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. 2016 Jan 15;30(2):234–240. doi: 10.1038/eye.2015.263

Figure 4.

Figure 4

Comparison of undamaged and damaged samples. (a) Wrapped and unwrapped phase maps of undamaged sample under hydrostatic pressure of 29.4 Pa; (b) wrapped and unwrapped phase maps of sample with superficial cut under hydrostatic pressure of 29.4 Pa; (c) plot comparing the horizontal in-plane phase change component (proportional to horizontal in-plane strain) owing to a pressure increase of 29.4 Pa for undamaged and damaged samples along the x-axis for central y-axis position; (d) plot comparing the intergrated in-plane phase change component (proportional to in-plane displacement) owing to a pressure increase of 29.4 Pa for undamaged and damaged samples along the x-axis for central y-axis position.