TY - JOUR AU - Sainz-DeMena, Diego AU - Ye, Wenfeng AU - Pérez, María Ángeles AU - García Aznar, José Manuel PY - 2022/07/18 Y2 - 2024/03/29 TI - A Finite Element Based Optimization Algorithm to Include Diffusion into the Analysis of DCE-MRI JF - Jornada de Jóvenes Investigadores del I3A JA - Jorn. jovenes investig. I3A VL - 10 IS - SE - Artículos (Ingeniería Biomédica) DO - 10.26754/jjii3a.20227006 UR - https://papiro.unizar.es/ojs/index.php/jji3a/article/view/7006 SP - AB - <p>DCE-MRI is a widly used technique to obtain a quantitative description of the tumour vasculature. Contrast agent diffusion has a great impact on the extraction of this descriptors. This work presents a new approach based on the FEM to account for this phenomenon. The proposed model outperforms the state-of-art models.</p> ER -