Abstract:
:In order to increase the validity of age estimation in adolescents and young adults when there is no legitimation for X-ray examinations, it seems desirable to be able to assess the mineralization of third molars using X-ray-free imaging procedures. In the present study, the mineralization stages of lower third molars were determined prospectively in 269 male and 248 female individuals aged 12 to 24 years using 3.0 T MRI. The classification system of Demirjian et al. was used to determine the stages. This study presents the minima and maxima, means and standard deviations, median values, and lower and upper quartiles separately for both sexes, for the mineralization stages B-H. Statistically significant sex differences were observed for the mineralization stages C, E, F, and G, and a faster developmental rate was observed for males. It was concluded that magnetic resonance imaging is an X-ray-free alternative to orthopantomography when assessing mineralization of third molars.
journal_name
Int J Legal Medjournal_title
International journal of legal medicineauthors
Guo Y,Olze A,Ottow C,Schmidt S,Schulz R,Heindel W,Pfeiffer H,Vieth V,Schmeling Adoi
10.1007/s00414-015-1238-7subject
Has Abstractpub_date
2015-11-01 00:00:00pages
1265-70issue
6eissn
0937-9827issn
1437-1596pii
10.1007/s00414-015-1238-7journal_volume
129pub_type
杂志文章abstract::Three immunohistochemically different myelomonocytic subtypes, i.e. MRP8, MRP14 and 27E10 were quantitatively evaluated in the intraalveolar, alveolar-interstitial and alveolar-intracapillary lung compartments. Lung sections from 5 major groups with defined causes of death, i.e. drowning and death during immersion (DI...
journal_title:International journal of legal medicine
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abstract:PURPOSE:The response to traumatic brain injury (TBI) is complex and induces various biological pathways in all brain regions that contribute to bad outcomes. The cerebellar hypoxia after a frontal cortex injury may potentiate the pathophysiological impacts of TBI. Therefore, a gene expression analysis was conducted to ...
journal_title:International journal of legal medicine
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journal_title:International journal of legal medicine
pub_type: 杂志文章
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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
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journal_title:International journal of legal medicine
pub_type: 杂志文章
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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
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pub_type: 已发布勘误
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journal_title:International journal of legal medicine
pub_type: 杂志文章
doi:10.1007/s00414-016-1342-3
更新日期:2016-11-01 00:00:00
abstract::Blunt force is a frequently used type of violence especially because it can be performed with basically every object of our daily lives or with bare hands or feet. The injuries and medical consequences have been widely examined, whereas the forces and especially the energies acting on impact have rarely been analyzed....
journal_title:International journal of legal medicine
pub_type: 杂志文章
doi:10.1007/s00414-017-1689-0
更新日期:2018-01-01 00:00:00
abstract::The accuracy of most age determination methods in adults is unsatisfactory and therefore more precise methods are required. Teeth provide several useful points about an individuals age. With advancing age secondary dentine is deposited along the wall of the dental pulp chamber leading to a reduction in the size of the...
journal_title:International journal of legal medicine
pub_type: 杂志文章
doi:10.1007/s00414-004-0492-x
更新日期:2005-01-01 00:00:00
abstract::The genetic polymorphisms of 21 autosomal short tandem repeat (STR) loci included in the GlobalFiler™ PCR Amplification Kit were evaluated in 3032 unrelated individuals Altay Han of Xinjiang, northwest China. All of the loci reached the Hardy-Weinberg equilibrium. These loci were examined to determine allele frequenci...
journal_title:International journal of legal medicine
pub_type: 杂志文章
doi:10.1007/s00414-017-1641-3
更新日期:2018-01-01 00:00:00
abstract::The population origin of an individual is often requested to be determined from specimens left at a crime scene for identifying a suspect and individual identity. The melanocortin 1 receptor gene (MC1R) and P gene are associated with human pigmentation. Although several studies have reported that these genes are highl...
journal_title:International journal of legal medicine
pub_type: 杂志文章
doi:10.1007/s00414-008-0289-4
更新日期:2009-05-01 00:00:00
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journal_title:International journal of legal medicine
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更新日期:1992-01-01 00:00:00
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journal_title:International journal of legal medicine
pub_type: 杂志文章
doi:10.1007/s00414-015-1230-2
更新日期:2015-09-01 00:00:00
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journal_title:International journal of legal medicine
pub_type: 杂志文章
doi:10.1007/s00414-017-1705-4
更新日期:2018-05-01 00:00:00
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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
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journal_title:International journal of legal medicine
pub_type: 杂志文章,meta分析,评审
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journal_title:International journal of legal medicine
pub_type: 杂志文章
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更新日期:2012-07-01 00:00:00
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journal_title:International journal of legal medicine
pub_type: 杂志文章
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更新日期:2020-09-01 00:00:00
abstract::During the testing of alternative primers for the Y chromosome short tandem repeat marker DYS19, a duplicated region of the Y chromosome was discovered. The duplicated sequence is contained within GenBank accession AC006335 and has a high degree of homology with the DYS19 flanking region (GenBank accession AC017019) b...
journal_title:International journal of legal medicine
pub_type: 杂志文章
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更新日期:2004-06-01 00:00:00
abstract::Evaluation of the radiographic visibility of root pulp in mandibular third molars has been suggested as an alternative method for estimation of legal age threshold in living individuals when the root apices are mature. Here, we assessed the accuracy of this method for age thresholds of 18 and 21 years. A sample of 463...
journal_title:International journal of legal medicine
pub_type: 杂志文章
doi:10.1007/s00414-019-02036-x
更新日期:2019-09-01 00:00:00
abstract::Six synthetic head models wearing ballistic protective helmets were used to recreate two military combat-related shooting incidents (three per incident, designated 'Incident 1' and 'Incident 2'). Data on the events including engagement distances, weapon and ammunition types was collated by the Defence Science and Tech...
journal_title:International journal of legal medicine
pub_type: 杂志文章
doi:10.1007/s00414-018-1802-z
更新日期:2019-01-01 00:00:00
abstract::We have analyzed 11 Y-STR loci (DYS19, the two DYS385 loci, DYS388, DYS389I/II, DYS390, DYS391, DYS392, DYS393, DXYS156Y) in 700 males from ten ethnic groups in east Asia in order to evaluate their usefulness for forensic and population genetic studies. A total of 644 different haplotypes were identified, among which ...
journal_title:International journal of legal medicine
pub_type: 杂志文章
doi:10.1007/s00414-004-0518-4
更新日期:2005-07-01 00:00:00
abstract::A short tandem repeat at the D1S1656 locus was sequenced in 45 selected alleles and 13 different alleles were found which were designated according to the total number of repeats. This STR is a compound hypervariable STR consisting of blocks of (TAGR) repeats with a basic sequence structure (TAGA)4(TGA)0-1(TAGA)6-16(T...
journal_title:International journal of legal medicine
pub_type: 杂志文章
doi:10.1007/s004140050161
更新日期:1998-01-01 00:00:00
abstract::Performance of PowerPlex Fusion 6C kit (PP F6C) was assessed in 374 unrelated individuals belonging to Madhya Pradesh, an Indian state. The study evaluated the forensic parameters for the loci included in PP F6C Multiplex System. The combined discrimination power (CPD) and combined exclusion power (CPE) were 1 and 0.9...
journal_title:International journal of legal medicine
pub_type: 杂志文章
doi:10.1007/s00414-019-02017-0
更新日期:2019-05-01 00:00:00
abstract::Hereditary hemochromatosis (HH) is a frequent autosomal recessive disease which causes iron-overload of various organs. Of all northern European affected individuals, 90-95% show 1 of 3 known point mutations in the HFE gene. Symptoms and organs involved can vary considerably: Only a small fraction of the 200,000-400,0...
journal_title:International journal of legal medicine
pub_type: 杂志文章
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更新日期:2004-06-01 00:00:00