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. 2012 Mar;2(1):33–45. doi: 10.3978/j.issn.2223-4292.2012.01.04

Figure 5. A: Mean absorption coefficients of kidney, liver and abdominal fat; B: Mean refractive indices of all the tissue samples.

Figure 5.

Error bars represent 95% confidence intervals. Having looked at how healthy tissues can be differentiated using THz spectroscopy, in the next sections we look at investigations involving cancer tissue samples.