Robust dipstick urinalysis using a low-cost, micro-volume slipping manifold and mobile phone platform.
| Author | |
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| Abstract | :
We introduce a novel manifold and companion software for dipstick urinalysis that eliminate many of the aspects that are traditionally plagued by user error: precise sample delivery, accurate readout timing, and controlled lighting conditions. The proposed all-acrylic slipping manifold is reusable, reliable, and low in cost. A simple timing mechanism ensures results are read out at the appropriate time. Results are obtained by capturing videos using a mobile phone and by analyzing them using custom-designed software. We show that the results obtained with the proposed device are as accurate and consistent as a properly executed dip-and-wipe method, the industry gold-standard, suggesting the potential for this strategy to enable confident urinalysis testing in home environments. |
| Year of Publication | :
2016
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| Journal | :
Lab on a chip
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| Volume | :
16
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| Issue | :
11
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| Number of Pages | :
2069-78
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| Date Published | :
2016
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| ISSN Number | :
1473-0197
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| URL | :
https://doi.org/10.1039/c6lc00340k
|
| DOI | :
10.1039/c6lc00340k
|
| Short Title | :
Lab Chip
|
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