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S. Weigand · SciRah

Researcher profile · Semantic Scholar

S. Weigand

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S. Weigand — researcher profile on SciRah

h-index: 81
Works: 240
Citations: 24K

Most-cited papers

Clinical and Pathological Insights into the Dynamic Nature of the White Matter Multiple Sclerosis Plaque
J. Frischer, S. Weigand, Yong Guo, N. Kale +8 more
2015Annals of Neurology691 citations Open access
Semantic Scholar
Longitudinal tau PET in ageing and Alzheimer’s disease
C. Jack, H. Wiste, C. Schwarz, V. Lowe +13 more
2018Brain : a journal of neurology416 citations Open access
Semantic Scholar
A large-scale comparison of cortical thickness and volume methods for measuring Alzheimer's disease severity
C. Schwarz, J. Gunter, H. Wiste, S. Przybelski +11 more
2016NeuroImage: Clinical396 citations Open access
Semantic Scholar
Updated TDP-43 in Alzheimer’s disease staging scheme
K. Josephs, M. Murray, J. Whitwell, Nirubol Tosakulwong +6 more
2016Acta Neuropathologica347 citations Open access
Semantic Scholar
Associations of Amyloid, Tau, and Neurodegeneration Biomarker Profiles With Rates of Memory Decline Among Individuals Without Dementia.
C. Jack, H. Wiste, T. Therneau, S. Weigand +13 more
2019Journal of the American Medical Association (JAMA)300 citations Open access
Semantic Scholar
Widespread brain tau and its association with ageing, Braak stage and Alzheimer's dementia.
V. Lowe, H. Wiste, M. Senjem, S. Weigand +17 more
2018Brain : a journal of neurology297 citations Open access
Semantic Scholar
Prevalence of Biologically vs Clinically Defined Alzheimer Spectrum Entities Using the National Institute on Aging–Alzheimer’s Association Research Framework
C. Jack, T. Therneau, S. Weigand, H. Wiste +13 more
2019JAMA Neurology271 citations Open access
Semantic Scholar
Different definitions of neurodegeneration produce similar amyloid/neurodegeneration biomarker group findings
C. Jack, H. Wiste, S. Weigand, D. Knopman +9 more
2015Brain : a journal of neurology244 citations Open access
Semantic Scholar
Association of Elevated Amyloid Levels With Cognition and Biomarkers in Cognitively Normal People From the Community
R. Petersen, H. Wiste, S. Weigand, W. Rocca +8 more
2016JAMA Neurology196 citations Open access
Semantic Scholar
Age and sex specific prevalences of cerebral β-amyloidosis, tauopathy and neurodegeneration among clinically normal individuals aged 50-95 years: a cross-sectional study
C. Jack, H. Wiste, S. Weigand, T. Therneau +10 more
2017Lancet Neurology188 citations Open access
Semantic Scholar
The bivariate distribution of amyloid-β and tau: relationship with established neurocognitive clinical syndromes
C. Jack, H. Wiste, H. Botha, S. Weigand +16 more
2019Brain : a journal of neurology180 citations Open access
Semantic Scholar
Tau aggregation influences cognition and hippocampal atrophy in the absence of beta-amyloid: A clinico-imaging-pathological study of primary age related tauopathy (PART)
K. Josephs, M. Murray, Nirubol Tosakulwong, J. Whitwell +11 more
2017Acta Neuropathologica159 citations Open access
Semantic Scholar
Rates of hippocampal atrophy and post-mortem TDP-43 in Alzheimer’s disease: a longitudinal retrospective study
K. Josephs, D. Dickson, Nirubol Tosakulwong, S. Weigand +10 more
2017Lancet Neurology148 citations Open access
Semantic Scholar
Pathogenic implications of distinct patterns of iron and zinc in chronic MS lesions
B. F. Gh. Popescu, J. Frischer, S. Webb, Mylyne Tham +14 more
2017Acta Neuropathologica123 citations Open access
Semantic Scholar
Brain atrophy over time in genetic and sporadic frontotemporal dementia: a study on 198 serial MRI
Jennifer L. Whitwell, B. Boeve, S. Weigand, M. Senjem +9 more
2015European Journal of Neurology113 citations Open access
Semantic Scholar
Associations of quantitative susceptibility mapping with Alzheimer’s disease clinical and imaging markers
P. Cogswell, H. Wiste, M. Senjem, J. Gunter +15 more
2020NeuroImage112 citations Open access
Semantic Scholar
Predicting future rates of tau accumulation on PET
C. Jack, H. Wiste, S. Weigand, T. Therneau +16 more
2020Brain : a journal of neurology102 citations Open access
Semantic Scholar
Pathological, imaging and genetic characteristics support the existence of distinct TDP-43 types in non-FTLD brains
K. Josephs, M. Murray, Nirubol Tosakulwong, S. Weigand +12 more
2019Acta Neuropathologica95 citations Open access
Semantic Scholar
Cross-sectional associations of tau-PET signal with cognition in cognitively unimpaired adults
V. Lowe, T. Bruinsma, H. Wiste, Hoon-Ki Min +19 more
2019Neurology90 citations Open access
Semantic Scholar
Brain volume and flortaucipir analysis of progressive supranuclear palsy clinical variants
Jennifer L. Whitwell, Nirubol Tosakulwong, H. Botha, Farwa Ali +12 more
2019NeuroImage: Clinical88 citations Open access
Semantic Scholar
[18F]AV-1451 clustering of entorhinal and cortical uptake in Alzheimer’s disease
Jennifer L. Whitwell, J. Graff-Radford, Nirubol Tosakulwong, S. Weigand +13 more
2018Annals of Neurology83 citations Open access
Semantic Scholar
DETECTION OF ALZHEIMER’S DISEASE USING ELECSYS AMYLOID-BETA 1–42, P-TAU AND T-TAU assays
A. V. Van Harten, H. Wiste, S. Weigand, M. Mielke +7 more
2021Alzheimer's & Dementia82 citations Open access
Semantic Scholar
Sex differences in cerebrovascular pathologies on FLAIR in cognitively unimpaired elderly
F. Fatemi, K. Kantarci, J. Graff-Radford, G. Preboske +9 more
2018Neurology78 citations Open access
Semantic Scholar
Optimizing PiB-PET SUVR Change-Over-Time Measurement by a large-scale analysis of Longitudinal Reliability, Plausibility, Separability, and Correlation with MMSE
C. Schwarz, M. Senjem, J. Gunter, Nirubol Tosakulwong +7 more
2016NeuroImage78 citations Open access
Semantic Scholar
Progressive supranuclear palsy: progression and survival
Julieta E. Arena, S. Weigand, J. Whitwell, A. Hassan +4 more
2016Journal of Neurology78 citations
Semantic Scholar
Pathogenic implications of cerebrospinal fluid barrier pathology in neuromyelitis optica
Yong Guo, S. Weigand, Bogdan F. Gh. Popescu, V. Lennon +6 more
2017Acta Neuropathologica74 citations Open access
Semantic Scholar
[18F]AV-1451 tau-PET and primary progressive aphasia
K. Josephs, Peter R. Martin, H. Botha, C. Schwarz +15 more
2018Annals of Neurology73 citations Open access
Semantic Scholar
The influence of tau, amyloid, alpha-synuclein, TDP-43 and vascular pathology in clinically normal elderly individuals
A. Wennberg, Jennifer L. Whitwell, Nirubol Tosakulwong, S. Weigand +10 more
2019Neurobiology of Aging70 citations Open access
Semantic Scholar
A Comparison of Partial Volume Correction Techniques for Measuring Change in Serial Amyloid PET SUVR
C. Schwarz, J. Gunter, V. Lowe, S. Weigand +5 more
2018Journal of Alzheimer's Disease69 citations Open access
Semantic Scholar
NIA-AA Alzheimer’s Disease Framework: Clinical Characterization of Stages
R. Petersen, H. Wiste, S. Weigand, J. Fields +11 more
2021Annals of Neurology67 citations Open access
Semantic Scholar
Protein contributions to brain atrophy acceleration in Alzheimer's disease and primary age-related tauopathy.
K. Josephs, Peter R. Martin, S. Weigand, Nirubol Tosakulwong +12 more
2020Brain : a journal of neurology65 citations Open access
Semantic Scholar
Sensitivity-specificity of tau and Aβ PET in frontotemporal lobar degeneration
A. Ghirelli, Nirubol Tosakulwong, S. Weigand, Heather M. Clark +21 more
2020Annals of Neurology54 citations Open access
Semantic Scholar
Association of Kidney Function Biomarkers with Brain MRI Findings: The BRINK Study
P. Vemuri, D. Knopman, C. Jack, E. Lundt +9 more
2016Journal of Alzheimer's Disease50 citations Open access
Semantic Scholar
Accelerated vs. unaccelerated serial MRI based TBM-SyN measurements for Clinical Trials in Alzheimer’s disease
P. Vemuri, M. Senjem, J. Gunter, E. Lundt +12 more
2015NeuroImage47 citations Open access
Semantic Scholar
Comparison of plasma biomarkers and amyloid PET for predicting memory decline in cognitively unimpaired individuals
C. Jack, H. Wiste, A. Algeciras-Schimnich, S. Weigand +14 more
2024Alzheimer's & Dementia41 citations Open access
Semantic Scholar
Selecting software pipelines for change in flortaucipir SUVR: Balancing repeatability and group separation
C. Schwarz, T. Therneau, S. Weigand, J. Gunter +12 more
2021NeuroImage40 citations Open access
Semantic Scholar
Brainstem biomarkers of clinical variant and pathology in progressive supranuclear palsy
Rosalie M. Grijalva, N. Pham, Qiao Huang, Peter Robert Martin +11 more
2021Movement Disorders36 citations Open access
Semantic Scholar
Effect Modifiers of TDP-43-Associated Hippocampal Atrophy Rates in Patients with Alzheimer’s Disease Neuropathological Changes
Marina Buciuc, A. Wennberg, S. Weigand, M. Murray +11 more
2020Journal of Alzheimer's Disease36 citations Open access
Semantic Scholar
Characterizing Amyloid-Positive Individuals With Normal Tau PET Levels After 5 Years
K. Josephs, S. Weigand, J. Whitwell
2022Neurology34 citations Open access
Semantic Scholar
TDP-43 and Alzheimer’s Disease Pathologic Subtype in Non-Amnestic Alzheimer’s Disease Dementia
Aradhana Sahoo, Alexandre Bejanin, M. Murray, Nirubol Tosakulwong +11 more
2018Journal of Alzheimer's Disease34 citations Open access
Semantic Scholar
Flortaucipir PET uncovers relationships between tau and β-amyloid in aging, primary age related tauopathy, and Alzheimer disease
K. Josephs, Nirubol Tosakulwong, S. Weigand, J. Graff-Radford +12 more
2024Science Translational Medicine30 citations Open access
Semantic Scholar
Iron Heterogeneity in Early Active Multiple Sclerosis Lesions
Mylyne Tham, J. Frischer, S. Weigand, Patrick D. Fitz-Gibbon +11 more
2020Annals of Neurology29 citations Open access
Semantic Scholar
Neurocognition in Individuals with Incidentally-Identified Meningioma
A. Butts, S. Weigand, P. Brown, R. Petersen +3 more
2017Journal of Neuro-Oncology28 citations Open access
Semantic Scholar
Predicting clinical decline in progressive agrammatic aphasia and apraxia of speech
J. Whitwell, S. Weigand, J. Duffy, Heather M. Clark +6 more
2017Neurology27 citations Open access
Semantic Scholar
Age and neurodegeneration imaging biomarkers in persons with Alzheimer disease dementia
D. Knopman, C. Jack, H. Wiste, S. Weigand +11 more
2016Neurology27 citations Open access
Semantic Scholar
Tractography of supplementary motor area projections in progressive speech apraxia and aphasia
Adrian Valls Carbo, Robert I. Reid, Nirubol Tosakulwong, S. Weigand +10 more
2022NeuroImage: Clinical25 citations Open access
Semantic Scholar
Evolution of Neurodegeneration Imaging Biomarkers from Clinically Normal to Dementia in the Alzheimer Disease Spectrum
D. Knopman, C. Jack, E. Lundt, S. Weigand +11 more
2016Neurobiology of Aging25 citations Open access
Semantic Scholar
Cerebrospinal Fluid Dynamics and Discordant Amyloid Biomarkers
J. Graff-Radford, David T. W. Jones, H. Wiste, P. Cogswell +11 more
2021Neurobiology of Aging23 citations Open access
Semantic Scholar
Relationship of APOE, age at onset, amyloid and clinical phenotype in Alzheimer disease
Jennifer L. Whitwell, Nirubol Tosakulwong, S. Weigand, J. Graff-Radford +8 more
2021Neurobiology of Aging23 citations Open access
Semantic Scholar
Diffusion tensor imaging analysis in three progressive supranuclear palsy variants
Jennifer L. Whitwell, Nirubol Tosakulwong, Heather M. Clark, Farwa Ali +9 more
2021Journal of Neurology23 citations Open access
Semantic Scholar

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