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Joseph R. Duffy | Researchclopedia

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Joseph R. Duffy

Mayo Clinic ORCID

396

Works

14,112

Citations

64

h-index

198

i10-index

Research Topics

Neurobiology of Language and Bilingualism Voice and Speech Disorders Language Development and Disorders

Affiliations

University of Notre Dame1969–1974

Queens College, CUNY1973–1973

Google (United States)1981–2024

University of Minnesota2020–2020

Mayo Clinic1977–2025

Top Works

Motor Speech Disorders: Substrates, Differential Diagnosis, and Management

Joseph R. Duffy

19951,900 citations

Dementia and Cognitive Impairment Research

Alzheimer's disease research and treatments

Clinicopathologic analysis of frontotemporal and corticobasal degenerations and PSP

Keith A. Josephs,Ronald C. Petersen,et al.

2006451 citations

Characterizing a neurodegenerative syndrome: primary progressive apraxia of speech

Keith A. Josephs,Joseph R. Duffy,et al.

2012412 citations

MRI and neuropsychological differences in early- and late-life-onset geriatric depression

Stephen Salloway,Paul Malloy,et al.

1996276 citations

Acoustic studies of dysarthric speech

Ray D. Kent,Gary Weismer,et al.

1999274 citations

The apraxia of speech rating scale: A tool for diagnosis and description of apraxia of speech

Edythe A. Strand,Joseph R. Duffy,et al.

2014269 citations

POLYARTHRITIS, POLYARTERITIS AND HEPATITIS B

Joseph R. Duffy,MARTIN D. LIDSKY,et al.

1976204 citations

Apraxia of speech and nonfluent aphasia: a new clinical marker for corticobasal degeneration and progressive supranuclear palsy

Keith A. Josephs,Joseph R. Duffy

2008194 citations

Atypical progressive supranuclear palsy underlying progressive apraxia of speech and nonfluent aphasia

Keith A. Josephs,Bradley F. Boeve,et al.

2005192 citations