9 documents found, page 1 of 1
TRIDENT: project, updates, and tech insights for long-term deep-sea monitoring
Madureira, Pedro; Silva, Eduardo; Almeida, José; Martins, Alfredo; Matias, Bruno; Soares, Eduardo; Pereira, Ricardo; Viegas, Diana; Neves, BetinaTRIDENT is developing a new architecture and technological solutions for long-term deep-sea monitoring. In December 2024, TRIDENT had a set of prototypes ready and undergoing further testing, prototypes that will help ensure these new technological approaches. These will provide a new tactic to deep-sea EIA since they intend to support the long-term deployment of an autonomous, dynamic, robotic set of assets, r...
Vulnerable marine ecosystems survey pilot missions with EVA Hybrid AUV/ROV
Almeida, Carlos; Martins, Alfredo; Soares, Eduardo; Santos, A. Miguel P.; Matias, Bruno; Silva, Pedro; Pereira, Ricardo; Sytnyk, DenysFishing for deep-sea species occurs on continental slopes, ridges, and seamounts. Fishing operations using fishing gears that contact the bottom (e.g., trawls and bottom longlines) may have significant impacts on Vulnerable Marine Ecosystems (VMEs). VMEs refer to marine ecosystems with a population or community of sensitive taxa or habitats that are likely to experience substantial alteration from short-term to...
Real-time GNSS precise positioning: RTKLIB for ROS
Ferreira, António; Matias, Bruno; Almeida, Jose Miguel; Silva, EduardoThe global navigation satellite system (GNSS) constitutes an effective and affordable solution to the outdoor positioning problem. When combined with precise positioning techniques, such as the real time kinematic (RTK), centimeter-level positioning accuracy becomes a reality. Such performance is suitable for a whole new range of demanding applications, including high-accuracy field robotics operations. The RTK...
Underwater Localization System Combining iUSBL with Dynamic SBL in ¡VAMOS! Trials
Almeida, José; Matias, Bruno; Ferreira, António João; Almeida, Carlos; Martins, Alfredo; Silva, EduardoEmerging opportunities in the exploration of inland water bodies, such as underwater mining of flooded open pit mines, require accurate real-time positioning of multiple underwater assets. In the mining operation scenarios, operational requirements deny the application of standard acoustic positioning techniques, posing additional challenges to the localization problem. This paper presents a novel underwater lo...
Relatório de Estágio - Altran – Global Delivery Centre (Lisboa)
Matias, BrunoEste projeto tem como objetivo principal o desenvolvimento de uma solução que facilite todo o processo de registo de informações do candidato nos respetivos formulários de contratação. Esta solução será responsável por validar e gerar toda a documentação prépreenchida com os dados do candidato. Pretende-se ainda que esta solução seja a plataforma de submissão dos documentos no processo de contratação. Foi també...
Casa dos Estudantes do Império
Ramalho, Vítor; Maria, Adolfo; Freudenthal, Aida; Santos, Almeida; Mesquita, Ana; Filipe, António; Santos Silva, Artur; Matias, Bruno; Gomes, CarinaOs textos incluídos nesta obra são transcrições das intervenções feitas pelos participantes nas diversas sessões da homenagem à Casa dos Estudantes do Império, realizadas entre 2014 e 2015. Estas intervenções foram gravadas através de meios audiovisuais e posteriormente editadas para efeitos de publicação. A presente edição segue a grafia do Acordo Ortográfico, exceto nos casos em que os autores quiseram manter...
Ophthalmic Artery Doppler Velocimetric Values in Pregnant Women at Risk for Pre...
Matias, Denise S.; Costa, Rigman F.; Matias, Bruno; Gordiano, Léo; Correia, Luis Cláudio Lemosp. 1660-1664; Submitted by Edileide Reis (leyde-landy@hotmail.com) on 2014-05-29T14:08:26Z No. of bitstreams: 1 Rigman F. Costa.pdf: 370789 bytes, checksum: 80e33831960577c6440d28b171facbd6 (MD5); Approved for entry into archive by Flávia Ferreira (flaviaccf@yahoo.com.br) on 2015-05-28T14:52:14Z (GMT) No. of bitstreams: 1 Rigman F. Costa.pdf: 370789 bytes, checksum: 80e33831960577c6440d28b171facbd6 (MD5); Made ...
Carbohydrate metabolism in sickle cell patients using a subdermal implant conta...
Barbosa, Ione Cristina; Ladipo, Oladapo A.; Lourdes, Maria de; Nascimento, P.; Athayde, Célia Maria Soares; Hirsch, Cristina; Lopes, RenataTexto completo: acesso restrito. p. 263–265; Submitted by Suelen Reis (suelen_suzane@hotmail.com) on 2013-01-04T11:56:19Z No. of bitstreams: 1 Barbosa.pdf: 46371 bytes, checksum: 27219baaa9c02e15e977453f3140f2cf (MD5); Made available in DSpace on 2013-01-04T11:56:19Z (GMT). No. of bitstreams: 1 Barbosa.pdf: 46371 bytes, checksum: 27219baaa9c02e15e977453f3140f2cf (MD5) Previous issue date: 2001; Uniplant, a seco...
Efeito da inserção de implante anticoncepcional contendo acetato de nomegestrol...
Barbosa, Ione Cristina; Coutinho, Elsimar Metzker; Matias, Bruno; Lopes, Renata; Lopes, Antônio Carlos Vieira; Barbosa, Ione CristinaSubmitted by Santiago Fabio (fabio.ssantiago@hotmail.com) on 2011-10-07T18:29:55Z No. of bitstreams: 1 jjjjjjjjjjjjjjjjjjjjjjj1414.pdf: 75383 bytes, checksum: f81b94e2bc92d4de2fbbee8ac19816b4 (MD5); Made available in DSpace on 2011-10-07T18:29:55Z (GMT). No. of bitstreams: 1 jjjjjjjjjjjjjjjjjjjjjjj1414.pdf: 75383 bytes, checksum: f81b94e2bc92d4de2fbbee8ac19816b4 (MD5) Previous issue date: 2004; OBJETIVOS: estud...