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| Acer,Niyazi; Usanmaz,Mustafa; Tugay,Urnut; Erteki'n,Tolga. |
| It is natural that there is close relationship between cranial capacity, and the size of brain. Several studies have estimated the cranial capacity which indirectly reflects the brain volume. This study was carried out on 366 (226 male and 140 female) healthy university students aged between 17-26 years old at Mugla University, Mugla, Turkey. By using linear dimensions of the head the mean cranial capacity and SD in males and females were 1411.64+118.9 cm³ and 1306.95+162.9 cm³, respectively. There was a significant difference between genders (p<0.05). This investigation was showed the cranial capacity is larger in males than females. We also proposed a regression formula that could be used to predict the cranial capacity |
| Tipo: Journal article |
Palavras-chave: Craniometry; Cranial capacity; Regresión formula. |
| Ano: 2007 |
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022007000100008 |
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| Acer,Niyazi; Unur,Erdogan; Sönmez,M. Fatih; Zararsiz,Gökmen; Arslan,Ayla; Sagiroglu,Ayse; Ertekin,Tolga; Erkan,Mustafa; Coskun,Abdulhakim; Bilgen,Mehmet. |
| This study reports tympanic cavity (TC) volume in newborns, which was missing in the literature. Ex vivo histology and computerized tomography (CT) scans were performed on temporal bone and data were analyzed in part using software developed in house. CT images with a slice thickness of 0.5 mm were obtained from 5 newborn cadavers and analyzed independently by two expert researchers. The border of the TC was delineated manually and measurement of area of interest was calculated on masked images. Then, the area measurements from all sections were added to estimate the total volume. The agreements between the histological and CT findings were then compared for accuracy, repeatability and reliability. The Dice and Jaccard similarity coefficient measures were... |
| Tipo: Journal article |
Palavras-chave: Computerized tomography; Tympanic cavity; Tympanic cavity volume; Similarity index. |
| Ano: 2016 |
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022016000100027 |
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