Browsing by Author "Campos, F. M."
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- Industrial collaborative robotics platformPublication . Vicente, L.; Lomelino, P.; Carreira, F.; Campos, F. M.; Mendes, Mário J. G. C.; F. G. Osório, A. Luís; Calado, João Manuel FerreiraCyber-physical systems are not designed to integrate an industrial collaborative network when their integration with other systems is required. It is necessary to adopt a strategic model of integration and value creation that allows the interoperability of equipment supported by open technologies, based on the concepts underlying Industry 4.0. To this end, a conceptual information architecture is proposed to manage industrial robotic platforms based on a Cyber Device Bus design. The challenge is to contribute to an open technological framework involving computer systems, cyber-physical systems, and IoT elements in a logic of integration by adaptation without the need for specialized adapters. Adaptation occurs through the adoption of the informatics System of Systems (ISoS) technological framework, providing an integrated service-oriented (micro-services) view of technology elements and establishing cooperation between computer and cyber-physical systems under different responsibilities and based on a diversity of technological frameworks.
- Reproducibility of simulated myocardial lesions simulated on a virtual phantomPublication . Caldas, Frederico J. C.; Martins, Luís M.; Campos, F. M.; Vieira, Lina; Loja, Maria A. R.Human virtual phantoms are being widely used to simulate and characterize the behavior of different organs, either in diagnosis stages but also to enable foreseeing the therapeutic effects obtained on a certain patient. In the present work a typical patient’s heart was simulated using XCAT2©, considering the possibility of a lesion and/or anatomical alteration being affecting the myocardium. These simulated images, were then used to carry out a set of parametric studies using Matlab©. Although performed in controlled sceneries, these studies are very important to understand and characterize the performance of the methodologies used, as well as to determine to what extent the relations between the perturbation introduced at the myocardium and the resulting simulated images can be considered conclusive.