INSTRUMENTS AND LIBRARY
A VSC is an imaging device that allows the analysis of the following:
An Electrostatic Detection Apparatus (ESDA) is an important tool for document examiners who retrieve intended writings. This instrument creates an electrostatic image of indented writings, which are developed with charge-sensitive toners. This instrument uses a non-destructive process to examine documents and produces permanent transparencies.
The wide field of view and great depth of focus makes it an ideal instrument for determining the following:
Digital Imaging System
Forensicwriting & Questionedocument services is equipped with digital photography equipment (Nikon 3500 Digital Camera), a Micro-Star (MSI) computer including image processing software (AdobePhotoshop7.0, CorelDRAW, MATLAB 7.10.0, and Picasa), a high-resolution printer, and a scanner.