Title :
THz Spectral Database for Forensic Chemistry
Author :
Otsuru, O. ; Kanamori, T. ; Tsujikawa, K. ; Inoue, H. ; Kishi, T. ; Otani, C. ; Kawase, K.
Author_Institution :
Nat. Res. Inst. of Police Sci., Chiba
Abstract :
Terahertz spectra of several dozen drugs and poisons were measured, and the database was constructed. Search and retrieve of the spectral database was tried with some commercially available search programs. The identification ability of each algorithm was compared and verified for accurate retrieval of the material.
Keywords :
chemistry computing; drugs; information retrieval; submillimetre waves; toxicology; THz spectral database; database retrieval; database search; drugs; forensic chemistry; poisons; Chemistry; Databases; Drugs; Forensics; Polyethylene; Powders; Sampling methods; Spectroscopy; Submillimeter wave measurements; Toxicology;
Conference_Titel :
Infrared Millimeter Waves and 14th International Conference on Teraherz Electronics, 2006. IRMMW-THz 2006. Joint 31st International Conference on
Conference_Location :
Shanghai
Print_ISBN :
1-4244-0400-2
Electronic_ISBN :
1-4244-0400-2
DOI :
10.1109/ICIMW.2006.368685
