“Characterization of Blue Ballpoint Pens Using UV-Visible Spectroscopy and Pattern Recognition Techniques”

• Main Author: Bahman, Nur Atiqah Salwa
• Format: Monograph
• Language: English
• Published: Universiti Sains Malaysia 2015
• Subjects: RA1001 Forensic Medicine. Medical jurisprudence. Legal medicine
• Online Access: http://eprints.usm.my/60259/1/NUR%20ATIQAH%20SALWA%20BINTI%20BAHMAN%20-%20e.pdf; http://eprints.usm.my/60259/

Analysis of ink is important particularly in the investigation of forgery cases involving handwriting and signatures. Characterisation of ballpoint pen inks among different brands becomes of great interest in questioned document since most of documents are written using ballpoint pens. The purpos...