PROCÉDÉ DE RÉALISATION DE MESURES DE RÉSONANCE MAGNÉTIQUE PONDÉRÉES EN DIFFUSION SUR UN ÉCHANTILLON

摘要

According to an aspect of the present inventive concept there is provided a method of performing diffusion weighted magnetic resonance measurements on a sample, the method comprising: performing diffusion weighted magnetic resonance measurements on the sample, wherein said measurements includes: a first measurement with a first diffusion encoding sequence having a first diffusion weighting tensor representation B1 with at least two non-zero eigenvalues, a second measurement with a second diffusion encoding sequence having a second diffusion weighting tensor representation B2 with at least two non-zero eigenvalues, wherein the first tensor representation B1 and the second tensor representation B2 have a same number of non-zero eigenvalues, the eigenvalues of the first tensor representation B1 matching the eigenvalues of the second tensor representation B2, and wherein the first and the second diffusion encoding sequences are configured to present a matching average spectral content, and to present a different degree of spectral anisotropy.