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Neill R. Graff-Radford
Researcher at University of Iowa
Publications - 23
Citations - 2278
Neill R. Graff-Radford is an academic researcher from University of Iowa. The author has contributed to research in topics: Hydrocephalus & Dementia. The author has an hindex of 18, co-authored 23 publications receiving 2233 citations. Previous affiliations of Neill R. Graff-Radford include University of New Mexico & University of Iowa Hospitals and Clinics.
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Journal ArticleDOI
Amnesia Following Basal Forebrain Lesions
TL;DR: It is proposed that the memory disorder can be explained by malfunctioning in the hippocampal system, secondary to damage in the basal forebrain structures with which it is strongly interconnected, and might, in part, be caused by reduction of specific neurotransmitter innervation.
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Nonhaemorrhagic thalamic infarction. Clinical, neuropsychological and electrophysiological findings in four anatomical groups defined by computerized tomography.
TL;DR: Patients with nonhaemorrhagic infarcts of the thalamus were studied clinically and by neuropsychological testing, computerized tomography and somatosensory evoked response (SER) recordings to determine whether the findings in these different tests would form distinct symptom clusters associated with different anatomical territories of theThalamus.
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Factors associated with hydrocephalus after subarachnoid hemorrhage. A report of the Cooperative Aneurysm Study.
TL;DR: Factors that compromise cerebrospinal fluid circulation acutely (eg, intraventricular hemorrhage, hemorrhage from a posterior circulation site of aneurysm, and diffuse spread of subarachnoid blood) contribute to the development of acute hydrocephalus.
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Nonhemorrhagic infarction of the thalamus: behavioral, anatomic, and physiologic correlates.
TL;DR: Five patients with nonhemorrhagic thalamic infarction with neuropsychological tests, CT, and somatosensory evoked responses (SERs) had abnormalities of language, memory, visuospatial processing, intellect, and personality—changes compatible with dementia.
Journal ArticleDOI
Progressive aphasia in a patient with pick’s disease: A neuropsychological, radiologic, and anatomic study
Neill R. Graff-Radford,Antonio R. Damasio,Bradley T. Hyman,M. N. Hart,Daniel Tranel,Hanna Damasio,G. W. Van Hoesen,Karim Rezai +7 more
TL;DR: Evidence from this patient, along with similar evidence from the literature reviewed, suggests that when patients present with a progressive aphasia characterized by anomia, Pick's disease should be considered as the probable diagnosis.