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Richard Levy
Researcher at Cornell University
Publications - 46
Citations - 2793
Richard Levy is an academic researcher from Cornell University. The author has contributed to research in topics: Frontotemporal dementia & Cognition. The author has an hindex of 22, co-authored 44 publications receiving 2501 citations. Previous affiliations of Richard Levy include New York University & Johns Hopkins University.
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FEATURE ARTICLE Apathy and the Functional Anatomy of the Prefrontal Cortex--Basal Ganglia Circuits
Richard Levy,Bruno Dubois +1 more
TL;DR: The clinical signs of apathy are a common feature of prefrontal and basal ganglia lesions or dysfunctions and can therefore help to improve our understanding of the functional anatomy of the prefrontal--basal ganglia system as discussed by the authors.
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Abnormal Cerebellar Development and Foliation in BDNF−/− Mice Reveals a Role for Neurotrophins in CNS Patterning
TL;DR: Behavioral and biochemical data suggest that BDNF acts as an anterograde or an autocrine-paracrine factor to regulate survival and morphologic differentiation of developing CNS neurons, and thereby affects neural patterning.
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Recommendations to distinguish behavioural variant frontotemporal dementia from psychiatric disorders
Simon Ducharme,Annemiek Dols,Robert Laforce,Emma Devenney,Fiona Kumfor,Jan Van den Stock,Caroline Dallaire-Théroux,Harro Seelaar,Flora Gossink,Everard G. B. Vijverberg,Edward D. Huey,Mathieu Vandenbulcke,Mario Masellis,Calvin Trieu,Chiadi U. Onyike,Paulo Caramelli,Leonardo Cruz de Souza,Alexander Santillo,Maria Landqvist Waldö,Ramon Landin-Romero,Olivier Piguet,Wendy Kelso,Dhamidhu Eratne,Dennis Velakoulis,Manabu Ikeda,David C. Perry,Peter Pressman,Bradley F. Boeve,Rik Vandenberghe,Mario F. Mendez,Carole Azuar,Richard Levy,Isabelle Le Ber,Sandra Baez,Alan J. Lerner,Ratnavalli Ellajosyula,Florence Pasquier,Daniela Galimberti,Elio Scarpini,John C. van Swieten,Michael Hornberger,Howard J. Rosen,John R. Hodges,Janine Diehl-Schmid,Yolande A.L. Pijnenburg +44 more
TL;DR: The goal of the present paper was to review the existing literature on the diagnosis of bvFTD and its differential diagnosis with primary psychiatric disorders to provide consensus recommendations on the clinical assessment and clarify the role of 18F-fluorodeoxyglucose PET for the exclusion of b vFTD.
Proceedings ArticleDOI
Lightning-2: a high-performance display subsystem for PC clusters
Gordon Stoll,Matthew Eldridge,Dan W. Patterson,Art Webb,Steven Berman,Richard Levy,Chris Caywood,Milton Taveira,Stephen H. Hunt,Pat Hanrahan +9 more
TL;DR: A renderer that achieves 106 Mtri/s on an 8-node cluster using Lightning-2 to perform sort-last depth compositing is demonstrated, and it is demonstrated that this renderer can be upgraded across multiple generations of graphics accelerators with little effort.
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Visualization of disconnection syndromes in humans.
Michel Thiebaut de Schotten,Serge Kinkingnéhun,Christine Delmaire,Stéphane Lehéricy,Hugues Duffau,Lionel Thivard,Emmanuelle Volle,Richard Levy,Bruno Dubois,Paolo Bartolomeo +9 more
TL;DR: This paper proposes an approach to clinico-anatomical correlation, based on a standardized atlas of white matter tracts derived from diffusion tensor imaging tractography, which will help researchers and clinicians to identify the neural bases of cognitive abilities and the behavioral consequences of brain lesions.