{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,19]],"date-time":"2026-01-19T11:44:36Z","timestamp":1768823076744,"version":"3.49.0"},"reference-count":75,"publisher":"MDPI AG","issue":"4","license":[{"start":{"date-parts":[[2010,3,29]],"date-time":"2010-03-29T00:00:00Z","timestamp":1269820800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/3.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Sensors"],"abstract":"<jats:p>Detection and identification of blood, semen and saliva stains, the most common body fluids encountered at a crime scene, are very important aspects of forensic science today. This study targets the development of a nondestructive, confirmatory method for body fluid identification based on Raman spectroscopy coupled with advanced statistical analysis. Dry traces of blood, semen and saliva obtained from multiple donors were probed using a confocal Raman microscope with a 785-nm excitation wavelength under controlled laboratory conditions. Results demonstrated the capability of Raman spectroscopy to identify an unknown substance to be semen, blood or saliva with high confidence.<\/jats:p>","DOI":"10.3390\/s100402869","type":"journal-article","created":{"date-parts":[[2010,3,29]],"date-time":"2010-03-29T11:15:16Z","timestamp":1269861316000},"page":"2869-2884","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":123,"title":["Discriminant Analysis of Raman Spectra for Body Fluid Identification for Forensic Purposes"],"prefix":"10.3390","volume":"10","author":[{"given":"Vitali","family":"Sikirzhytski","sequence":"first","affiliation":[{"name":"Department of Chemistry, University at Albany, SUNY, 1400 Washington Avenue, Albany, NY 12222, USA"}]},{"given":"Kelly","family":"Virkler","sequence":"additional","affiliation":[{"name":"Department of Chemistry, University at Albany, SUNY, 1400 Washington Avenue, Albany, NY 12222, USA"}]},{"given":"Igor K.","family":"Lednev","sequence":"additional","affiliation":[{"name":"Department of Chemistry, University at Albany, SUNY, 1400 Washington Avenue, Albany, NY 12222, USA"}]}],"member":"1968","published-online":{"date-parts":[[2010,3,29]]},"reference":[{"key":"ref_1","unstructured":"Greenfield, A., and Sloan, M.M. 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