G
Giovanni B. Frisoni
Researcher at University of Geneva
Publications - 956
Citations - 55940
Giovanni B. Frisoni is an academic researcher from University of Geneva. The author has contributed to research in topics: Dementia & Medicine. The author has an hindex of 101, co-authored 871 publications receiving 46199 citations. Previous affiliations of Giovanni B. Frisoni include Geneva College & University of Rome Tor Vergata.
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Journal ArticleDOI
Prevalence of aging-associated cognitive decline in an Italian elderly population: Results from cross-sectional phase of Italian Project on Epidemiology of Alzheimer's disease (IPREA)
Emanuele Scafato,Claudia Gandin,Lucia Galluzzo,Silvia Ghirini,Francesco Cacciatore,A. Capurso,V. Solfrizzi,Francesco Panza,Alberto Cocchi,Domenico Consoli,Giuliano Enzi,Giovanni B. Frisoni,Carlo Gandolfo,Simona Giampaoli,Domenico Inzitari,Stefania Maggi,Gaetano Crepaldi,Sergio Mariotti,Patrizia Mecocci,Massimo Motta,Roberto Negrini,D. Postacchini,Franco Rengo,Gino Farchi +23 more
TL;DR: It is estimated that 45% of the population-based Italian sample aged 65–84 years had some kind of cognitive deficits without dementia, according to the AACD diagnostic criteria.
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Hashimoto's encephalopathy in the elderly: relationship to cognitive impairment.
TL;DR: The case of a patient with slowly progressive cognitive impairment possibly caused byHashimoto's encephalopathy is reported, and the issue of the differential diagnosis with primary dementia is discussed.
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The Italian Alzheimer's Disease Neuroimaging Initiative (I-ADNI): Validation of Structural MR Imaging
Enrica Cavedo,Alberto Redolfi,Francesco Angeloni,Claudio Babiloni,Roberta Lizio,Luisa Chiapparini,Maria Grazia Bruzzone,Domenico Aquino,Umberto Sabatini,Marcella Alesiani,Andrea Cherubini,Elena Salvatore,Andrea Soricelli,Fabrizio Vernieri,Federica Scrascia,Elena Sinforiani,Patrizia Chiarati,Stefano Bastianello,Patrizia Montella,Daniele Corbo,Gioacchino Tedeschi,Silvia Marino,Annalisa Baglieri,Simona De Salvo,Filippo Carducci,Carlo Cosimo Quattrocchi,Milena Cobelli,Giovanni B. Frisoni +27 more
TL;DR: This study has provided standardization of MRI acquisition and imaging marker collection across different Italian clinical units and equipment and is a mandatory step to the implementation of imaging biomarkers in clinical routine for early and differential diagnosis.
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Increase of theta frequency is associated with reduction in regional cerebral blood flow only in subjects with mild cognitive impairment with higher upper alpha/low alpha EEG frequency power ratio.
TL;DR: There is a complex interplay between cerebral blood flow, theta frequency activity, and hippocampal volume in MCI patients with prodromal Alzheimer's disease, characterized by higher EEG alpha3/alpha2 frequency power ratio.
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Hippocampal and amygdalar local structural differences in elderly patients with schizophrenia
Annapaola Prestia,Enrica Cavedo,Marina Boccardi,Cristina Muscio,Andrea Adorni,Cristina Geroldi,Matteo Bonetti,Paul M. Thompson,Giovanni B. Frisoni +8 more
TL;DR: Tissue loss and altered morphology were found in elderly schizophrenia patients and mapped to amygdalo-hippocampal subregions known to have bidirectional and specific connections with frontal cortical and limbic structures and was related to clinical severity.