CV Lattes
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Universidade de São Paulo (USP). Escola Politécnica (EP) (Institutional affiliation for the last research proposal) Birthplace: Brazil
Graduate at Escola Politécnica from Universidade de São Paulo (1985), master's at Engenharia de Processamento de Informações from Yokohama National University (1989) and ph.d. at Mechanical Engineering from Universidade de São Paulo (1995). Has experience in Mechanical Engineering, focusing on Processes of Manufacture, Economic Election, acting on the following subjects: modelagem de sólidos, cad, computação gráfica, modelagem geométrica and simulated annealing. (Source: Lattes Curriculum)
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This research project aims to expand the studies conducted by our team to three dimensions and include modeling of the capacitive effects. The final goal is to obtain a development environment supporting several test modules which can be adapted to use by other researches in the same field. The proposed test modules are projected to involve both numeric simulations and measurements from p…
(Only some records are available in English at this moment)
In this research, 3D computed tomography (TC) images of the human chest will be automatically segmented. Bones, heart, lungs, airways, and skin will be segmented. These results will be used in other scientific initiation, where the segmented organs will be used in the creation of 3D meshes with electrodes. This 3D meshes will be used to create a dataset for training neural networks that w…
From electrical potentials measured at electrodes in the perimeter of the cross section of an object, a system of Electrical Impedance Tomography (EIT) should be able to estimate an impedance distribution within this section, in a non-invasive way. In this research project, the possibility of also determining whether an electrode is positioned incorrectly and which electrode is it will be…
The work will create a detection and tracking algorithm for players and the ball in football matches. Players will be detected according to the algorithms: 1. Filter based detection applied in labeled region, 2. Color based detection (RGB or HSV). For detection and tracking of the ball will be used the VGG-M neural network. This will allow a complete analysis of matches, thus extracting r…
Based on information about electrical potential in the perimeter of the cross section of an object (collected by sampling in simulated environment), an Electrical Impedance Tomography (TIE) system should be able to estimate an impedance distribution within this section, so non-invasive. Given an impedance distribution, the electric potential at the perimeter can be calculated by numerical…
In this work, an algorithm of automatic segmentation of the lung, the wrapping bones and the heart in three-dimensional computerized tomography images will be defined. The segmentation algorithm will be based on thresholds, labeling and watershed. This is the first step in the creation of an anatomical atlas, which is used to regularize the inverse problem of electrical impedance tomograp…
(Only some records are available in English at this moment)
Due to the impossibility to see the actual movements of the lung, the visualization of its motion is a current topic of research in medicine. Lung motion modeling is a subject of great importance in several clinical applications. For example, in the treatment of lung and liver cancers, lung motion is used to make the radiotherapy planning. This project is being conducted in partnership wi…
| 22 / 17 | Completed research grants |
| 2 / 2 | Ongoing scholarships in Brazil |
| 19 / 13 | Completed scholarships in Brazil |
| 1 / 1 | Completed scholarships abroad |
| 44 / 33 | All research grants and scholarships |
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