Smartphone-based digital image photometry (SDI) has been widely exploited for a variety of
analytical applications owing to its advantages, such as portability, low energy demand, cost …

Background Recent advances in signal processing technology and computational power
have increased the attention towards computer vision-based techniques in diverse …

The steady advances in technology employed in smartphones, coupled with the high
availability and the ease access to these devices, increased the interest in applying it to …

A novel approach for the detection of hydrogen peroxide as a milk adulterant via a
colorimetric spot test and smartphone-based photometry is proposed. The procedure is …

An understanding of statistical concepts is necessary for a chemist with a complete
education. Here, statistical tests were taught using the R Commander and the Factoshiny …

Simple, low-cost, and fast analytical procedures for reducing sugar quantification in
beverages are proposed by digital image analysis. The procedures are based on the …

In this review, we explore the potential of smartphone‐based applications based on their
unique ability to support portable, easy‐to‐use, precise, and efficient functions, which, in …

The aim of this study was the development of an app-based system for the digital read-out of
Time-Temperature-Indicators (TTI) and the shelf life prediction of perishable products. The …

Sensors, biosensors, lateral flow immunoassays, portable thin-layer chromatography and
similar devices for hand-held assay are tools suitable for field or out of laboratories assays of …

A high-throughput method for the determination of ethanol in vodka and cachaça using 96-
well-plate digital images was proposed and validated. The standard method consists of …