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Ana Rita Reis, João P. S. Ferreira, Ana Guerra, António Fernandes, Sónia Torres-Costa, Manuel Falcão and Marco P. L. Parente
The epiretinal membrane is a thin sheet of fibrous tissue that can form over the macular area of the retina, and may result in the loss of visual acuity or metamorphopsia, due to superficial retinal folds. A vitrectomy surgery, the current treatment proc...
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Gonçalo Pereira, Manuel Parente, João Moutinho and Manuel Sampaio
Decision support and optimization tools to be used in construction often require an accurate estimation of the cost variables to maximize their benefit. Heavy machinery is traditionally one of the greatest costs to consider mainly due to fuel consumption...
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Manuel Parente, António Gomes Correia, Paulo Cortez
Pág. 3601 - 3610
Earthworks are part of the construction of any type of ground transport infrastructure. In many road and railway infrastructures earthworks represent up to 30 to 50% of total cost of the construction. Moreover, earthworks involve the use of heavy mechani...
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