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. Author manuscript; available in PMC: 2013 Apr 21.
Published in final edited form as: Phys Med Biol. 2012 Mar 30;57(8):2273–2286. doi: 10.1088/0031-9155/57/8/2273

Figure 4.

Figure 4

Viscoelastic properties of colon metastases (n = 6). The storage modulus (a) of the malignant tissue was much higher in colon metastases and exhibited higher variability than the surrounding background tissue (†, p<0.05; ‡, p<0.001). Storage modulus contrast (b) was relatively constant, as were tan(δ) (c) and tan(δ) contrast (d).