HeatherMClarkMD

PubMed

• Progression to corticobasal syndrome: a longitudinal study of patients with nonfluent primary progressive aphasia and primary progressive apraxia of speech.
  Danna P Garcia-Guaqueta, Rene L Utianski, Joseph R Duffy, Austin W Goodrich, Nha Trang Thu Pham, Mary M Machulda, Matt Baker, Rosa Rademakers, Jennifer L Whitwell, Hug...> ;Journal of Neurology. 2024 Apr 7
• Factors Affecting Performance on a Screening Tool in Persons with Amyotrophic Lateral Sclerosis.
  Jordan Stierwalt, Julie A G Stierwalt, Angela Burda, Hanna Benavidez Kiley, Erica Collins, Morgan Kortemeyer, Elizabeth Miller, Grace Peckenschneider, Elizabeth Schiel...> ;Seminars in Speech and Language. 2024 Apr 2
• Clinicoradiological and neuropathological evaluation of primary progressive aphasia.
  Dror Shir, Nick Corriveau-Lecavalier, Camilo Bermudez Noguera, Leland Barnard, Nha Trang Thu Pham, Hugo Botha, Joseph R Duffy, Heather M Clark, Rene L Utianski, David ...> ;Journal of Neurology, Neurosurgery, and Psychiatry. 2024 Mar 21
• Characterizing Speech Errors Across Primary Progressive Apraxia of Speech Subtypes.
  Katerina A Tetzloff, Joseph R Duffy, Heather M Clark, Keith A Josephs, Jennifer L Whitwell, Rene L Utianski> ;Journal of Speech, Language, and Hearing Research. 2024 Mar 11
• Longitudinal flortaucipir, metabolism and volume differ between phonetic and prosodic speech apraxia.
  Tetzloff, K., Martin, P., Duffy, J., Utianski, R., Machulda, M., Thu Pham, N., Schwarz, C., Senjem, M., Jack, C., Whitwell, J., Clark, H., Botha, H., Lowe, V., Josephs...> ;Brain. 2024 Jan 13
• Volumetric analysis of hippocampal subregions and subfields in left and right semantic dementia.
  Stephen D Weigand, Joseph R Duffy, Rene L Utianski, Mary M Machulda, Nha Trang Thu Pham, Christopher G Schwarz, Jennifer L Whitwell, Arenn F Carlos, Heather M Clark, H...> ;Brain Communications. 2024 Jan 1
• 1 citations
  Combined assessment of progressive apraxia of speech brain microstructure by diffusion tensor imaging tractography and multishell neurite orientation dispersion and de...
  Gatto, R., Meade, G., Duffy, J., Utianski, R., Machulda, M., Whitwell, J., Clark, H., Botha, H., Josephs, K.> ;Brain and Behavior. 2024 Jan 1
• The MAPT p.E342K and p.R406W mutations are associated with progressive supranuclear palsy with atypical features.
  Badihian, N., Machulda, M., Stierwalt, J., Pham, N., Baker, M., Rademakers, R., Whitwell, J., Ali, F., Botha, H., Savica, R., Clark, H., Lowe, V., Josephs, K.> ;Parkinsonism & Related Disorders. 2024 Feb 1
• Amyloid and Tau PET Positivity in Progressive Agrammatic Aphasia and Apraxia of Speech.
  Katerina A Tetzloff, Joseph R Duffy, Heather M Clark, Nha Trang Thu Pham, Mary M Machulda, Hugo Botha, Clifford R Jack, Dennis W Dickson, Val J Lowe, Keith A Josephs, ...> ;Journal of Alzheimer's Disease. 2023 Jan 1
• Diffusion tensor imaging-based multi-fiber tracking reconstructions can regionally differentiate phonetic versus prosodic subtypes of progressive apraxia of speech.
  Rodolfo G Gatto, Peter R Martin, Rene L Utianski, Joseph R Duffy, Heather M Clark, Hugo Botha, Mary M Machulda, Keith A Josephs, Jennifer L Whitwell> ;Cortex; a Journal Devoted to the Study of the Nervous System and Behavior. 2024 Feb 1
• 4 citations
  Behavioral Treatment for Speech and Language in Primary Progressive Aphasia and Primary Progressive Apraxia of Speech: A Systematic Review.
  Lisa D Wauters, Karen Croot, Heather R Dial, Joseph R Duffy, Stephanie M Grasso, Esther Kim, Kristin Schaffer Mendez, Kirrie J Ballard, Heather M Clark, Leeah Kohley, ...> ;Neuropsychology Review. 2023 Oct 4
• 1 citations
  Longitudinal characterization of patients with progressive apraxia of speech without clearly predominant phonetic or prosodic speech features.
  Rene L Utianski, Gabriela Meade, Joseph R Duffy, Heather M Clark, Hugo Botha, Mary M Machulda, Dennis W Dickson, Jennifer L Whitwell, Keith A Josephs> ;Brain and Language. 2023 Oct 1
• Influences of motor speech impairments on the presentation of dysphagia in progressive supranuclear palsy.
  Diana Petroi-Bock, Heather M Clark, Julie A G Stierwalt, Hugo Botha, Farwa Ali, Jennifer L Whitwell, Keith A Josephs> ;International Journal of Speech-Language Pathology. 2024 Apr 1
• 1 citations
  Acoustic Analysis and Neuroimaging Correlates of Diadochokinetic Rates in Mild-Moderate Primary Progressive Apraxia of Speech.
  Kennedy A Josephs, Joseph R Duffy, Peter R Martin, Yehkyoung C Stephens, Neha Atulkumar Singh, Heather M Clark, Hugo Botha, Val J Lowe, Jennifer L Whitwell, Rene L Uti...> ;Brain and Language. 2023 May 1
• 3 citations
  Spatial patterns of elevated magnetic susceptibility in progressive apraxia of speech.
  Ryota Satoh, Arvin Arani, Matthew L Senjem, Joseph R Duffy, Heather M Clark, Rene L Utianski, Hugo Botha, Mary M Machulda, Clifford R Jack Jr, Jennifer L Whitwell, Kei...> ;Neuroimage. Clinical. 2023 Jan 1
• 1 citations
  Comorbidity and Severity in Childhood Apraxia of Speech: A Retrospective Chart Review.
  Karen V Chenausky, Becky Baas, Ruth Stoeckel, Taylor Brown, Jordan R Green, Cassandra Runke, Lisa Schimmenti, Heather Clark> ;Journal of Speech, Language, and Hearing Research. 2023 Mar 7
• 2 citations
  Rate Modulation Abilities in Acquired Motor Speech Disorders.
  Rene L Utianski, Joseph R Duffy, Peter R Martin, Heather M Clark, Julie A G Stierwalt, Hugo Botha, Farwa Ali, Jennifer L Whitwell, Keith A Josephs> ;Journal of Speech, Language, and Hearing Research. 2023 Aug 17
• Assessing Patients and Care Partner Ratings of Communication-Related Participation Restrictions: Insights From Degenerative Disease.
  Rene L Utianski, Peter R Martin, Joseph R Duffy, Heather M Clark, Julie A G Stierwalt, Hugo Botha, Farwa Ali, Jennifer L Whitwell, Keith A Josephs> ;American Journal of Speech-Language Pathology. 2023 Aug 17
• 2 citations
  Longitudinal clinical decline and baseline predictors in progressive supranuclear palsy.
  Costanza Pavone, Stephen W Weigand, Farwa Ali, Heather M Clark, Hugo Botha, Mary M Machulda, Rodolfo Savica, Nha Trang Thu Pham, Rosalie M Grijalva, Christopher G Schw...> ;Parkinsonism & Related Disorders. 2023 Feb 1
• 6 citations
  The Apraxia of Speech Rating Scale: Reliability, Validity, and Utility.
  Joseph R Duffy, Peter R Martin, Heather M Clark, Rene L Utianski, Edythe A Strand, Jennifer L Whitwell, Keith A Josephs> ;American Journal of Speech-Language Pathology. 2023 Mar 9
• Longitudinal changes in dopamine transporter uptake scans in progressive apraxia of speech.
  Rene L Utianski, Nha Trang Thu Pham, Hugo Botha, Farwa Ali, Joseph R Duffy, Heather M Clark, Val J Lowe, Jennifer L Whitwell, Keith A Josephs> ;Clinical Parkinsonism & Related Disorders. 2023 Jan 1
• 6 citations
  Functional connectivity to the premotor cortex maps onto longitudinal brain neurodegeneration in progressive apraxia of speech.
  Irene Sintini, Joseph R Duffy, Heather M Clark, Rene L Utianski, Hugo Botha, Mary M Machulda, Matthew L Senjem, Edythe A Strand, Christopher G Schwarz, Val J Lowe, Cli...> ;Neurobiology of Aging. 2022 Dec 1
• 2 citations
  Tau-PET and multimodal imaging in clinically atypical multiple system atrophy masquerading as progressive supranuclear palsy.
  Arenn F Carlos, Hiroaki Sekiya, Shunsuke Koga, Nha Trang Thu Pham, Farwa Ali, Hugo Botha, Heather M Clark, Elizabeth A Coon, Val Lowe, J Eric Ahlskog, Jorge A Trejo-Lo...> ;Parkinsonism & Related Disorders. 2022 Aug 1
• 8 citations
  Diffusion tractography of superior cerebellar peduncle and dentatorubrothalamic tracts in two autopsy confirmed progressive supranuclear palsy variants: Richardson syn...
  Rodolfo G Gatto, Peter R Martin, Farwa Ali, Heather M Clark, Joseph R Duffy, Rene L Utianski, Hugo Botha, Mary M Machulda, Dennis W Dickson, Keith A Josephs, Jennifer ...> ;Neuroimage. Clinical. 2022 Jan 1
• 14 citations
  Brainstem Biomarkers of Clinical Variant and Pathology in Progressive Supranuclear Palsy.
  Rosalie M Grijalva, Nha Trang Thu Pham, Qiao Huang, Peter R Martin, Farwa Ali, Heather M Clark, Joseph R Duffy, Rene L Utianski, Hugo Botha, Mary M Machulda, Stephen D...> ;Movement Disorders. 2022 Apr 1
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