Results 81 to 90 of about 7,138 (264)

The determination of identity and uniqueness of color laser printouts of Ricoh® brand by Adobe® Creative Cloud Photoshop® 2018

Egyptian Journal of Forensic Sciences, 2019
Background Printer forensics is a sub-branch of digital forensic science encompassing the identification of the source of any printout by different means.
Ahmad S. Salim, Asmaa A. Abdalla
doaj   +1 more source

Structural Covariance Analysis of Altered Brain Development in Neonates With Congenital Heart Disease After Surgery

Journal of Magnetic Resonance Imaging, EarlyView.
ABSTRACT Background Brain development is altered in neonates with congenital heart disease (CHD), with well‐characterised reductions in regional brain volumes and enlargement of CSF spaces. However, perioperative morphological changes remain incompletely understood. Purpose To identify brain regions showing spatial patterns of coordinated expansion and
Mirthe E. M. van der Meijden, Barat Gal‐Er, Benjamin Clayden, Siân Wilson, Daniel Cromb, Andrew T. M. Chew, Alexia Egloff, Kuberan Pushparajah, John Simpson, Joseph V. Hajnal, A. David Edwards, Mary Rutherford, Jonathan O'Muircheartaigh, Serena J. Counsell, Alexandra F. Bonthrone   +14 more
wiley   +1 more source

Jewelled Byzantine and Medieval Reliquaries of the True Cross: Peridots and Other Gemstones in Material and Symbolic Perspective

Journal of Raman Spectroscopy, EarlyView.
An interdisciplinary in situ study of jewelled reliquaries of the True Cross integrates gemmology and portable analytical techniques, revealing new evidence on the identification and symbolic role of peridots and other gemstones. ABSTRACT Jewelled crosses containing relics of the True Cross occupy a central position in the devotional, artistic and ...
Stefania Martiniello, Stefano Legnaioli, Simona Raneri   +2 more
wiley   +1 more source

Sensor pattern noise and image similarity for picture‐to‐identity linking

IET Computer Vision, 2015
Picture sharing through social networks has become a prominent phenomenon, producing a large amount of data that law enforcers may be entitled to use, under the proper legal framework, as a source of information for investigating a crime.
Riccardo Satta, Andrea Ciardulli
doaj   +1 more source

Models of DG‐Carbon Bands in Raman Spectra: Effects of Basis Functions and Initial Values on the Uniqueness and S/N of Fits Obtained for Atmospheric Aerosol Using Automated Methods

Journal of Raman Spectroscopy, EarlyView.
Raman spectra containing D/G features are fit using combinations of basis functions and initial conditions. Fits with two Lorentzian functions converged to a single optimized fit even with variation of initial peak positions. For five‐band fits, sometimes the final fit varied with initial conditions, and constraints on peak center position were ...
David C. Doughty, Steven C. Hill
wiley   +1 more source

MATADOR: a magic matrix-based framework for tamper detection and image recovery

Journal of King Saud University: Computer and Information Sciences
Ensuring the integrity and authenticity of digital medical images is crucial for healthcare security and digital forensics, as image tampering can have serious consequences.
Thilina Mendis, Farah Kandah, Lalith Medury   +2 more
doaj   +1 more source

First 20 Years of Orbitrap Mass Spectrometry as the Mainstream Analytical Technique

Mass Spectrometry Reviews, EarlyView.
ABSTRACT This review traces the first 20 years of Orbitrap mass spectrometry as a mainstream high‑resolution and accurate‑mass (HR/AM) technology. It outlines the historical development of the Orbitrap analyzer, the evolution of major instrument families, and the key technological innovations that enabled its widespread adoption. Particular emphasis is
Alexander Makarov
wiley   +1 more source

Digital Forensics Formats: Seeking a Digital Preservation Storage Container Format for Web Archiving

International Journal of Digital Curation, 2012
In this paper we discuss archival storage container formats from the point of view of digital curation and preservation, an aspect of preservation overlooked by most other studies.
Yunhyong Kim, Seamus Ross
doaj   +1 more source

Digital image fraudulence: A curse to forensic odontology

Journal of Forensic Dental Sciences, 2018
In today's era of forensic investigations, hard copies of forensic data have been replaced by digital records. However, wide availability of image processing software makes digital image manipulation an easy and low-cost way to distort or conceal facts. This review article aims to understand fraudulence in the digital records in forensic odontology and
Karyakarte, Geeta, Dive, Alka, Bodhade, Ashish, Khandekar, Shubhangi   +3 more
openaire   +3 more sources

Recent Advances in Top‐Down Proteomics for Single‐Cell Research

Mass Spectrometry Reviews, EarlyView.
ABSTRACT Individual cells have distinctive molecular characteristics, including biologically relevant proteoforms. Although single‐cell (SC) molecular omics offer unprecedented insights into cellular heterogeneity and function, the characterization of proteoforms in SCs remains an uncharted territory.
Jake A. Melby, Pei Su, Fabio P. Gomes
wiley   +1 more source