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. Author manuscript; available in PMC: 2018 May 1.
Published in final edited form as: Abdom Radiol (NY). 2017 May;42(5):1501–1509. doi: 10.1007/s00261-016-1022-2

Fig. 2.

Fig. 2

(a) CAD file of measurement phantom showing desired measurements in mm. Light blue = Heart print flex material, Dark blue = Vero Cyan material, Pink = Vero Magenta material, White = No material and (b) 3D printed phantom shown overlaid on graph paper in order to demonstrate accuracy of 3D printing. Each dark line on the graph paper represents 1cm and each light line represents 1mm. (c) Correlation plot showing agreement between CAD model measurements and caliper measurements made of 3D printed phantom model.