Evolução do comprimento cervical uterino na gestação, avaliado pela ultra-sonografia transvaginal

Role of Sonohysterography in the Evaluation of the Uterine Cavity in Patients with Abnormal Uterine Bleeding

Objetivo: determinar o papel da histerossonografia na avaliação das anormalidades da cavidade uterina, em pacientes com sangramento uterino anormal, selecionadas previamente pela ultra-sonografia transvaginal. Métodos: foram selecionadas 48 pacientes na menacme e pós-menopausa, portadoras de sangramento uterino anormal e anormalidades da cavidade uterina, diagnosticadas inicialmente pela ultra-...

Pela Universidade Do Porto

Evolução de requisitos na metodologia ágil

Nowadays, agile metodologias are widely accepted mainly by industry, by being iterative approaches that keep the dynamics of software development environments. Numerous researches indicate that these methodologies are useful and effective for successful development. However, very little has been about efforts made in the requirements phase in agile methodologies. The evolution of requirements, ...

Snake-3D na Modelagem Tridimensional e Medição do Comprimento de Arcos Elétricos

It is proposed a novel approach based on a three-dimensional active contour (3D-snake), for the tracking and measurement of the length of artificially generated electrical arcs captured by a calibrated pair of cameras. The 3D-snake is represented by a B-spline which evolves in 3D space constrained by internal and external forces. The external forces come from pairs of images of the arc in evolu...

Uma Abordagem Baseada em Valor para um Mercado de Componentes Apoiado pela Evolução de Repositórios

The treatment of economic aspects in Software Engineering was pointed as a challenge for the next years and Software Reuse is a strategic discipline. One of its popular techniques is Component-Based Development (CBD). CBD could not be broadly evaluated until now due to the lack of mature and well-established component marketplaces. One strong inhibitor is the lack of historical data to contribu...