54 research outputs found
Part 1: CT characterisation of pancreatic neoplasms: a pictorial essay
The pancreas is a site of origin of a diverse range of benign and malignant tumours, and these are frequently detected, diagnosed and staged with computed tomography (CT). Knowledge of the typical appearance of these neoplasms as well as the features of locoregional invasion is fundamental for all general and abdominal radiologists. This pictorial essay aims to outline the characteristic CT appearances of the spectrum of pancreatic neoplasms, as well as important demographic and clinical information that aids diagnosis. The second article in this series addresses common mimics of pancreatic neoplasia
Nonlocal dynamic problems with singular nonlinearities and applications to MEMS
We establish existence and regularity results for a time dependent fourth-order integro-differential equation with a possibly singular nonlinearity which has applications in designing MicroElectroMechanicalSystems. The key ingredient in our approach, besides basic theory of hyperbolic equations in Hilbert spaces, exploits the Near Operators Theory introduced by Campanato
Nonlinear Dynamic Problems with Singular Nonlinearities and Applications to MEMS
We establish existence and regularity results for a time dependent
fourth order integro-differential equation with a possibly singular nonlinearity
which has applications in designing MicroElectroMechanicalSystems. The key
ingredient in our approach, besides basic theory of hyperbolic equations in
Hilbert spaces, exploits the Near Operators Theory introduced by Campanato
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