Ricardo Riyoiti Uchida

Regional gray matter abnormalities in panic disorder: A voxel-based morphometry study

Ricardo Riyoiti Uchida, Cristina Marta Del‐Ben, Geraldo F. Busatto et al. · Psychiatry Research Neuroimaging · 2008 · 156 citations

Psychiatry, Brain Structure, Medicine +14

Volumetric reduction of the corpus callosum in Alzheimer's disease in vivo as assessed with voxel-based morphometry

Tiffany M. Chaim, Fábio Duran, Ricardo Riyoiti Uchida et al. · Psychiatry Research Neuroimaging · 2006 · 80 citations

Volumetric Reduction, Neuroimaging Biomarkers, Alzheimer's Disease +12

Decreased left temporal lobe volume of panic patients measured by magnetic resonance imaging

Ricardo Riyoiti Uchida, Cristina Marta Del‐Ben, Antônio Carlos dos Santos et al. · Brazilian Journal of Medical and Biological Research · 2003 · 71 citations · Full text

Neuropsychology, Brain Function, Affective Neuroscience +20

Lack of progression of brain abnormalities in first-episode psychosis: a longitudinal magnetic resonance imaging study

Maristela S. Schaufelberger, Julia Lappin, Fábio Duran et al. · Psychological Medicine · 2010 · 62 citations · Full text

Stability of the diagnosis of first-episode psychosis made in an emergency setting

Armanda C.T.B.F. Rufino, Ricardo Riyoiti Uchida, José Antônio Alves Vilela et al. · General Hospital Psychiatry · 2005 · 38 citations

Psychiatric Evaluation, Psychiatry, Psychotic Disorder +8