Improving the reliability of smartphone-based urine colorimetry using a colour card calibration method.

Abdul Muhaimin Noor Azhar Aida BustamFathmath Sausan NaseemSoo Siew ShuinMohd Hafyzuddin Md YusufNaseeha Ubaidi HishamudinKhadijah Poh

Published 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.

Keyphrases

low cost
electron transfer