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(a) (Adapted from [16]) Microchip composed of flexible polymer. (b) (Adapted from [16]) Polyester transparency-based biosensing platform. (c) (Adapted from [16]) Image acquisition of the sample spot using the cell phone camera. (d) (Adapted with permission from Delaney et al. [17]. Copyright (2011) American Chemical Society) Image capture and analysis using cell phone.
