Zobi, Fabio Obst, Martin 2017-02-22 This article describes the state-of-the-art in 2D and 3D tomographic mid-IR imaging and its current and potential applications in the imaging of material and biological systems with a focus on cells and tissues. 2D FTIR microscopy is first presented in terms of the basic experimental configurations of the technique, optics, data and image acquisition. This first section provides a basis for the ensuing discussion on 3D FTIR spectro-microtomography. In the second part, examples of 2D and 3D chemical imaging are given with a focus on the use of molecular chemical probes and probe-free applications, respectively. application/pdf https://folia.unifr.ch/global/documents/305375 https://folia.unifr.ch/documents/305375/files/zob_ttd.pdf eng info:eu-repo/semantics/altIdentifier/doi/10.2533/chimia.2017.32 info:eu-repo/semantics/openAccess License undefined CHIMIA International Journal for Chemistry. - 2017, vol. 71, no. 1, p. 32–37 info:eu-repo/classification/udc/54 Two- and three-dimensional mid-infrared chemical imaging http://purl.org/coar/resource_type/c_6501