Utilize este identificador para referenciar este registo:
http://hdl.handle.net/10400.21/7966
Título: | Radiographic fetal osteometry: approach on age estimation for the portuguese population |
Autor: | Carneiro, Cristiana Curate, Francisco Borralho, Paula Cunha, Eugénia |
Palavras-chave: | Age determination by skeleton Bones Cohort studies Female Fetus Forensic anthropology Humans Male Portugal Reference values Regression analysis Reproducibility of results Retrospective studies Gestational age |
Data: | Set-2013 |
Editora: | Elsevier |
Citação: | Carneiro C, Curate F, Borralho P, Cunha E. Radiographic fetal osteometry: approach on age estimation for the portuguese population. Forensic Sci Int. 2013;231(1-3):397.e1-5. |
Resumo: | The estimation of gestational age (GA) on fetal remains can be an important forensic issue. Forensic specialists usually use reference tables and regression equations derived from reference collections, which are quite rare in what fetuses are concerned. Since these tools are mostly grounded on ultrasonographic measurements, which are known to differ from real bones measurements or are based on ancient literature, this study aimed the construction of tables and regression equations for the Portuguese population on the basis of diaphyseal bone length measurements (femur, tibia and humerus) of 100 fetuses of known GA, using post-mortem radiographs. There is a strong correlation between the longitudinal length of studied bones and GA; the femur exhibits the strongest correlation (r=0.969; p=0.000), followed by the tibia (r=0.966; p=0.000) and the humerus (r=0.963; p=0.000). Therefore it was possible to obtain regression equations and to build tables with reference values for each of the diaphysis analyzed. |
Peer review: | yes |
URI: | http://hdl.handle.net/10400.21/7966 |
DOI: | 10.1016/j.forsciint.2013.05.039 |
Versão do Editor: | https://www.sciencedirect.com/science/article/pii/S0379073813003095 |
Aparece nas colecções: | ESTeSL - Artigos |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
---|---|---|---|---|
Radiographic fetal osteometry_approach on age estimation for the portuguese population.pdf | 1,22 MB | Adobe PDF | Ver/Abrir |
Todos os registos no repositório estão protegidos por leis de copyright, com todos os direitos reservados.