| Grant number: | 24/08590-6 |
| Support Opportunities: | Regular Research Grants |
| Start date: | April 01, 2025 |
| End date: | March 31, 2028 |
| Field of knowledge: | Interdisciplinary Subjects |
| Agreement: | Research Foundation - Flanders (FWO) |
| Principal Investigator: | Nathaly Lopes Archilha |
| Grantee: | Nathaly Lopes Archilha |
| Principal researcher abroad: | Matthieu Nicolaas J Boone |
| Institution abroad: | Ghent University (UGent) , Belgium |
| Host Institution: | Centro Nacional de Pesquisa em Energia e Materiais (CNPEM). Campinas , SP, Brazil |
| City of the host institution: | Campinas |
| Associated researchers: | Eduardo Xavier Miqueles ; Jan Aelterman ; Tom Bultreys |
| Associated scholarship(s): | 25/22826-5 - Two-step and helical scanning applied to 4D-uCT tomographic reconstructions: a detailed comparison, BP.PD |
Abstract
4D X-ray micro-computed tomography imaging (4D-¼CT) has quickly become established innumerous scientific disciplines as a driver of new insights for the study of dynamic µm-scaleprocesses. Groundbreaking insights often arise from the co-development of innovative dynamicscientific experimental setups that exploit the peculiarities of the (lab- or synchrotron-based) ¼CTsystem, their hardware and their reconstruction/analysis software. Unfortunately, conventionalparallel-beam geometries at synchrotron facilities are inefficient, placing a hardware limit onachievable spatio-temporal resolution. At the same time, the complexity of conventional frame-based4D reconstruction and analysis scales superlinearly with increasing resolution both in time and space,causing a software-imposed data bottleneck. To ensure that cutting-edge dynamic experimentalinsights can continue to improve, we propose a paradigm shift in the way we build ¼CT setups, dodynamic experimental design and reconstruct/analyse 4D data. This project will leverage the uniqueand complementary imaging development capabilities at the Sirius Synchrotron Light Source (Brazil)and the Ghent University Centre for X-ray Tomography (Belgium) to co-design new hardware andsoftware paradigms for dynamic 4D-¼CT, and to validate them on a use case regarding fluid transportduring hydrogen storage in porous rock formations (AU)
| Articles published in Agência FAPESP Newsletter about the research grant: |
| More itemsLess items |
| TITULO |
| Articles published in other media outlets ( ): |
| More itemsLess items |
| VEICULO: TITULO (DATA) |
| VEICULO: TITULO (DATA) |