In this thesis, the development of a relatively inexpensive microtomographic system for the analysis of samples of small dimensions and low densities is presented. A flat panel detector originally developed for dental applications was used. The characterization process that allowed its implementation in a microtomographic system is detailed in the work. A study of the linear and volumetric magnifications of the system was carried out, allowing qualitative analysis to be obtained quantitative information of the sample investigated. The electromechanical control of object rotation and radiation exposure control was developed using the Arduino platform. A set of computational tools allowed the management of data acquisition and control of the ...
In this dissertation was studied the self-healing phenomenon of cement-slag microconcretes reinforce...
Magnetic field measurement has many application from military area, as detection of airplanes, ships...
Presents an analysis of feasibility of the application of multicarrier transmission application in a...
The present study aimed to propose a method to quantify the loss of lung tissue mass (LTM) in region...
The hadronic calorimeter (TileCal) of ATLAS (A Toroidal LHC ApparatuS), one of the major LHC (Large ...
Large physics experiments, which work by investigating the frontiers of knowledge, push technologica...
Tese de mestrado integrado, Engenharia Física, Universidade de Lisboa, Faculdade de Ciências, 2017In...
The use of nondestructive (NDT) ultrasound (UT) test is widely diffused in industry. The application...
The aim of this dissertation was to study, develop and implement chemical process monitoring systems...
The main objective of this work is to implement and to evaluate options of sampling plans of algorit...
In submarines, sonar operators have the task of identifying and classifying passive sonar contacts, ...
Nowadays, there is a wide variety of computational techniques for the processing of digital images ...
The thermodynamic description of macromolecular solutions is naturaly different from traditional app...
Brain Computer Interfaces (BCI) are systems that are capable of translating information from the neu...
Promising advances have been achieved in the field of hyperthermia treatment for tumors in the recen...
In this dissertation was studied the self-healing phenomenon of cement-slag microconcretes reinforce...
Magnetic field measurement has many application from military area, as detection of airplanes, ships...
Presents an analysis of feasibility of the application of multicarrier transmission application in a...
The present study aimed to propose a method to quantify the loss of lung tissue mass (LTM) in region...
The hadronic calorimeter (TileCal) of ATLAS (A Toroidal LHC ApparatuS), one of the major LHC (Large ...
Large physics experiments, which work by investigating the frontiers of knowledge, push technologica...
Tese de mestrado integrado, Engenharia Física, Universidade de Lisboa, Faculdade de Ciências, 2017In...
The use of nondestructive (NDT) ultrasound (UT) test is widely diffused in industry. The application...
The aim of this dissertation was to study, develop and implement chemical process monitoring systems...
The main objective of this work is to implement and to evaluate options of sampling plans of algorit...
In submarines, sonar operators have the task of identifying and classifying passive sonar contacts, ...
Nowadays, there is a wide variety of computational techniques for the processing of digital images ...
The thermodynamic description of macromolecular solutions is naturaly different from traditional app...
Brain Computer Interfaces (BCI) are systems that are capable of translating information from the neu...
Promising advances have been achieved in the field of hyperthermia treatment for tumors in the recen...
In this dissertation was studied the self-healing phenomenon of cement-slag microconcretes reinforce...
Magnetic field measurement has many application from military area, as detection of airplanes, ships...
Presents an analysis of feasibility of the application of multicarrier transmission application in a...