Ara es mostren els items 11-22 de 22

    • Intuitive graphic interface for assisted teleoperation in surgical applications 

      Casals Gelpí, Alicia; Campos Querol, Jordi; Giralt Ludevid, Xavier; Amat Girbau, Josep (2010)
      Comunicació de congrés
      Accés obert
      Human-Machine interfaces constitute a key factor to guarantee the effective use of technological equipment. In the field of image guided surgery and surgical robots, the availability of an adequate interaction means ...
    • Línies de recerca del Departament de Tecnologia de Computadors 

      Amat Girbau, Josep (Universitat Politècnica de Barcelona, 1980-12)
      Text en actes de congrés
      Accés obert
      En aquesta comunicació es presenten en les "Jornades sobre Recerca, Tecnologia i Societat" organitza­des per al UPB les línies d'investigació del Departa­ment, així com les realitzades en col·laboració amb altres departaments ...
    • Memòries 

      Amat Girbau, Josep; Ferrer, F. (Asociación de Técnicos de Informática, 1980)
      Article
      Accés obert
    • Motor-model-based dynamic scaling in human-computer interfaces 

      Muñoz Morgado, Luis Miguel; Casals Gelpí, Alicia; Frigola Bourlon, Manel; Amat Girbau, Josep (2011-04)
      Article
      Accés restringit per política de l'editorial
      This paper presents a study on how the application of scaling techniques to an interface affects its performance. A progressive scaling factor based on the position and velocity of the cursor and the targets improves ...
    • New technologies in surgery 

      Casals Gelpí, Alicia; Sayols Baixeras, Narcís; Amat Girbau, Josep (Springer, 2017)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      The progress of technology and robotics in industry has not yield to an equivalent development in the medical field. This paper analyses surgical proce-dures from the point of view of industrial processes looking for ...
    • Objects classification system by visual perception 

      Amat Girbau, Josep; Ferrer, F. (Universidad Nacional Autónoma de México, 1981)
      Comunicació de congrés
      Accés obert
      The quality control by visual perception maybe done by processing the information obtained from a TV camera by mean of a computer. In the most simple cases, the computer can by substituted by a microcomputer and a specialized ...
    • Optimization criterion for safety task transfer in cooperative robotics 

      Hernansanz Prats, Alberto; Amat Girbau, Josep; Casals Gelpí, Alicia (2009)
      Text en actes de congrés
      Accés obert
      This paper presents a strategy for a cooperative multirobot system, constituting a Virtual Robot. The Virtual Robot is composed of a set of robotic arms acting as only one, transferring the execution of a teleoperated task ...
    • Plataforma para un entorno asistencial inteligente heterogéneo 

      Casals Gelpí, Alicia; Vinagre Ruiz, Manuel; Aranda López, Juan; Amat Girbau, Josep (Comité Español de Automática (CEA-IFAC), 2018)
      Text en actes de congrés
      Accés obert
      La creciente demanda de soporte tecnológico para la asistencia a personas con necesidades especiales obliga a avanzar tecnológi-camente hacia sistemas más eficientes y con más prestaciones. En esta íinea, en este artículo ...
    • Sistema integrado de posicionado, visualización y acotamiento de áreas de trabajo en cirugía ortopédica 

      Casals Gelpí, Alicia; Basomba Feliu, Joan; Bergès, Eduard; Frigola Bourlon, Manel; Amat Girbau, Josep (2013)
      Text en actes de congrés
      Accés obert
      La percepción que el cirujano tiene de la intervención que está realizando es esencial para garantizar una operación segura y eficiente. En cirugía robotizada los sistemas de percepción disponibles son muy limitados, lo ...
    • Study of patient-orthosis interaction forces in rehabilitation therapies 

      Amigo, Luis; Fernández, Quim; Giralt Ludevid, Xavier; Casals Gelpí, Alicia; Amat Girbau, Josep (Institute of Electrical and Electronics Engineers (IEEE), 2012)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      The design of mechanical joints that kinematically behave as their biological counterparts is a challenge that if not addressed properly can cause inadequate forces transmission between robot and patient. This paper studies ...
    • Virtual Robot: a new teleoperation paradigm for minimally invasive robotic surgery 

      Hernansanz Prats, Alberto; Amat Girbau, Josep; Casals Gelpí, Alicia (Institute of Electrical and Electronics Engineers (IEEE), 2012)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      This paper presents a novel teleoperation paradigm, the Virtual Robot (VR), focused on facilitating the surgeon tasks in minimally invasive robotic surgery. The VR has been conceived to increase the range of applicability ...
    • Vision based robot assistance in TTTS fetal surgery 

      Sayols Baixeras, Narcís; Hernansanz Prats, Alberto; Parra Hernández, Johanna; Eixarch Roca, Elisenda; Gratacós Solsona, Eduard; Amat Girbau, Josep; Casals Gelpí, Alicia (Institute of Electrical and Electronics Engineers (IEEE), 2019)
      Text en actes de congrés
      Accés obert
      This paper presents an accurate and robust tracking vision algorithm for Fetoscopic Laser Photo-coagulation (FLP) surgery for Twin-Twin Transfusion Syndrome (TTTS). The aim of the proposed method is to assist surgeons ...