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. Author manuscript; available in PMC: 2013 Jun 5.
Published in final edited form as: Sens Actuators B Chem. 2010 Feb 4;145(2):807–816. doi: 10.1016/j.snb.2010.01.063

Fig. 1.

Fig. 1

CAD rendering of the hydrogel based pressure sensor designs utilizing analyte diffusion channels that are located (a) within the backside mounting plate and (b) within the diaphragm.