Multiplex lateral flow detection and binary encoding enables a molecular colorimetric 7-segment display.
basic_science · Level V
Where this comes from
- Record sourced from PubMed, PMID 26621222.
- Also identified by DOI 10.1039/c5lc01323b.
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Abstract
Multiplex expansion in point-of-care diagnostics usually requires a linear increase of premium commodities such as reagents or space. Here we demonstrate the power of binary and molecular encoding to compress device operations. We describe the first colorimetric 7-segment display on a paper-based biosensor, providing compact and intuitive read-outs for multiplex detections.
Medical subject headings
- Biosensing Techniques
- Colorimetry