Results 241 to 250 of about 11,695 (306)

Seam Carving Forgery Detection Through Multi-Perspective Explainable AI. [PDF]

open access: yesJ Imaging
Neves MJD   +5 more
europepmc   +1 more source

A Comparative Study of MALDI MSI Versus DESI MSI Applied to Questioned Document Examination

open access: yesRapid Communications in Mass Spectrometry, Volume 40, Issue 19, 15 October 2026.
ABSTRACT Rationale In forensic investigations, questioned document examination (QDE) provides critical information for document authentication and the detection of forgeries. Conventional QDE approaches often require separate analyses of inks and of any potential fingerprints.
Veronika Tibljas   +4 more
wiley   +1 more source

Tencent Meeting forensics based on memory reverse analysis. [PDF]

open access: yesPeerJ Comput Sci
Yu S   +6 more
europepmc   +1 more source

Three New Calcium Formate Reference Materials for δ13C Measurements and a Redetermination of the R(13C/12C) Ratio for VPDB Based on Proton Nuclear Magnetic Resonance Measurements

open access: yesRapid Communications in Mass Spectrometry, Volume 40, Issue 18, 30 September 2026.
ABSTRACT Rationale Isotope ratio mass spectrometry (IRMS) and proton nuclear magnetic resonance (1H NMR) spectroscopy are independent techniques for determining the isotope ratio R(13C/12C) in organic compounds. However, the lack of suitable reference materials has limited intercalibration of results from these methods.
David W. Hoffman   +5 more
wiley   +1 more source

Wristsense: Unveiling the Potential of Wrist-Wear Devices Digital Forensics

open access: green
Norah Ahmed Almubairik   +2 more
openalex   +1 more source

Solvent‐Induced Surface Morphology Probed by NP‐SIMS

open access: yesSurface and Interface Analysis, Volume 58, Issue 9, Page 630-639, September 2026.
ABSTRACT Surface morphology, that is, roughness and molecular arrangement, is known to have an impact on secondary ion mass spectra. The present study examines this issue using nanoprojectile secondary ion mass spectrometry (NP‐SIMS). NP‐SIMS involves bombarding the analyte with individual nanoparticles resolved in space and time and recording the ...
Pierre Hirchenhahn   +5 more
wiley   +1 more source

Forensic analysis and evaluation of file-wiping applications in Android OS. [PDF]

open access: yesJ Forensic Sci
Oh DB   +6 more
europepmc   +1 more source

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