J R Valdizan

Summary

Country: Spain

Publications

  1. ncbi [Multiband spectral analysis and standardized markers of the slope of pediatric electroencephalograms]
    J R Valdizan
    Servicio de Neurofisiologia Clinica, Hospital Miguel Servet, Zaragoza, Espana
    Rev Neurol 31:1130-6. 2000
  2. ncbi [Cerebral mapping and attention-deficit hyperactivity syndrome]
    J R Valdizán Usón
    Dpto Matemática Aplicada C P S de Ingenieros, Zaragoza, Espana
    Rev Neurol 32:127-32. 2001
  3. ncbi [Cortical variations of the dimension of correlation in children with attention deficit hyperactivity syndrome]
    J R Valdizan
    Servicio de Neurofisiologia Clinica, Hospital Miguel Servet de Zaragoza, Espana
    Rev Neurol 25:1882-5. 1997
  4. ncbi [Cortical spectral distribution of infantile electroencephalography in attention disorders]
    J R Valdizan
    Servicio de Neurofisiologia Clinica, Hospital Miguel Servet, Zaragoza, Espana
    Rev Neurol 28:361-5. 1999
  5. ncbi [Attention deficit hyperactivity disorder in adults]
    J R Valdizan
    Servicio de Neurofisiologia Clinica, Hospital Universitario Miguel Servet, Zaragoza, Espana
    Rev Neurol 48:S95-9. 2009
  6. ncbi [Topographic distribution of visual evoked potentials in optic neuropathy]
    M J Valiño
    Servicio de Neurofisiologia Clinica, Hospital Miguel Servet, Zaragoza, Espana
    Rev Neurol 26:988-90. 1998
  7. ncbi [The diagnostic evaluation and therapeutic basis of immediate release methylphenidate in attention deficit hyperactivity disorder]
    J R Valdizan
    Hospital Universitario Miguel Servet, Zaragoza, Espana
    Rev Neurol 38:501-6. 2004
  8. ncbi [Landau kleffner syndrome]
    M J Pablo
    Servicio de Neurofisiologia, Hospital Universitario Miguel Servet, Zaragoza, 50009, Espana
    Rev Neurol 34:262-4. 2002

Collaborators

  • M J Pablo
  • J R Valdizán Usón
  • M J Valiño
  • P Peralta
  • A Saenz de Cabezón
  • M Bernal
  • P Carvajal
  • M V Sebastián Guerrero
  • M A Navascués Sanagustín
  • G R Chopo
  • J Urriza
  • A Pinero

Detail Information

Publications8

  1. ncbi [Multiband spectral analysis and standardized markers of the slope of pediatric electroencephalograms]
    J R Valdizan
    Servicio de Neurofisiologia Clinica, Hospital Miguel Servet, Zaragoza, Espana
    Rev Neurol 31:1130-6. 2000
    ..Although normal resting infantile bioelectric recordings are known, the cortical distribution of electroencephalographic frequencies during other sensory and/or cognitive mental processes is less well known...
  2. ncbi [Cerebral mapping and attention-deficit hyperactivity syndrome]
    J R Valdizán Usón
    Dpto Matemática Aplicada C P S de Ingenieros, Zaragoza, Espana
    Rev Neurol 32:127-32. 2001
    ..The incidence is estimated to be between 3 and 5% of the school population, and it is considered that there are one or two children with attention deficit in all children s classes during the early years of schooling...
  3. ncbi [Cortical variations of the dimension of correlation in children with attention deficit hyperactivity syndrome]
    J R Valdizan
    Servicio de Neurofisiologia Clinica, Hospital Miguel Servet de Zaragoza, Espana
    Rev Neurol 25:1882-5. 1997
    ....
  4. ncbi [Cortical spectral distribution of infantile electroencephalography in attention disorders]
    J R Valdizan
    Servicio de Neurofisiologia Clinica, Hospital Miguel Servet, Zaragoza, Espana
    Rev Neurol 28:361-5. 1999
    ..Sensory and attention disorders cause selective effects on the topographical distribution of electroencephalograph frequencies...
  5. ncbi [Attention deficit hyperactivity disorder in adults]
    J R Valdizan
    Servicio de Neurofisiologia Clinica, Hospital Universitario Miguel Servet, Zaragoza, Espana
    Rev Neurol 48:S95-9. 2009
    ....
  6. ncbi [Topographic distribution of visual evoked potentials in optic neuropathy]
    M J Valiño
    Servicio de Neurofisiologia Clinica, Hospital Miguel Servet, Zaragoza, Espana
    Rev Neurol 26:988-90. 1998
    ..Digital treatment of electrical signals coming from the central nervous system on stimulation of the optic nerve path offers an objective method for evaluation of visual evoked potentials (VEP) shown graphically on a cerebral map...
  7. ncbi [The diagnostic evaluation and therapeutic basis of immediate release methylphenidate in attention deficit hyperactivity disorder]
    J R Valdizan
    Hospital Universitario Miguel Servet, Zaragoza, Espana
    Rev Neurol 38:501-6. 2004
    ..The biochemical causes underlying ADHD are unknown, although it is currently accepted that dopamine and noradrenaline release is reduced because of the positive response to methylphenidate (MPH) and other stimulants...
  8. ncbi [Landau kleffner syndrome]
    M J Pablo
    Servicio de Neurofisiologia, Hospital Universitario Miguel Servet, Zaragoza, 50009, Espana
    Rev Neurol 34:262-4. 2002
    ..Treatment with anti epileptic drugs is ineffective in many cases, although there may be periods of spontaneous improvement, or there may be permanent sequelas of language. Design. A systematic revision of one case...