Computational model for forensic biological hair analysis
نویسندگان
چکیده
منابع مشابه
Computational Heuristics for Simplifying a Biological Model
Computational biomodelers adopt either of the following approaches: build rich, as complete as possible models in an effort to obtain very realistic models, or on the contrary, build as simple as possible models focusing only on the core aspects of the process, in an effort to obtain a model that is easier to analyze, fit, and validate. When the latter strategy is adopted, the aspects that are ...
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In 2009, the U.S. National Academy of Sciences published a report on the status of forensic science, identifying what they found to be disciplines of forensic science that lacked appropriate scientific basis. Those areas of forensic science, including fingerprints, firearms examination, crime scene reconstruction, bloodstain pattern interpretation, hair comparisons, odontology, and others, were...
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This article reviews the examination of animal hairs and their role in the forensic arena. The forensic examination of animal hair is a well-established discipline and has been so for two centuries. Examination is largely based on microscopy, which may enable the hair analyst to identify a hair as animal in origin, to characterize the hair to a particular species, and to conduct comparative exa...
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Hair testing is only used by the Federal Bureau of Investigation (FBI) when other information exists that indicates drug use and can remove a person from suspicion or associate them with criminal activity. The detection of cocaine in hair has been the FBI's first priority in hair testing for drugs of abuse because of its prevalence. Several cases when hair testing was used are reported in this ...
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Recently, LeBeau and Montgomery (1) informed readers that the FBI Laboratory decided to suspend cocaine analysis in hair except children’s hair. This decision was explained by newer research findings, according to which the criteria of the Substance Abuse and Mental Health Services Administration (SAMSHA) for a hair sample positive for cocaine (2) can also be met in contaminated hair specimen (...
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ژورنال
عنوان ژورنال: Procedia Computer Science
سال: 2020
ISSN: 1877-0509
DOI: 10.1016/j.procs.2020.02.144