| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 750891 | Sensors and Actuators B: Chemical | 2014 | 5 Pages |
Abstract
A smartphone application algorithm with inter-phone repeatability was developed for both Android and iOS operating systems. The app transformed the smartphone into a reader to quantify commercial colorimetric urine tests with high accuracy and reproducibility in measuring pH, protein, and glucose. The results showed linear responses in the ranges of 5.0–9.0, 0–100 mg/dL and 0–300 mg/dL, respectively.
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Related Topics
Physical Sciences and Engineering
Chemistry
Analytical Chemistry
Authors
Ali K. Yetisen, J.L. Martinez-Hurtado, Angel Garcia-Melendrez, Fernando da Cruz Vasconcellos, Christopher R. Lowe,