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There are many fields in biomedical engineering where portability, compactness and robustness at the application level is an important requirement. Genomic microarray tests are becoming a routine exploration in many areas of medicine, biology and pharmacology. These tests have to fulfill strict and cumbersome protocols which prevent them from being universally applied in remote areas or situations...
Genetic microarray image processing has become an important field of research to produce tools aiming to reliable gene expression estimation. Current instrumentation to analyze microarray images lacks flexibility and accuracy. In the present paper an FPGA-based hand-held device for the analysis of microarrays is described, which may implement basic scanning and reticle algorithms to estimate spots...
Oligonucleotide microarray technology has become widely spread in genetic probing for different purposes. This technology has shown to be highly reliable and dependable, although not free from problems regarding expression estimation, as it relies on the differential or contrasted hybridization of test probes. In many cases hybridization results do not show the expected behaviour, thus affecting to...
Genetic microarray image processing has become an important field of research to produce tools aiming to reliable gene expression estimation. Current instrumentation to analyze microarray images lacks flexibility, portability and accuracy. In the present paper an FPGA-based hand-held device for the analysis of microarrays is described, which may implement basic scanning and reticle algorithms to estimate...
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