Exploració per autor "Pérez Álvarez, Nuria"Més informacióMés informació

Ara es mostren els items 17-21 de 21

    • ¿Qué es una red neuronal artificial? 

      Pérez Álvarez, Nuria; Vegas Lozano, Esteban; Reverter Comes, Ferran; Cortés Martínez, Jordi; Robledo, Cefe (2021-03-26)
      Audiovisual
      Accés obert
      El aprendizaje humano es autónomo debido a que tenemos un sistema de captación de información a través de los sentidos que es combinada usando las neuronas y permite generar conocimiento de nuestro entorno. Las redes ...

    • Randomised study to assess the efficacy and safety of once-daily etravirine-based regimen as a switching strategy in HIV-infected patients receiving a protease inhibitor-containing regimen. Etraswitch study 

      Echeverria, Patricia; Bonjoch, Anna; Puig Batalla, Jorge; Molto, Jose; Paredes, Roger; Sirera, Guillem; Ornelas, Arelly; Pérez Álvarez, Nuria; Clotet, Bonaventura; Negredo, Eugènia (2014-02-04)
      Article
      Accés obert
      Background: Etravirine (ETR) was approved for patients with virological failure and antiretroviral resistance mutations. It has also shown antiviral efficacy in antiretroviral-naive patients. However, data on the switching ...

    • Time of progression to osteopenia/osteoporosis in chronically HIV-infected patients: screening DXA scan 

      Negredo, Eugènia; Bonjoch, Anna; Gómez Mateu, Moisés; Estany, Carla; Puig, Jordi; Pérez Álvarez, Nuria; Rosales, Joaquim; di Gregorio, Silvana; del Rio, Luis; Gómez Melis, Guadalupe; Clotet, Bonaventura (2012-10-08)
      Article
      Accés obert
      Algorithms for bone mineral density (BMD) management in HIV-infected patients are lacking. Our objective was to assess how often a dual-energy x-ray absorptiometry (DXA) scan should be performed by assessing time of ...

    • Withdrawing inactive NRTIs in HIV-1 subjects with suppressed viraemia: a randomized trial 

      Llibre, Josep M.; Àlvarez Suau, Maria Hortènsia; Antela, Antonio; Toro, Jessica; Payeras, Antoni; Perez Elias, M. Jesus; Imaz, Arkaitz; Masià Canuto, Mar; Pérez Álvarez, Nuria; Burgos, Joaquin; Clotet Sala, Bonaventura (2016-04)
      Article
      Accés restringit per política de l'editorial
      Extensively pretreated subjects with virological failure (VF) may receive salvage regimens containing NRTIs with only residual or no activity. Once virological suppression is achieved, their contribution remains elusive. ...

    • Young biostatisticians in Spain: career or race? 

      Lorenzo Arribas, Altea; Martínez Silva, Isabel; Gómez Mateu, Moisés; Pérez Álvarez, Nuria; Perpiñán Fabuel, Hèctor; Valero Coppin, Oliver (Sociedad de Estadística e Investigación Operativa (SEIO), 2013-10)
      Article
      Accés restringit per política de l'editorial
      Challenges and new opportunities for the integration of biostatisticians in multidisciplinary teams are a major concern in the field. New forms of broader training in the life sciences, collaborations with other scientists, ...