Pore size estimation from double diffusion encoding

V. Methot, P. Ulloa, M. A. Koch


Double diffusion encoding is a magnetic resonance technique with applications in measuring microstructure. In many tissues, cell size (which is of a few micrometers) is an important biological parameter. Estimating an arbitrary pore size distribution from a diffusion attenuated signal usually relies on varying a single experimental setting. This inversion process is numerically unstable. Numerical simulations are presented, where multiple experimental settings are varied concomitantly. The inversion’s results show good agreement with ground truth.
Original languageEnglish
JournalCurrent Directions in Biomedical Engineering
Issue number2
Pages (from-to)627-630
Number of pages4
Publication statusPublished - 07.09.2017


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