Lab-on-a-Chip Fabrication and Application 2016
DOI: 10.5772/63303
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CMOS Circuits and Systems for Lab‐on‐a‐Chip Applications

Abstract: Complementary metal oxide semiconductor (CMOS) technology allows the functional integration of sensors, signal conditioning, processing circuits and development of fully electronic integrated lab-on-a-chip. On the other hand, lab-on-a-chip is a technology which changed the traditional way by which biological samples are inspected and tested in laboratories. A lab-on-a-chip consists of four main parts: sensing, actuation, readout circuit and microfluidic chamber. Lab-on-a-chip gives the promise of many advantag… Show more

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Cited by 3 publications
(2 citation statements)
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“…The smartphone-based system is flexible, however, the disadvantage of the system is the difficulty to achieve a well-controlled illumination and orientation of the LFA strip for image analysis. Both can be difficult to achieve in the wide range of PoC scenarios that may be encountered [20] . Both these issues can introduce variations between the images taken for the analysis and hence impact the generation of a calibration curve or an inaccurate analysis result.…”
Section: Introductionmentioning
confidence: 99%
“…The smartphone-based system is flexible, however, the disadvantage of the system is the difficulty to achieve a well-controlled illumination and orientation of the LFA strip for image analysis. Both can be difficult to achieve in the wide range of PoC scenarios that may be encountered [20] . Both these issues can introduce variations between the images taken for the analysis and hence impact the generation of a calibration curve or an inaccurate analysis result.…”
Section: Introductionmentioning
confidence: 99%
“…CMOS chips are ideal candidates for miniaturization of point of care devices for sample identification, imaging, signal processing, and readout. [32][33][34][35] However, we leverage here only the existing patterned surface of the CMOS chip decorated with a few, larger 7 mm polystyrene beads. By pouring PDMS on top of this surface, we fabricate, via soft lithography, an innovative PDMS substrate consisting of nano-and microbowl structures.…”
Section: Introductionmentioning
confidence: 99%