A Finite Element Based Optimization Algorithm to Include Diffusion into the Analysis of DCE-MRI

Autores/as

  • Diego Sainz-DeMena University of Zaragoza
  • Wenfeng Ye
  • María Ángeles Pérez
  • José Manuel García Aznar

DOI:

https://doi.org/10.26754/jjii3a.20227006

Resumen

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.

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Publicado

2022-07-18