Advanced search
Start date
Betweenand
Related content
(Reference retrieved automatically from Web of Science through information on FAPESP grant and its corresponding number as mentioned in the publication by the authors.)

A smartphone algorithm with inter-phone repeatability for the analysis of colorimetric tests

Full text
Author(s):
Yetisen, Ali K. [1] ; Martinez-Hurtado, J. L. [1] ; Garcia-Melendrez, Angel [2] ; Vasconcellos, Fernando da Cruz [1] ; Lowe, Christopher R. [1]
Total Authors: 5
Affiliation:
[1] Univ Cambridge, Dept Chem Engn & Biotechnol, Cambridge CB2 1QT - England
[2] Univ Cambridge, Dept Engn, Cambridge CB2 1PZ - England
Total Affiliations: 2
Document type: Journal article
Source: SENSORS AND ACTUATORS B-CHEMICAL; v. 196, p. 156-160, JUN 2014.
Web of Science Citations: 130
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. (C) 2014 Elsevier B.V. All rights reserved. (AU)

FAPESP's process: 11/06906-6 - FUNCTIONALIZED MICROFLUIDIC SENSORS WITH BIOPOLYMER NANOSTRUCTURED THIN FILMS THROUGH THE LAYER-BY-LAYER TECHNIQUE
Grantee:Fernando da Cruz Vasconcellos
Support Opportunities: Scholarships in Brazil - Post-Doctoral