Search results for " CT"
showing 10 items of 306 documents
Intraindividual comparison of hepatic venous phase and delayed phase for the detection of washout contrast-enhancement pattern of HCC on MDCT of the …
2009
Fibropolycystic liver diseases
2008
Growth rate of small (≤2 cm) HCC in cirrhotic patient: determining optimal screening interval with serial CT or MRI.
2009
Vascular disorders of the liver
2008
Diagnostica per immagini dell’epatocarcinoma
2006
Prevalence and morphometric analysis of the retromolar canal in a Spanish population sample: a helical CT scan study.
2021
BACKGROUND: The retromolar canal (RMC) is an anatomical variation of the mandibular canal (MC) whose identification and study should be considered given its implication in the surgical procedures of the retromolar area. The prevalence of the RMC widely varies according to previous studies and may be influenced by the followed study method. This work aimed to evaluate the prevalence of the RMC in a Spanish population sample. MATERIAL AND METHODS: For this purpose, 225 CT scan images (with a higher resolution than the cone beam CT used in other previous studies) from the Hospital Clinico Universitario de Valencia were analyzed. The Osirix MD radiological image analysis system was applied to a…
Preprocessing methods for nodule detection in lung CT
2005
Abstract The use of automatic systems in the analysis of medical images has proven to be very useful to radiologists, especially in the framework of screening programs, in which radiologists make their first diagnosis on the basis of images only, most of those corresponding to healthy patients, and have to distinguish pathological findings from non-pathological ones at an early stage. In particular, we are developing preprocessing methods to be applied for pulmonary nodule Computer Aided Detection in low-dose lung Multi Slice CT (computed tomography) images.
Association of circulating tumor DNA (ctDNA) mutations and circulating miRNAs variations, through liquid biopsy, in Non-Small Cell Lung Cancer (NSCLC…
Malignant focal lesions
2011
no abstract
Science teachers’ perceptions of the current situation of planetary emergency
2003
During the United Nations Conference on Environment and Development held in Rio in 1992 educators of every subject were asked to contribute to public awareness and understanding of the problems and challenges related to our planet’s future, in order to make possible citizens’ participation in well grounded decision-making. The purpose of our contribution is to analyse what science teachers’ perceptions are, because without correct teacher perception of the planetary crisis and its possible solutions, we can’t expect their effective implication in this dimension of education.