Estimating postmortem interval for human cadavers in a sub‐tropical climate using UV‐Vis‐near‐infrared Spectroscopy

Estimating postmortem interval (PMI) of surface found skeletal remains is challenging. This novel study used UV‐Vis‐NIR spectroscopy to scan soil collected from cadaver decomposition islands (CDIs) ranging from 15‐ to 963‐d postmortem and control soils. A decomposition product spectra model (DPS mod...

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Veröffentlicht in:	Journal of forensic sciences 2021-01, Vol.66 (1), p.190-201
Hauptverfasser:	Aitkenhead‐Peterson, Jacqueline A., Fancher, James P., Alexander, Michael B., Hamilton, Michelle D., Bytheway, Joan A., Wescott, Daniel J.
Format:	Artikel
Sprache:	eng
Schlagworte:	ADD10 ADD20 ADD4 Adult Aged Aged, 80 and over Body Mass Index Body size Cadaver cadaver decomposition island CDI chemometric model Clay soils Decomposition Estimation Female Forensic Pathology - methods Grasslands Human remains Humans Male Middle Aged PMI Postmortem Changes postmortem interval Sandy soils Scavenging Soil - chemistry Soil testing Spectra Spectroscopy, Near-Infrared Spectrum analysis Test sets Tropical Climate UV‐Vis‐NIR spectroscopy
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