Search results for "git"
showing 10 items of 7116 documents
Influence of enhancement filters in apical bone loss measurement: A cone-beam computed tomography study
2016
Background The use of cone-beam computed tomography images (CBCT) providing a better assessment of bone injuries, although the sensibility of lesions measurement might be improved by the use of enhancement filters. Objective: This study aimed to analyze the influence of enhancement filters in apical bone loss measurement. Material and Methods Eighteen CBCT cases randomly selected of apical bone loss were evaluated. The analyses were carried out following the evaluation in axial, coronal and sagittal protocols, using enhancement filters as Hard, Normal, and Very Sharp. The variables were statistically analyzed by Friedman and Wilcoxon test, Spearman’s rho, and intraclass correlation coeffici…
Winning the hearts and minds of followers: The interactive effects of followers' emotional competencies and goal setting types on trust in leadership
2015
La confianza de los seguidores es un elemento esencial de un liderazgo eficaz. Las aproximaciones tempranas a la formación de la confianza hacia los líderes, adoptaron un enfoque basado en evaluaciones basadas en información. Sin embargo, avances recientes en la investigación de la confianza sugiere que estas evaluaciones también contienen un componente afectivo. En este estudio proponemos que las competencias emocionales, como (1) atención, (2) claridad y (3) reparación emocional predecirán la confianza hacia el líder en momentos tempranos de la relación líder-seguidor. A medida que esta relación se desarrolla en el tiempo, las evaluaciones sobre la fiabilidad del líder cambiaran su objeti…
La mediazione o la difficile arte di mettere d’accordo nella Grecia antica. Cosa dire e come dirlo
2017
Conflict resolution always follows the same pattern, whether on an interpersonal or social level or between cities. This paper aims at illustrating the general patterns and at identifying some means of communication with the parties, both in terms of content and in terms of relationship. Regarding the content of the mediation, the following issues will be adressed: the reasons for the resolution, the appeal to a positive relationship between the parties and the mediator himself, the appeal to ‘collaborative individualism’, and the construction of a deep bond between the parties. Concerning relationships, the following issues will be discussed: the importance of a respectful attitude, the ro…
La gangrena
2005
Congenital mitral regurgitation caused by a perforation in the anterior leaflet: Perioperative evaluation by color-coded Doppler echocardiography
1990
Color-coded two-dimensional (2D) echocardiography confirmed the presence of severe congenital mitral regurgitation in an 8-month-old infant. Intraoperative inspection revealed an isolated perforation in the anterior leaflet.
Detection and classification of microcalcifications clusters in digitized mammograms
2005
In the present paper we discuss a new approach for the detection of microcalcification clusters, based on neural networks and developed as part of the MAGIC-5 project, an INFN-funded program which aims at the development and implementation of CAD algorithms in a GRID-based distributed environment. The proposed approach has as its roots the desire to maximize the rejection of background during the analytical pre-processing stage, in order to train and test the neural network with as clean as possible a sample and therefore maximize its performance. The algorithm is composed of three modules: the image pre-processing, the feature extraction component and the Backpropagation Neural Network mod…
Two-view “cylindrical decomposition” of binary images
2001
This paper describes the discrete cylindrical algebraic decomposition (DCAD) construction along two orthogonal views of binary images. The combination of two information is used to avoid ambiguities for image recognition purposes. This algorithm associates an object connectivity graph to each connected component, allowing a complete description of the structuring information. Moreover, an easy and compact representation of the scene is achieved by using strings in a five letter alphabet. Examples on complex digital images are also provided. © 2001 Elsevier Science Inc.
Representing 2D Digital Objects
2000
The paper describes the combination a multi-views approach to represent connected components of 2D binary images. The approach is based on the Object Connectivity Graph (OCG), which is a sub-graph of the connectivity graph generated by the Discrete Cylindrical Algebraic Decomposition(DCAD) performed in the 2D discrete space. This construction allows us to find the number of connected components, to determine their connectivity degree, and to solve visibility problem. We show that the CAD construction, when performed on two orthogonal views, supply information to avoid ambiguities in the interpretation of each image component. The implementation of the algorithm is outlined and the computati…
La patrimonialización de la naturaleza. Génesis, transformaciones y estado actual
2014
En este artículo realizamos una aproximación general a la sociogénesis de la conservación moderna y pública de la naturaleza. Para ello distinguimos tres etapas . La primera estar á marca da por la búsqueda del anhelado paraíso perdido: a finales del siglo XIX y principios del XX, el paisaje concentrará valores identitarios, patrióticos y nacionalistas . La segunda se caracteriza por la expansión de las áreas protegidas y la multiplicación de instituciones, agentes y figuras proteccionistas en el contexto de una crisis ambienta l creciente. Y la tercera, desplegada en las dos últimas décadas, viene definida por la entrada de un nuevo modelo de conservación participativa a la vez que se prod…
RECENSIONE A DILETTA TEGA, LA CORTE NEL CONTESTO. PERCORSI DI RI-ACCENTRAMENTO DELLA GIUSTIZIA COSTITUZIONALE IN ITALIA, BOLOGNA, 2020
2020
After a short outline of the content of the book, the Autor focus on the issue of procedural rules concerning the excercise of functions constitutionally given to the Italian Constiutional Court defending the position of a natural flexibility of those rules due to the peculiar position of the Constitutional Court in the system of constitutional powers and the need of constantly re-legitimate its role.