• Publications
  • Influence
The topography of grey matter involvement in early and late onset Alzheimer's disease.
Clinical observations have suggested that the neuropsychological profile of early and late onset forms of Alzheimer's disease (EOAD and LOAD) differ in that neocortical functions are more affected inExpand
  • 337
  • 16
  • PDF
Detection of grey matter loss in mild Alzheimer's disease with voxel based morphometry
Objectives: To test the applicability of an automated method of magnetic resonance image analysis (voxel based morphometry) to detect presence and severity of regional grey matter density reduction—aExpand
  • 305
  • 12
  • PDF
Structural correlates of early and late onset Alzheimer’s disease: voxel based morphometric study
Objective: To examine the brain structural correlates of age at onset in patients with Alzheimer’s disease. Methods: We studied nine patients with early onset (age ⩽65 years), nine with late onsetExpand
  • 160
  • 11
A comparison between the accuracy of voxel‐based morphometry and hippocampal volumetry in Alzheimer's disease
To compare the accuracy of voxel‐based morphometry (VBM) and region of interest (ROI)‐based hippocampal volumetry to detect medial temporal lobe atrophy in Alzheimer's disease (AD).
  • 138
  • 9
Mapping local hippocampal changes in Alzheimer's disease and normal ageing with MRI at 3 Tesla.
Histological studies have suggested differing involvement of the hippocampal subfields in ageing and in Alzheimer's disease. The aim of this study was to assess in vivo local hippocampal changes inExpand
  • 184
  • 9
  • PDF
Reproducibility of BOLD signal change induced by breath holding
Blood oxygen level dependent (BOLD) contrast is influenced by some physiological factors such as blood flow and blood volume that can be a source of variability in fMRI analysis. Previous studiesExpand
  • 55
  • 7
  • PDF
Hippocampal and entorhinal cortex atrophy in frontotemporal dementia and Alzheimer’s disease
Objective: To describe atrophic changes of the hippocampus and entorhinal cortex in frontotemporal dementia (FTD) and compare them with those of AD. Background: The medial temporal lobe showsExpand
  • 252
  • 6
Linear measures of atrophy in mild Alzheimer disease.
PURPOSE To assess the sensitivity of linear measures of brain atrophy in the diagnosis of Alzheimer disease (AD) in the early stages. METHODS Linear measures of regional frontal (Bifrontal index,Expand
  • 118
  • 6
  • PDF
Fibrocartilaginous embolism of the spinal cord: a clinical and pathogenetic reconsideration.
A 16 year old girl did a handstand for fun, returned to her feet, experienced a sudden pain in her back, and became progressively paraplegic within 30 hours. MRI showed lumbar cord swelling, multipleExpand
  • 104
  • 6
  • PDF
Neurolinguistic and follow-up study of an unusual pattern of recovery from bilingual subcortical aphasia.
We report on the neuropsychological and neurolinguistic features of a bilingual patient, E.M., who presented with an uncommon pattern of aphasic deficit consequent to subcortical lesions mainlyExpand
  • 124
  • 6