[HTML][HTML] Forensic analysis of biological fluid stains on substrates by spectroscopic approaches and chemometrics: A review

C Cano-Trujillo, C García-Ruiz, FE Ortega-Ojeda… - Analytica Chimica …, 2023 - Elsevier
Background Bodily fluid stains are one of the most relevant evidence that can be found at
the crime scene as it provides a wealth of information to the investigators. They help to report …

Trends of chemometrics in bloodstain investigations

V Sharma, R Kumar - TrAC Trends in Analytical Chemistry, 2018 - Elsevier
The potential to ascertain the origin and aging of bloodstains have various important
applications in the forensic serological investigation. The individualization of bloodstain is …

[图书][B] Forensic science: an introduction to scientific and investigative techniques

S Bell - 2019 - taylorfrancis.com
Covering a range of fundamental topics essential to modern forensic investigation, the fifth
edition of the landmark text Forensic Science: An Introduction to Scientific and Investigative …

A Raman “spectroscopic clock” for bloodstain age determination: the first week after deposition

KC Doty, G McLaughlin, IK Lednev - Analytical and bioanalytical chemistry, 2016 - Springer
Knowing the time since deposition (TSD) of an evidentiary bloodstain is highly desired in
forensics, yet it can be extremely complicated to accurately determine in practice. Although …

Soft and robust identification of body fluid using Fourier transform infrared spectroscopy and chemometric strategies for forensic analysis

A Takamura, K Watanabe, T Akutsu, T Ozawa - Scientific reports, 2018 - nature.com
Body fluid (BF) identification is a critical part of a criminal investigation because of its ability
to suggest how the crime was committed and to provide reliable origins of DNA. In contrast …

Estimation of the age of human bloodstains under the simulated indoor and outdoor crime scene conditions by ATR-FTIR spectroscopy

H Lin, Y Zhang, Q Wang, B Li, P Huang, Z Wang - Scientific reports, 2017 - nature.com
Estimation of the age of human bloodstains is of great importance in forensic practices, but it
is a challenging task because of the lack of a well-accepted, reliable, and established …

In the pursuit of the holy grail of forensic science–Spectroscopic studies on the estimation of time since deposition of bloodstains

G Zadora, A Menżyk - TrAC Trends in Analytical Chemistry, 2018 - Elsevier
Bloodstains can serve as a source of high-value information, allowing for the reconstruction
of bloodshed events or identification of the sample donor. However, from the forensic …

Crime clock–Analytical studies for approximating time since deposition of bloodstains

AR Weber, IK Lednev - Forensic Chemistry, 2020 - Elsevier
Bloodstains discovered at crime scenes can provide crucial information to an investigation.
By obtaining a DNA-profile from the bloodstain, it can be used to link someone to a crime …

Comparison of preprocessing techniques to reduce nontissue-related variations in hyperspectral reflectance imaging

M Witteveen, HJCM Sterenborg… - … of biomedical optics, 2022 - spiedigitallibrary.org
Significance Hyperspectral reflectance imaging can be used in medicine to identify tissue
types, such as tumor tissue. Tissue classification algorithms are developed based on, eg …

Age estimation of bloodstains using smartphones and digital image analysis

P Thanakiatkrai, A Yaodam, T Kitpipit - Forensic science international, 2013 - Elsevier
Recent studies on bloodstains have focused on determining the time since deposition of
bloodstains, which can provide useful temporal information to forensic investigations. This …