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1. (WO2003067936) TEST METHOD

Pub. No.:    WO/2003/067936    International Application No.:    PCT/SE2002/000207
Publication Date: Fri Aug 15 01:59:59 CEST 2003 International Filing Date: Fri Feb 08 00:59:59 CET 2002
IPC: G01N 21/25
Applicants: FILIPPINI, Daniel
LUNDSTRÖM, Ingemar
Inventors: FILIPPINI, Daniel
LUNDSTRÖM, Ingemar
Title: TEST METHOD
Abstract:
This invention relates to a practical low cost method and devices which exploits the benefits of several photo-assisted analytical techniques involving controlled light sources. The method comprise the use of a program controlled display (like computer, mobile telephones to TV screens) used as a light source for illuminating a detector specially suited to capture the light interaction with a test environment, allowing to generate distinctive spectra and chemical or biochemical images of the environment. Additionally, the information can be acquired in situ but immediately analyzed on line via internet.