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PSCoP: A Planning Scheduler Coprocessor
E. Martins; P. Neves; J. FonsecaThe use of a centralised planning scheduler in fieldbus-based systems requiring real-time operation has proved to be a good compromise between operational flexibility and timeliness guarantees.In this paper a preliminary implementation of a hardware scheduling coprocessor based in the planning paradigm is presented. The coprocessor is installed in a special node of the fieldbus, the bus arbiter, and generates s...
Processos e modelos de raciocínio na tomada de decisão: contributos conceptuais...
Magalhães, Dulce; Lopes, Manuel J.; Fonseca, AnaProcessos e Modelos de Raciocínio na Tomada de Decisão: contributos concetuais e interrogações Dulce Magalhães - Departamento de Enfermagem, Universidade de Évora Manuel Lopes - Departamento de Enfermagem, Universidade de Évora Ana Fonseca - Departamento de Enfermagem, Universidade de Évora Os enfermeiros que integram as equipas de unidades de cuidados hospitalares têm que prevenir, minimizar e corrigir si...
Assessment of 3D scanners for modeling Pectus Carinatum corrective bar
Moreira, António H. J.; Fonseca, João Gomes; Rodrigues, Pedro L.; Fonseca, Jaime C.; Pinho, A.C.M.; Correia-Pinto, Jorge; F. Rodrigues, NunoPectus Carinatum (PC) is a chest deformity consisting on the anterior protrusion of the sternum and adjacent costal cartilages. Non-operative corrections, such as the orthotic compression brace, require previous information of the patient chest surface, to improve the overall brace fit. This paper focuses on the validation of the Kinect scanner for the modelling of an orthotic compression brace for the correcti...
Variations of the soft tissue thicknesses external to the ribs in Pectus Excava...
Rodrigues, Pedro L.; Direito-Santos, Bruno; Moreira, António H. J.; Fonseca, Jaime C.; Pinho, A.C.M.; F. Rodrigues, Nuno; Henriques-Coelho, TiagoBackground: Surgical repair of pectus excavatum (PE) has become more popular due to improvements in the minimally invasive Nuss procedure. The pre-surgical assessment of PE patients requires Computerized Tomography (CT), as the malformation characteristics vary from patient to patient. Objective: This work aims to characterize soft tissue thickness (STT) external to the ribs among PE patients. It also presents ...
Automatic modeling of an orthotic bracing for nonoperative correction of Pectus...
Vila, João L.; Rodrigues, Pedro L.; Moreira, António H. J.; Fonseca, Jaime C.; F. Rodrigues, NunoPectus Carinatum is a deformity of the chest wall, characterized by an anterior protrusion of the sternum, often corrected surgically due to cosmetic motivation. This work presents an alternative approach to the current open surgery option, proposing a novel technique based on a personalized orthosis. Two different processes for the orthosis’ personalization are presented. One based on a 3D laser scan of the pa...
Collecting system percutaneous access using real-time tracking sensors: first p...
Rodrigues, PL; Vilaça, JL; Oliveira, C; Cicione, A; Rassweiler, J; Fonseca, J; Rodrigues, NF; Correia-Pinto, J; Lima, EPURPOSE: Precise needle puncture of the renal collecting system is a challenging and essential step for successful percutaneous nephrolithotomy (PCNL). This works aims to evaluate the efficiency of a new real-time electromagnetic tracking (EMT) system for in vivo kidney puncture. MATERIALS AND METHODS: Six anesthetized female pigs underwent ureterorenoscopies in order to place a catheter with an EMT sensor into...
Collecting system percutaneous access using real-time tracking sensors: first p...
Rodrigues, PL; Vilaça, JL; Oliveira, C; Cicione, A; Rassweiler, J; Fonseca, J; Rodrigues, NF; Correia-Pinto, J; Lima, EPURPOSE: Precise needle puncture of the renal collecting system is a challenging and essential step for successful percutaneous nephrolithotomy (PCNL). This works aims to evaluate the efficiency of a new real-time electromagnetic tracking (EMT) system for in vivo kidney puncture. MATERIALS AND METHODS: Six anesthetized female pigs underwent ureterorenoscopies in order to place a catheter with an EMT sensor into...
Prevalence and classification of rhinitis in the elderly: a nationwide survey i...
Morais-Almeida, M; Pite, H; Pereira, AM; Todo-Bom, A; Nunes, C; Bousquet, J; Fonseca, JABACKGROUND: Nationwide epidemiologic data on rhinitis in the elderly do not exist. This study aimed to estimate the prevalence of rhinitis in the population aged 65 years or above in mainland Portugal and to characterize and classify rhinitis in this age group. METHODS: Cross-sectional, nationwide, population-based survey of citizens aged 65 years or above, living in mainland Portugal. Current rhinitis (CR) was...
Prevalence and classification of rhinitis in preschool children in Portugal: a ...
Morais-Almeida, M; Santos, N; Pereira, AM; Branco-Ferreira, M; Nunes, C; Bousquet, J; Fonseca, JABACKGROUND: Information on rhinitis epidemiology in preschool children is scarce. OBJECTIVES: To estimate, in children with 3-5 years of age, current rhinitis prevalence, to describe rhinitis symptoms and associated sociodemographic characteristics, and to report allergic rhinitis and its impact on asthma (ARIA) classification. METHODS: Cross-sectional, nationwide, population-based study including children ag...
2.º Seminário "Intervenção Raiana no Combate à Desertificação" : Livro de resumos
Keiser, J.J.; Prats, S.; Romero Pascua, R.; Duarte, A.C.; Quinta-Nova, L.C.; Gallardo Lancho, J.F.; Clérigo Pérez, Z.; Almeida, C.A.M.; Gomes, P.O 1.º Seminário Raiano de Combate à Desertificação, realizado em Castelo Branco, em 20 e 21 de Janeiro de 2011, com o patrocínio dos Ministérios da Agricultura, do Desenvolvimento Rural e das Pescas de Portugal, do Ministério do Ambiente e do Meio Rural e Marinho de Espanha e do Conselheiro de Agricultura e Desenvolvimento Rural da Junta da Extremadura, focalizou-se nas problemáticas do Despovoamento e do Aband...
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