas da parede vaginal, sendo o seu tratamento cirúrgico. Os autores descrevem um caso clínico de Leiomioma da Vagina, caracterizado radiologicamente por Ecotomografia, Tomografia Computorizada (TC) e Ressonância Magnética (RM) e procedendo a este propósito a uma ...
Computerized tomography guided percutaneous procedures
Manso, Nuno; Oliveira, Carlos; Borrega, Pedro; Fernandes, Francelina; Saldanha, Tiago; Martins, Cristina; Sanches, JoséWe review the main indications for computerized tomography (CI) guided percutaneous procedures and describe some of the techniques involved. The authors also analyse the main applications of CT guided diagnostic and therapeutic proceedures of specific organs and sites, some of which are illustrated with iconography from our hospital. The diagnostic sensitivity and specificity are looked at, as well as the ther...