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. 2020 Feb 21;10:3163. doi: 10.1038/s41598-020-59991-4

Figure 2.

Figure 2

MRI cell phantom and slice localization. (a) Two hemispheres of a 9 cm plastic mold were filled with 4% gelatin/PBS. Cells were placed in Ultem wells in one hemisphere, overlaid with 4% gelatin/PBS and covered by the other hemisphere. Sample orientation was indicated by a plastic peg. (b) Using a knee radiofrequency (RF) coil, images were acquired at 3 Tesla (3T). In the cross-sectional view (left panel), the arrangement of sample wells is shown. A 3-mm thick slice perpendicular to the wells was defined for image acquisition in the sagittal view (right panel, yellow box).