کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
6553892 160890 2015 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
The variability in likelihood ratios due to different mechanisms
ترجمه فارسی عنوان
متغیر در نسبت احتمال با توجه به مکانیزم های مختلف
موضوعات مرتبط
علوم زیستی و بیوفناوری بیوشیمی، ژنتیک و زیست شناسی مولکولی ژنتیک
چکیده انگلیسی
Recently there has been a drive towards standardisation of forensic DNA interpretation methods resulting in the uptake of probabilistic interpretation software. Some of these software solutions utilise Markov chain Monte Carlo techniques (MCMC). They will not produce an identical answer after repeat interpretations of the same evidence profile because of the Monte Carlo aspect. This is a new source of variability within the forensic DNA analysis process. In this paper we explore the size of the MCMC variability within the interpretation software STRmix™ compared to other sources of variability in forensic DNA profiling including PCR, capillary electrophoresis load and injection, and the makeup of allele frequency databases. The MCMC variability within STRmix™ was shown to be the smallest source of variability in this process.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Forensic Science International: Genetics - Volume 14, January 2015, Pages 187-190
نویسندگان
, , , ,