For further explanation of the approach see:
Magnussen E. A., Zimmermann B., Blazhko U., Dzurendova S., Dupuy--Galet B., Byrtusova D.,
Muthreich F., Tafintseva V., Liland K. H., Tøndel K., Shapaval V., Kohler A. "Deep Learning-enabled Inference of 3D Molecular Absorption Distribution of Biological Cells from IR Spectroscopic Data", Nature Communication Chemistry 5, 174 (2022). https://doi.org/10.1038/s42004-022-00792-3
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