Improving the reliability of smartphone-based urine colorimetry using a colour card calibration method.
Abdul Muhaimin Noor AzharAida BustamFathmath Sausan NaseemSoo Siew ShuinMohd Hafyzuddin Md YusufNaseeha Ubaidi HishamudinKhadijah PohPublished in: Digital health (2023)
Colour calibration using photo colour cards improved the reliability of smartphone-based urine colorimetry, making this a promising point-of-care hydration assessment tool using the ubiquitous smartphone.
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