Abstract：
:To increase the reliability of forensic age estimations in living adolescents and young adults where there is no legitimation for X-ray examinations, it would be desirable to establish radiation-free imaging methods. In the present study, the ossification stage of the distal femoral epiphysis was determined retrospectively in 166 male and 124 female individuals in the age group 10 to 30 years using 3.0T MRI. When evaluating the ossification stage, a combination of the classifications proposed by Schmeling et al. and by Kellinghaus et al. was used. Within the study population, stages 3b, 3c and 4 did not occur in the male sex before the 14th birthday, although the validity of the results is distinctly limited relative to stage 3b in view of the small number of cases. In females, stages 3c and 4 did not occur before the 14th birthday. Stage 4 did not occur in males before the 18th birthday. Should this result be confirmed in future studies, there would be an additional criterion providing evidence that the age of 18 years has been completed.
journal_name
Int J Legal Medjournal_title
International journal of legal medicineauthors
Krämer JA,Schmidt S,Jürgens KU,Lentschig M,Schmeling A,Vieth Vdoi
10.1007/s00414-014-0967-3subject
Has Abstractpub_date
2014-05-01 00:00:00pages
509-14issue
3eissn
0937-9827issn
1437-1596journal_volume
128pub_type
杂志文章abstract：:A cross-sectional study was carried out to assess chronological age estimation based on the stages of third lower molar development, following the eight stages (A-H) method of Demirjian et al. The final sample consisted of 1,054 orthopantomograms from Spanish individuals of known chronological age (range 14-21 years) ...
journal_title：International journal of legal medicine
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journal_title：International journal of legal medicine
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journal_title：International journal of legal medicine
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journal_title：International journal of legal medicine
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journal_title：International journal of legal medicine
pub_type： 杂志文章
doi：10.1007/BF01642795
更新日期：1993-01-01 00:00:00
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pub_type： 杂志文章
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journal_title：International journal of legal medicine
pub_type：
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更新日期：2019-09-01 00:00:00
abstract：PURPOSE:We investigated the incidence and distribution of post-mortem gas detected with multidetector computed tomography (MDCT) to identify factors that could distinguish artifactual gas from cardiac air embolism. MATERIAL AND METHODS:MDCT data of 119 cadavers were retrospectively examined. Gas was semiquantitatively...
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pub_type： 杂志文章
doi：10.1007/s00414-010-0542-5
更新日期：2012-01-01 00:00:00
