Buscar
Mostrando ítems 31-40 de 2763
Influence of anatomical location on CT numbers in cone beam computed tomography
(2013-04-01)
Objective: To assess the influence of anatomical location on computed tomography (CT) numbers in mid- and full field of view (FOV) cone beam computed tomography (CBCT) scans. Study Design: Polypropylene tubes with varying ...
Influence of anatomical location on CT numbers in cone beam computed tomography
(2013-04-01)
Objective: To assess the influence of anatomical location on computed tomography (CT) numbers in mid- and full field of view (FOV) cone beam computed tomography (CBCT) scans. Study Design: Polypropylene tubes with varying ...
Prenatal Diagnosis of Lissencephaly Type 2 using Three-dimensional Ultrasound and Fetal MRI: Case Report and Review of the Literature
(Federacao Brasileira Soc Ginecologia & Obstetricia-Febrasgo, 2016)
Lissencephaly is a genetic heterogeneous autosomal recessive disorder characterized by the classical triad: brain malformations, eye anomalies, and congenital muscular dystrophy. Prenatal diagnosis is feasible by demonstrating ...
Value of real time three-dimensional echocardiography in patients with hypertrophic cardiomyopathy: Comparison with two-dimensional echocardiography and magnetic resonance imaging
(BLACKWELL PUBLISHING, 2008)
Real time three-dimensional echocardiography (RT3DE) has been demonstrated to be an accurate technique to quantify left ventricular (LV) volumes and function in different patient populations. We sought to determine the ...
Correlation of the fetal cerebellar volume with other fetal growth indices by three-dimensional ultrasound
(Taylor & Francis Ltd, 2007-08-01)
Objective. To verify the correlation of fetal cerebellar volume by three- dimensional ultrasound ( 3D US) with other indices of fetal growth in normal fetuses.Methods. This was a longitudinal prospective study involving ...
Automated detection in complex objects using a tracking algorithm in multiple X-ray views
(IEEE, 2011)
We propose a new methodology to detect parts of interest inside of complex objects using multiple X-ray views. Our method consists of two steps: `structure estimation', to obtain a geometric model of the multiple views ...