Medical Imaging

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Multidisciplinary action investigates and qualifies medical images

The Research Nucleus in Medical Imaging (NIMed) has a research structure marked by its multidisciplinary nature. Led by Professor Ana Maria Marques da Silva, the group includes researchers from the Schools of Physics, Engineering, Informatics, Medicine, and Dentistry of PUCRS and is active in the Graduate Programs of Electrical Engineering, Materials Engineering and Technology, Computer Science, Medicine, and Health Sciences.

The primary objective of NIMed is to perform research that improves the understanding of the process of acquiring biomedical images and their quantitative analysis, thereby improving diagnostics and therapy. In the field of nuclear medicine imagining, NIMed is the leader in Brazil, performing projects financed by the International Atomic Energy Agency and the Regional Fund for Digital Innovation in Latin America and the Caribbean.

With the support of undergraduate and graduate students, the researchers have developed projects to provide tools that will improve diagnostic imaging, such as PET/CT, magnetic resonance imaging, computed tomography, and ultrasonography. This advancement has been made possible by the development of specific methodologies to control the quality of the acquisition process and by the application of computational techniques of processing, visualization, and analysis of medical images.

Based at the Center for Physics Research and Development of the Scientific and Technological Park of the University (Tecnopuc), NIMed maintains scientific cooperation with companies located at the site. São Lucas Hospital (HSL) of PUCRS, Moinhos de Vento Hospital in Porto Alegre, and the University of São Paulo Teaching Hospital in São Paulo are consistent research partners.

The research of NIMed is expanding with the collaboration of the Brain Institute of Rio Grande do Sul (InsCer), inaugurated in 2012, which contributes to the training of undergraduate and graduate personnel in research and in assistance in the field of neuroimaging quantification.