Comparing Black Ballpoint Pen Inks on The HSI Examiner 100 QD

In part two of this video series, Forensic Scientist, Sara Nedley, demonstrates how the HSI Examiner 100 QD is used for questioned document examination to discriminate black ballpoint pen inks. Sara shows an example of how hyperspectral imaging provides more sensitivity than other methods and utilizes multivariate statistical analysis.

Category:

Science & Technology

Tags:

• forensic imaging
• forensics
• forensic technology
• hyperspectral imaging
• forensic document examination
• forensic software
• questioned
• document
• examination