translate English to French: Wan is devising a type of computational framework that is aimed at registering "noisy" images of tissues while they are subject to various kinds of motion (such as shrinkage and expansion).
M. Wan a entrepris de concevoir un nouveau cadre de calcul visant à enregistrer des images « bruitées » de tissus soumis à différents mouvements (p. ex. de contraction et d'étirement).