Accuracy of 3D scanners in tooth mark analysis.

abstract：:This study was designed to evaluate commonly used voice stress analyzers--in this case the layered voice analysis (LVA) system. The research protocol involved the use of a speech database containing materials recorded while highly controlled deception and stress levels were systematically varied. Subjects were 24 each...

journal_title：Journal of forensic sciences

authors： Harnsberger JD,Hollien H,Martin CA,Hollien KA

更新日期：2009-05-01 00:00:00

abstract：:In bloodstain pattern analysis, the blood droplet volume and surface impact velocity play an important role, and many related experimental studies have been carried out. If an appropriate computational fluid dynamics (CFD) model that could solve bloodstain patterns, especially spine formation bloodstain patterns, can ...

journal_title：Journal of forensic sciences

authors： Park CS,Ihm CH,Cho NS,Chung NE

更新日期：2014-11-01 00:00:00

abstract：:Malingering by proxy (MAL-BP) is a form of maltreatment that involves a caregiver who fabricates or induces signs or symptoms in a child, dependent adult, or pet in pursuit of external, tangible incentives. Rarely studied, MAL-BP has an unknown prevalence, and is a challenging diagnosis for healthcare professionals. T...

journal_title：Journal of forensic sciences

authors： Amlani A,Grewal GS,Feldman MD

更新日期：2016-01-01 00:00:00

abstract：:The dental maturity of 1031 healthy southern French subjects aged between 2 and 18 years was studied with dental panoramic tomograms. Demirjian's method based on seven and eight teeth has been used to determine maturity scores as a function of age and polynomial functions to determine age as a function of score. We gi...

journal_title：Journal of forensic sciences

authors： Chaillet N,Demirjian A

更新日期：2004-09-01 00:00:00

abstract：:A rapid and precise method for the isolation and identification of dihydrocodeine from urine is reported. The narcotic is isolated from urine using Sep-Pak C18 cartridges for cleanup, requiring less than 30 min for preparation. Identification is performed by gas chromatography/mass spectrometry. ...

journal_title：Journal of forensic sciences

authors： Nakamura GR,Stall WJ,Meeks RD

更新日期：1987-03-01 00:00:00

abstract：:As the closed-circuit television (CCTV) security industry transitioned from analog media to digital video recorders (DVRs) with digital storage, the law enforcement community struggled with the means with which to collect the recordings. New guidelines needed to be established to determine the collection method which ...

journal_title：Journal of forensic sciences

authors： Bruehs WE,Stout D

更新日期：2020-07-01 00:00:00

abstract：:A manner of death may be ruled undetermined by the forensic pathologist when there is insufficient information about the circumstances surrounding the death to make a ruling. The aim of our study was to retrospectively analyze a series of autopsy cases that were classified as undetermined manner of death after complet...

journal_title：Journal of forensic sciences

authors： Advenier AS,Guillard N,Alvarez JC,Martrille L,Lorin de la Grandmaison G

更新日期：2016-01-01 00:00:00

abstract：:With increasing interest in employing iris biometrics as a forensic tool for identification by investigation authorities, there is a need for a thorough examination and understanding of postmortem decomposition processes that take place within the human eyeball, especially the iris. This can prove useful for fast and ...

journal_title：Journal of forensic sciences

authors： Trokielewicz M,Czajka A,Maciejewicz P

更新日期：2020-09-01 00:00:00

abstract：:The fingernails of Mary Sullivan, the last victim of the Boston Strangler, were examined to determine if any genetic information about the murderer could be obtained. The nails were extremely friable necessitating the development of new techniques for isolating and purifying DNA. DNA yields from nails were optimized b...

journal_title：Journal of forensic sciences

authors： Cline RE,Laurent NM,Foran DR

更新日期：2003-03-01 00:00:00

abstract：:This work compares epidemiological and sociological data on persons having committed suicide in 2002 and in 2012 through a retrospective study of every suicide case having led to an autopsy at the Institute for Forensic Medicine of Lyon in 2002 and in 2012. The study included sociodemographic data, medical data, and t...

journal_title：Journal of forensic sciences

authors： Franchi A,Bagur J,Lemoine P,Maucort-Boulch D,Malicier D,Maujean G

更新日期：2016-01-01 00:00:00

abstract：:Sexual assault evidence samples require the use of a specific process known as a differential digestion to separate sperm from nonsperm cells prior to DNA extraction. An automated differential digestion process was developed using a selective degradation technique, which uses DNase I to digest the remaining nonsperm D...

journal_title：Journal of forensic sciences

authors： Wong H,Mihalovich J

更新日期：2019-03-01 00:00:00

abstract：:Invasive fungal infections are a leading cause of morbidity and mortality in immunocompromised patients, especially in cases requiring a prolonged stay in the intensive care unit. A total of 99 yeast strains were isolated from 42 postmortem cases. In this study, virulence factors and antifungal susceptibility of these...

journal_title：Journal of forensic sciences

authors： Yagmur G,Sav H,Ziyade N,Elgormus N,Sen S,Akkoyun Bilgi E,Atan Y,Buyuk Y,Kiraz N

更新日期：2016-07-01 00:00:00

abstract：:The use of certain fluorescing vapor-phase chemicals for the development of latent fingerprints is described. Some advantages of these chemicals over other methods that use fluorescers are discussed. ...

journal_title：Journal of forensic sciences

authors： Almog J,Gabay A

更新日期：1980-04-01 00:00:00

abstract：:DNA was isolated from casework urine samples previously submitted for toxicological analysis. The quality and quantity of DNA isolated was determined by spectrofluorometry and agarose yield gel electrophoresis. Hae III restricted samples were then resolved by analytical agarose gel electrophoresis, transferred to a me...

journal_title：Journal of forensic sciences

authors： Medintz I,Chiriboga L,McCurdy L,Kobilinsky L

更新日期：1994-11-01 00:00:00

abstract：:The recent use of the postal system as a means of delivering anthrax spores via several contaminated envelopes has led to the selective irradiation of mail. These as yet unsolved attacks and the U.S. Postal Service's decision to irradiate certain types of mail has led to some unexpected complications. The high doses o...

journal_title：Journal of forensic sciences

authors： Ramotowski RS,Regen EM

更新日期：2005-03-01 00:00:00

abstract：:Elopements from psychiatric units are a frequent but usually low-grade risk. However, they are sometimes followed by harmful consequences, for which the psychiatrist and the hospital may be held liable. We describe management methods developed to reduce such liability. These include a structured observation system and...

journal_title：Journal of forensic sciences

authors： Molnar G,Keitner L,Swindall L

更新日期：1985-01-01 00:00:00

abstract：:The determination of line crossing sequences between rollerball pens and laser printers presents difficulties that may not be overcome using traditional techniques. This research aimed to study the potential of digital microscopy and 3-D laser profilometry to determine line crossing sequences between a toner and an aq...

journal_title：Journal of forensic sciences

authors： Montani I,Mazzella W,Guichard M,Marquis R

更新日期：2012-07-01 00:00:00

abstract：:Venous air embolism (VAE) is an often occurring forensic finding in cases of injury to the head and neck. Whenever found, it has to be appraised in its relation to the cause of death. While visualization and quantification is difficult at traditional autopsy, Magnetic Resonance Imaging (MRI) and Computed Tomography (C...

journal_title：Journal of forensic sciences

authors： Jackowski C,Thali M,Sonnenschein M,Aghayev E,Yen K,Dirnhofer R,Vock P

更新日期：2004-11-01 00:00:00

abstract：:A series of cases is reported in which pink teeth were observed during the postmortem period. Most cases were associated with decomposition in a moist environment. Experimental procedures led to the extraction of pink material from dentin and demonstration that hemoglobin and serum proteins were present. The pink-toot...

journal_title：Journal of forensic sciences

authors： Kirkham WR,Andrews EE,Snow CC,Grape PM,Snyder L

更新日期：1977-01-01 00:00:00

abstract：:Previous attempts to sex juvenile skeletons have focused on the application of qualitative or semi-quantitative techniques. This study applies a variety of geometric morphometric methods, including eigenshape analysis, to this problem. Six metric criteria for the ilia were tested with the aim of investigating previous...

journal_title：Journal of forensic sciences

authors： Wilson LA,MacLeod N,Humphrey LT

更新日期：2008-03-01 00:00:00

abstract：:Previous research conducted into the use of the human ear in the field of forensic identification has focused upon the use of grids and manual methods to measure and catalogue the different anatomical features of the ear. To date, few have considered the importance of the presence of ear piercings and their possible r...

journal_title：Journal of forensic sciences

authors： Abbas A,Rutty GN

更新日期：2005-03-01 00:00:00

abstract：:In cases of acute fatal child abuse, certain injuries, including cutaneous blunt force trauma, skull fractures, subdural hematomas, intra-abdominal hemorrhage, and retinal hemorrhages are common and well described in the pediatric and forensic literature. These gross findings at autopsy, when taken into consideration ...

journal_title：Journal of forensic sciences

authors： Dye DW,Peretti FJ,Kokes CP

更新日期：2008-11-01 00:00:00

abstract：:The risk of suicide is significantly increased in schizophrenics; it is estimated that 10-13% of individuals suffering from schizophrenia commit suicide. Schizophrenia is marked by psychotic exacerbations and remissions, with persistent deterioration in baseline functioning with each relapse. We present a 10-year (199...

journal_title：Journal of forensic sciences

authors： Shields LB,Hunsaker DM,Hunsaker JC 3rd

更新日期：2007-07-01 00:00:00

abstract：:Reported herein is the suicidal asphyxiation of a young man due to exhaustion of oxygen in the interior of a sealed automobile into which the exhaust emissions were diverted. His blood carboxyhemaglobin concentration was less than 5% saturation. The car was equipped with a catalytic converter and when tested, the exha...

journal_title：Journal of forensic sciences

authors： deRoux SJ

更新日期：2006-09-01 00:00:00

abstract：:This study was designed to determine the effects of various environmental factors on the deoxyribonucleic acid (DNA) obtained from dental pulp. Extracted teeth were subjected to the following conditions: varying pH (3,7,10); temperature (4 degrees C, 25 degrees C, 37 degrees C, incineration); humidity (20%, 66%, 98%);...

journal_title：Journal of forensic sciences

authors： Schwartz TR,Schwartz EA,Mieszerski L,McNally L,Kobilinsky L

更新日期：1991-07-01 00:00:00

abstract：:Sex determination of the human skeleton is best assessed from the os coxa. The present study explored the possibility of using three-dimensional landmark coordinate data collected from various landmarks located over the entire bone to determine whether there were significant sex differences local to the landmarks. Thi...

journal_title：Journal of forensic sciences

authors： Bytheway JA,Ross AH

更新日期：2010-07-01 00:00:00

abstract：:The near inevitable transfer of explosive particulate matter through fingerprints makes it possible to detect concealed explosives through surface sampling. Repeatable and well-characterized fingerprint simulation facilitates quantitative comparison between particulate sampling methods for subsequent detection of trac...

journal_title：Journal of forensic sciences

authors： Phares DJ,Holt JK,Smedley GT,Flagan RC

更新日期：2000-07-01 00:00:00

abstract：:As issues of professional standards and error rates continue to be addressed in the courts, forensic anthropologists should be proactive by developing and adhering to professional standards of best practice. There has been recent increased awareness and interest in critically assessing some of the techniques used by f...

journal_title：Journal of forensic sciences

authors： Christensen AM,Crowder CM

更新日期：2009-11-01 00:00:00

abstract：:The likelihood of dipteran maggots colonizing a corpse due to nocturnal oviposition can be used to challenge the postmortem interval (PMI) estimated assuming diurnal oviposition. Earlier experiments tested nocturnal oviposition behavior by exposing fresh baits once during a single night. In this pilot study, ovipositi...

journal_title：Journal of forensic sciences

authors： Pritam HM,Jayaprakash PT

更新日期：2009-09-01 00:00:00

abstract：:Many studies have been published regarding suicidal hanging deaths, and most forensic pathologists and coroners are very familiar with such causes of death. Forensic pathologists are challenged over their rulings regarding manner of death in part because the general public has a limited scope of knowledge. One such ch...

journal_title：Journal of forensic sciences

authors： Dean DE,Kohler LJ,Sterbenz GC,Gillespie PJ,Gonzaga NS,Bauer LJ,Looman K,Owens O

更新日期：2012-09-01 00:00:00