Fig. 5From: Quantitative monitoring of paramagnetic contrast agents and their allocation in plant tissues via DCE-MRIObservation of the horizontal movement of the CA within one axial slice. A–E A section of the histology image of stem (after monitoring, see blue box in Fig. 3C), overlaid by the corresponding concentration images (pDCE-MRI) for different time points can be seen. The accumulation and spreading of the CA around the vascular bundles are detectable (F) Representation of the temporal accumulation of the CA along the yellow line marked in the image of E. ph: phloem; xy: xylem; bsc: bundle sheat cells; sc: sclerenchymaBack to article page