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Mariarosaria Aromatario Ph.D. Paola A. Fiore M.D. Simone Cappelletti M.D. Edoardo Bottoni M.D. Costantino Ciallella M.D. 《Journal of forensic sciences》2014,59(5):1321-1324
In forensic medicine, gestational age of fetal remains is a crucial information in several contests, but the classic methods are inadequate when early gestational age needs to be assessed. In the author's experience, the measurement of the biparietal diameter provides more accurate information for this purpose. The status of the fetal head is therefore critical. This work describes an easy technique that allows to reconstruct the cranial volume of the fetus using multipurpose silicone given both the flexibility of the fetal head structure and the inorganic nature of the silicone itself. In conclusion, the determination of the biparietal diameter achieved through the above‐described technique permitted a more accurate estimation of the dating of pregnancy in judicial cases where the fetal remains were incomplete and disrupted. 相似文献
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AbstractResearch on voting behaviour stresses that whether citizens become habitual voters depends on the very first elections in their adult life. This article focuses on the increasing participation gap of first-time voters with low and high levels of resources. Looking first at 14 European countries and second at long-term dynamics in Germany, the turnout rate of first-time and older voters over time is compared. It is shown that the turnout gap has increased substantially since the 1980s. In contrast, educational differences in electoral turnout among older citizens are still comparatively small. It is argued and shown that the turnout gap among the young is due to rising ‘start-up’ costs of voting, which affect mainly those who are resource poor. 相似文献
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The prevalence of psychosis among prisoners in England and Wales is ten times that in the household population and UK government policy is that prisoners should receive equivalent care to those in the community. This study investigated the implications of policy to divert more from the criminal justice system for psychiatric treatment. Psychotic prisoners were compared with psychotic persons in households and with other prisoners in two surveys of psychiatric morbidity in representative samples of the UK population. Psychotic prisoners were younger, more from ethnic minorities, with comorbid anxiety, substance misuse, ASPD, and childhood behavioural problems compared to psychotic persons in households. Less than a third had received previous inpatient treatment. Psychotic prisoners had similar criminal histories and higher psychopathy scores than non-psychopathic prisoners. Diversion is unfeasible without improved screening for psychosis and increasing bed numbers at higher levels of security to accommodate more patients who would pose high risk to the public. Future research should investigate why UK psychiatric services fail to identify psychotic prisoners and provide aftercare. 相似文献
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Forensic scientists face increasingly complex inference problems for evaluating likelihood ratios (LRs) for an appropriate pair of propositions. Up to now, scientists and statisticians have derived LR formulae using an algebraic approach. However, this approach reaches its limits when addressing cases with an increasing number of variables and dependence relationships between these variables. In this study, we suggest using a graphical approach, based on the construction of Bayesian networks (BNs). We first construct a BN that captures the problem, and then deduce the expression for calculating the LR from this model to compare it with existing LR formulae. We illustrate this idea by applying it to the evaluation of an activity level LR in the context of the two-trace transfer problem. Our approach allows us to relax assumptions made in previous LR developments, produce a new LR formula for the two-trace transfer problem and generalize this scenario to n traces. 相似文献
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Kathleen F. Gensheimer M.D. M.P.H. Vicki Rea R.N. M.P.H. Dora Anne Mills M.D. M.P.H. Christopher P. Montagna M.S. M.P.A. Karen Simone Pharm.D. 《Journal of forensic sciences》2010,55(4):1116-1119
Abstract: An outbreak of apparent food‐borne illness following a church gathering was promptly reported to the Maine Bureau of Health. Gastrointestinal symptoms among church attendees were initially attributed to consumption of leftover sandwiches that had been served the previous day. However, a rapid epidemiological and laboratory assessment revealed the etiology of illness, including the death of an elderly gentleman, was not food‐borne in origin. A criminal investigation determined that deliberate arsenic contamination of the brewed coffee by one of the church members was the source of the outbreak. Public health officials and criminal investigators must be aware that intentional biologic aggression can initially present as typical unintentional disease outbreaks. Practitioners must also consider the need to properly maintain and preserve potential forensic evidence. This case demonstrates the key role public health practitioners may play in criminal investigations. 相似文献
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Mancinelli I Pompili M Scapati F Lazanio S Kotzalidis GD Tatarelli R 《Journal of forensic sciences》2004,49(2):361-363
Reports of self-enucleation are frequent in medical literature, but cases of enucleation towards another are rare. We report the case of a man, 20 years of age, who suffered from psychosis with hydrocephalus and aqueductal stenosis that required a forensic psychiatric investigation to ascertain whether he was of unsound mind when he assaulted and enucleated the right eye of an officer and led to the surgical enucleation of the victim's left eye. Based on his clinical interviews and hospitalization record, we conclude that at the time of the assault, he was suffering from a delusional disorder with religious and demonic content, visual and auditory hallucinations, illusion phenomena, delusional interpretations, imaginative elements, a feeling of terror, and command hallucinations that compelled him to perform the act of aggression. 相似文献