Fig. 4From: Reduced spatial resolution MRI suffices to image and quantify drought induced embolism formation in treesLight microscopy of spruce (Picea abies, a) and beech (Fagus sylvatica, b). The thin sections were obtained from the same position where MR imaging was done. Insets illustrate the difference in pixel sizes between the three spatial resolutions (matrix sizes) used in the MR imaging experimentsBack to article page