The manipulation of documents remains a common tool for fraudulent activities,
encompassing disputed signatures, threatening letters, counterfeit currency, false medical …

Dating an inscription on a sheet of paper by analyzing the dye is one of the most important
and complex forensic tasks. To date, the task of analyzing the limitation of document details …

Laser-induced breakdown spectroscopy (LIBS) was tested for all of the relevant issues in
forensic examinations of commercial inks, including classification of pen inks on one paper …

Abstract In the Questioned Document, the examination of ink is crucial scientific evidence to
discern the difference between genuine and forged documents. The document examination …

In developing countries, the chances of fraud in written documents are comparatively high.
Therefore, comparison of fountain pen inks is especially imperative in examination of …

We compared preprocessing and machine learning methods for identifying writing inks on
paper using mid-infrared hyperspectral imaging and machine learning. We collected training …

This study represents a methodology to determine the falsified documents via a combined
method of spectroscopic techniques and chemometrics. The techniques of UV–Vis and FTIR …

Many articles have been published on ink analysis to assist Forensic Document Examiner
(FDE) in examining questioned documents. Ink analysis encountered about 45% of ballpoint …

Abstract In 2017 Cooktown resident Donna Steele was murdered and the case remained
unsolved for more than a year. The forensic evidence from the investigation included two …

Increasingly sophisticated techniques for falsifying and forging legal documents demand
non-destructive and accurate analysis methods. Researchers have extensively investigated …