Results 121 to 130 of about 43,591,736 (245)

A Comparative Study of MALDI MSI Versus DESI MSI Applied to Questioned Document Examination. [PDF]

Rapid Commun Mass Spectrom
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.
Tibljas V, Francese S, Abreu MDC, Lefebvre C, Bradshaw R.   +4 more
europepmc   +2 more sources

Human‐supervised LLM triage of pig butchering complaints: A validation study of multi‐model identifier extraction

Journal of Forensic Sciences, EarlyView.
Abstract Digital forensic investigations increasingly process unstructured cryptocurrency‐fraud complaints at intake while preserving analyst oversight before evidentiary or downstream investigative use. This validation study evaluates whether human‐supervised multi‐model LLM extraction can recover triage‐relevant identifiers from California DFPI pig ...
Sanghyeob Ko, Jumi Kim, Jin Young Jang, Gibum Kim   +3 more
wiley   +1 more source

Forensic identification using siamese, transfer learning and custom deep learning models

Scientific Reports
Forensic identification from human skulls plays a crucial role in forensic anthropology, providing critical insights into the determination of sex, ancestry, and other important characteristics of unidentified human remains.
Omer Sevinc, Mehrube Mehrubeoglu, Abdullah Asım Yılmaz, Sharon Derrick   +3 more
doaj   +1 more source

ODMH forensic manual

, 2003
[Rev.].; Title from PDF cover (viewed Sept. 12, 2006); at head of title: Ohio Department of Mental Health ...; Effective date: February 25, 2003.; Harvested from the web on 9/12/06Introduction and overview -- The criminal courts of Ohio -- Community ...
Ohio. Dept. of Mental Health. Office of Forensic Services
core  

Video data recovery from slack space of pre‐allocated video files

Journal of Forensic Sciences, EarlyView.
Abstract The recovery of video evidence from dashboard cameras is often compromised by damage, file system errors, or circular recording mechanisms that overwrite older data. Traditional digital forensic techniques primarily focus on file carving and frame recovery from the unallocated area of storage media. However, this approach is often insufficient
Junseok Byun, Kyu‐Sun Shim, Yongseok Kim   +2 more
wiley   +1 more source

3D‐printed wound channels

Journal of Forensic Sciences, EarlyView.
Abstract Although soft tissue simulants are widely used in ballistic research, glycerine soap is the only material that offers a clear view of the temporary cavity of a wound channel without the use of optical apparatus. However, the latter still shows some inconvenience mostly on its weight and its dehydration process when cut, making it challenging ...
Fabiano Riva, Daan Wintermans, Arthur Baert, Hervé Daudigny, Dellaram Anissi, Virginie Magnin   +5 more
wiley   +1 more source

Indirect fractures in long bones resulting from gunshot trauma: Occurrence, characterization, and need for additional research

Journal of Forensic Sciences, EarlyView.
Abstract Indirect fractures from gunshot wounds can occur when a projectile impacts soft tissue without making direct contact with the bone. Existing biomechanical and clinical research suggests that indirect fractures result in lower levels of comminution, and that resultant fracture patterns can resemble those seen in blunt force trauma (e.g., wedge ...
Alexandra Semma Tamayo, Thomas Gallagher, Anna L. Medendorp, Tal Simmons, Laure Spake   +4 more
wiley   +1 more source

Suicides disguised as homicides through weapon concealment: A two‐way copycat phenomenon between fiction and real world

Journal of Forensic Sciences, EarlyView.
Abstract Suicides disguised as homicides present a persistent challenge in forensic case analysis, particularly when the weapon is deliberately removed after discharge. This study investigates the evolution of weapon concealment techniques—specifically the “load‐and‐rope” and “helium balloon‐tied gun” methods—across documented casework, forensic ...
Ernesto Damiani, Alessia Comacchio, Andrea Porzionato   +2 more
wiley   +1 more source

New PMCT multi‐indicator ossification standards for age estimation of the knee in modern Australian and North American children

Journal of Forensic Sciences, EarlyView.
Abstract Skeletal age estimation is crucial to medicolegal work, aiding subadult identification, and living age assessments in legal contexts. This study aims to document the ontogeny of knee skeletal indicators on post‐mortem computed tomography (PMCT), and quantify interpopulation variation between modern American and Australian children.
Taliah Swart, Clair Alston‐Knox, Samantha K. Rowbotham, Soren Blau, Nicolene Lottering   +4 more
wiley   +1 more source

Exploring feature variability in digitally captured signatures—Part I: Variability in genuine signatures and the effects of collection sessions and writing position

Journal of Forensic Sciences, EarlyView.
Abstract Digitally captured signatures (DCSs) pose new challenges for forensic handwriting examination compared with paper‐based signatures. While DCSs provide spatial coordinates, time and force values for forensic examination, the variability of the features derived from these data remains insufficiently understood.
Jonathan Heckeroth, Axel Kerkhoff, Paul Schmidt, Raymond Marquis, Erich Kupferschmid, Céline Weyermann   +5 more
wiley   +1 more source