Paper-based microfluidics is the branch of microfluidics involving devices made out of
paper, or other porous membranes, that wick fluids by capillary action. Paper-based …

Microfluidic paper-based analytical devices (μPADs) have emerged as a promising
diagnostic platform a decade ago. In contrast to highly active academic developments, their …

Colorimetric measurements by image analysis, giving RGB or HSV data, have become
commonplace with optical indicator-based assays and as a readout for paper-based …

Effective and rapid point-of-care (POC) diagnostics have the capability to revolutionize
public healthcare both in developed and developing countries. One of the key challenges …

“Distance-based” detection motifs on microfluidic paper-based analytical devices (μPADs)
allow quantitative analysis without using signal readout instruments in a similar manner to …

Recently, portable sensing devices with point of care testing (POCT) capability have
attracted great attention due to their inherent affordability and accessibility in low resource …

Microfluidic paper-based analytical devices (µPADs) have attracted much attention over the
past decade because they offer clinicians the ability to deliver point-of-care testing and …

A distance-based analysis of potassium ion (K+) is introduced that is performed on a
microfluidic paper-based analytical device (μPAD) coupled to an ion-selective capillary …

Equipment‐free paper‐based devices with quantitative readout have gained considerable
interests in recent years, due to the features of remarkable cheapness, prominent portability …

This paper describes a paper-based analytical device allowing the direct semiquantitative
interpretation of the result of a chemical assay in the form of “text”. The combined use of a …