Mahsa Dadar

Douglas Mental Health University Institute

MedicineNeuroscience

Pilot corpus only

This score is computed over theSindex pilot corpus and does not cover the full scientific literature. Scores are relative to papers we have ingested — papers, authors, and institutions outside the pilot are not represented. Methodology.

Top 2%percentile

4.5Author DataRank

Indexed papers

12in pilot corpus

datarank_citation_only_1hop_v6· scope data_onlyMethodology

Why this DataRank?

An author's DataRank is the sum of the DataRanks of all 12 indexed papers attributed to them. A prolific author with many moderate-impact papers can outrank one with a single high-impact paper.

Author scores recompute whenever paper DataRanks are refreshed, so this number lags the underlying paper scores by at most one batch run.

Read the full methodology →

The highest-impact dataset this researcher has shared, ranked by DataRank — the single contribution doing the most to lift their data-sharing standing.

The temporal relationships between white matter hyperintensities, neurodegeneration, amyloid beta, and cognition

Alzheimer s & Dementia Diagnosis Assessment & Disease Monitoring(2020)10.1002/dad2.12091

Top 14%

1.5DataRank

Top 14%77 citations

Richard Camicioli, Simon Duchesne, D. Louis Collins, for the Alzheimer's Disease Neuroimaging Initiative, Mahsa Dadar

Papers

Driven by 63 papers — median percentile 53. Top paper: “The temporal relationships between white matter hyperintensities, neurodegeneration, amyloid beta, and cognition”.

The temporal relationships between white matter hyperintensities, neurodegeneration, amyloid beta, and cognition

Alzheimer s & Dementia Diagnosis Assessment & Disease Monitoring(2020)10.1002/dad2.12091

Top 14%

1.5DataRank

Top 14%77 citations

Richard Camicioli, Simon Duchesne, D. Louis Collins, for the Alzheimer's Disease Neuroimaging Initiative, Mahsa Dadar

The Longitudinal Assessment of Neuropsychiatric Symptoms in Mild Cognitive Impairment and Alzheimer’s Disease and Their Association With White Matter Hyperintensities in the National Alzheimer’s Coordinating Center’s Uniform Data Set

Biological Psychiatry Cognitive Neuroscience and Neuroimaging(2020)10.1016/j.bpsc.2020.03.006

Top 16%

1.3DataRank

Top 16%56 citations

Mahsa Dadar, D. Louis Collins, Maria Carmela Tartaglia, Cassandra Jessica Anor

The neurophysiological brain-fingerprint of Parkinson’s disease

EBioMedicine(2024)10.1016/j.ebiom.2024.105201

N/A

0.760DataRank · unranked

27 citations

Alex I. Wiesman, Justine Y Hansen, Bratislav Misic, Sylvain Baillet, John Breitner +94 more

Network structure and transcriptomic vulnerability shape atrophy in frontotemporal dementia

Brain(2022)10.1093/brain/awac069

N/A

0.681DataRank · unranked

93 citations

Vincent Bazinet, Mahsa Dadar, Ana L. Manera, D. Louis Collins, Alain Dagher +95 more

White matter hyperintensities are linked to future cognitive decline in de novo Parkinson's disease patients

NeuroImage: Clinical(2018)10.1016/j.nicl.2018.09.025

N/A

0.646DataRank · unranked

73 citations

Yashar Zeighami, Yvonne Yau, Seyed-Mohammad Fereshtehnejad, Josefina Maranzano, Ronald B. Postuma +3 more

Regional brain atrophy and cognitive decline depend on definition of subjective cognitive decline

NeuroImage Clinical(2021)10.1016/j.nicl.2021.102923

N/A

0.564DataRank · unranked

42 citations

Mahsa Dadar, Neda Shafiee, Sylvia Villeneuve, D. Louis Collins, Cassandra Morrison

MNI-FTD templates, unbiased average templates of frontotemporal dementia variants

Scientific Data(2021)10.1038/s41597-021-01007-5

Top 35%

0.560DataRank

Top 35%17 citations

Ana L. Manera, Vladimir S. Fonov, Simon Ducharme, D. Louis Collins, Mahsa Dadar

Structural white matter properties and cognitive resilience to tau pathology

Alzheimer s & Dementia(2024)10.1002/alz.13776

N/A

0.515DataRank · unranked

30 citations

Zhen‐Qi Liu, François Rheault, Jon Haitz Legarreta, Alex Valcourt Caron, Frédéric St‐Onge +9 more

MRI data-driven algorithm for the diagnosis of behavioural variant frontotemporal dementia

Journal of Neurology Neurosurgery & Psychiatry(2021)10.1136/jnnp-2020-324106

N/A

0.489DataRank · unranked

25 citations

Mahsa Dadar, John C. van Swieten, Barbara Borroni, Raquel Sánchez‐Valle, Fermín Moreno +25 more

The Douglas-Bell Canada Brain Bank Post-mortem Brain Imaging Protocol

Aperture Neuro(2024)10.52294/001c.123347

N/A

0.468DataRank · unranked

18 citations

Liana Sanches, Jérémie P. Fouquet, Roqaie Moqadam, Zaki Alasmar, Ilana Ruth Leppert +6 more

Racial and ethnic differences in white matter hypointensities: The role of vascular risk factors

Alzheimer s & Dementia(2025)10.1002/alz.70105

Top 42%

0.449DataRank

Top 42%15 citations

Roqaie Moqadam, Cassandra Morrison, Mahsa Dadar, Farooq Kamal

Associations between neuromelanin depletion and cortical rhythmic activity in Parkinson’s disease

Brain(2024)10.1093/brain/awae295

N/A

0.442DataRank · unranked

18 citations

Victoria Madge, Edward A. Fon, Alain Dagher, D. Louis Collins, Sylvain Baillet +92 more

The use of hippocampal grading as a biomarker for preclinical and prodromal Alzheimer's disease

Human Brain Mapping(2023)10.1002/hbm.26269

N/A

0.406DataRank · unranked

14 citations

Mahsa Dadar, Neda Shafiee, D. Louis Collins, For Alzheimer's Disease Neuroimaging Initiative, Cassandra Morrison

Sex differences in vulnerability to tau pathology: Impact on cognitive decline

Alzheimer s & Dementia(2025)10.1002/alz.70634

Top 53%

0.326DataRank

Top 53%6 citations

Cécilia Tremblay, Mahsa Dadar, Yashar Zeighami

Neurobehavioral Mechanisms Influencing the Association Between Generativity, the Desire to Promote Well-Being of Younger Generations, and Purpose in Life in Older Adults at Risk for Alzheimer’s Disease

The Journals of Gerontology Series B(2024)10.1093/geronb/gbae060

N/A

0.292DataRank · unranked

6 citations

Linda Li, Giulia Baracchini, Jennifer Tremblay‐Mercier, R. Nathan Spreng, Paul Aisen +93 more

Uncovering atrophy progression pattern and mechanisms in individuals at risk of Alzheimer's disease

Brain Communications(2025)10.1093/braincomms/fcaf099

N/A

0.269DataRank · unranked

5 citations

Shady Rahayel, Alexandre Pastor‐Bernier, Frédéric St‐Onge, Andrew Vo, François Rheault +93 more

The PREVENT-AD cohort: accelerating Alzheimer’s disease research and treatment in Canada and beyond

medRxiv(2025)10.1101/2025.07.22.25331791

Top 65%

0.208DataRank

Top 65%3 citations

Judes Poirier, John C.S. Breitner, Jennifer Tremblay‐Mercier, Jordana Remz, Jean‐Michel Raoult +38 more

QRATER: a collaborative and centralized imaging quality control web-based application

Aperture Neuro(2024)10.52294/001c.118616

N/A

0.208DataRank · unranked

3 citations

Mahsa Dadar, Cassandra Morrison, Ana L. Manera, Daniel Andrews, Reza Rajabli +8 more

White matter hyperintensities may be an early marker for age-related cognitive decline

bioRxiv (Cold Spring Harbor Laboratory)(2021)10.1101/2021.09.23.461560

N/A

0.208DataRank · unranked

3 citations

Mahsa Dadar, Sylvia Villeneuve, D. Louis Collins, for Alzheimer’s Disease Neuroimaging Initiative, Cassandra Morrison

Characterizing spatiotemporal white matter hyperintensity pathophysiology in vivo to disentangle vascular and neurodegenerative contributions

medRxiv(2025)10.1101/2025.06.10.25329342

N/A

0.165DataRank · unranked

2 citations

Zaki Alasmar, Sophia Osborne, Aurélie Bussy, Manuela Costantino, Jérémie P. Fouquet +13 more

Sex Differences in Vulnerability to Tau Pathology: Impact on Cognitive Decline

medRxiv(2025)10.1101/2025.05.25.25328324

Top 70%

0.165DataRank

Top 70%2 citations

Cécilia Tremblay, Mahsa Dadar, Yashar Zeighami

VentRa: distinguishing frontotemporal dementia from psychiatric disorders

Brain Communications(2024)10.1093/braincomms/fcae069

N/A

0.165DataRank · unranked

2 citations

Mahsa Dadar, Simon Ducharme, D. Louis Collins, Ana L. Manera

Investigating the impact of motion in the scanner on brain age predictions

bioRxiv (Cold Spring Harbor Laboratory)(2023)10.1101/2023.08.08.552504

N/A

0.131DataRank · unranked

1 citations

Mahsa Dadar, Yashar Zeighami, Roqaie Moqadam

White matter hyperintensities in Alzheimer's disease in the era of anti‐amyloid therapies

Alzheimer's & Dementia: Diagnosis, Assessment & Disease Monitoring(2026)10.1002/dad2.70349

N/A

0.104DataRank · unranked

1 citations

Mahsa Dadar, Nicolas Villain, Andreas Charidimou, Grégoire Boulouis, François Cotton +3 more

Automatic Prediction of Cognitive and Functional Decline Can Significantly Decrease the Number of Subjects Required for Clinical Trials in Early Alzheimer’s Disease

Journal of Alzheimer s Disease(2021)10.3233/jad-210664

N/A

0.104DataRank · unranked

1 citations

for the Alzheimer’s Disease Neuroimaging Initiative, Mahsa Dadar, Simon Ducharme, D. Louis Collins, Neda Shafiee

White Matter Hyperintensities, Grey Matter Atrophy, and Cognitive Decline in Neurodegenerative Diseases

bioRxiv (Cold Spring Harbor Laboratory)(2021)10.1101/2021.04.06.438619

N/A

0.104DataRank · unranked

1 citations

Ana L. Manera, D. Louis Collins, Mahsa Dadar

Hippocampal grading provides higher Alzheimer’s Disease prediction accuracy than hippocampal volume

medRxiv(2022)10.1101/2022.06.29.22275982

N/A

0.104DataRank · unranked

1 citations

Mahsa Dadar, Neda Shafiee, D. Louis Collins, Alzheimer’s Disease Neuroimaging Initiative, Cassandra Morrison

Vascular risk factors mediate the relationship between education and white matter hyperintensities

Alzheimer s & Dementia(2025)10.1002/alz.70972

N/A

0DataRank · unranked

4 citations

Yashar Zeighami, Roqaie Moqadam, Cassandra Morrison, Mahsa Dadar, Shima Raeesi

Exploring the influence of loneliness on cognitive decline: differential effects in Black and White older adults

The Journals of Gerontology Series B(2025)10.1093/geronb/gbaf156

N/A

0DataRank · unranked

1 citations

Mahsa Dadar, Michael Oliver, Lisa L. Barnes, Cassandra Morrison, Qiang Li

Longitudinal effects of cerebrovascular reactivity and cerebral pulsatility in cognitively intact older adults with APOE4: links with cognition

GeroScience(2025)10.1007/s11357-025-02036-3

N/A

0DataRank · unranked

1 citations

Pierre-Luc Tremblay, Hanieh Mohammadi, Sylvia Villeneuve, R. Nathan Spreng, Claudine Gauthier +42 more

Gray matter microstructure from in-vivo diffusion MRI reflects post-mortem neuropathology severity and clinical progression of Alzheimer’s disease

medRxiv(2025)10.1101/2025.05.30.25328630

N/A

0DataRank · unranked

2 citations

Cécilia Tremblay, Roqaie Moqadam, Geidy E. Serrano, Thomas G. Beach, Alireza Atri +5 more

Vascular risk factors mediate the relationship between education and white matter hyperintensities

medRxiv(2025)10.1101/2025.06.03.25328899

N/A

0DataRank · unranked

1 citations

Yashar Zeighami, Roqaie Moqadam, Cassandra Morrison, Mahsa Dadar, Shima Raeesi

Intersecting vulnerabilities: Race, Depression, and White Matter Hyperintensity burden in Aging

medRxiv(2025)10.1101/2025.07.24.25332172

N/A

0DataRank · unranked

0 citations

Roqaie Moqadam, Cassandra Morrison, Mahsa Dadar, Farooq Kamal

Cognitive Reserve Disrupts Cognitive Decline from White Matter Hyperintensities

(2025)10.31219/osf.io/k24m6_v1

N/A

0DataRank · unranked

0 citations

Kaiah N. Sotebeer, John G. Grundy, Katherine Chadwick, Cassandra Morrison, Mahsa Dadar +3 more

Amyloid and tau pathologies are drivers of white matter damage in aging and Alzheimer’s disease

medRxiv(2025)10.64898/2025.12.18.25342588

N/A

0DataRank · unranked

0 citations

Mahsa Dadar, Farooq Kamal

White matter hyperintensities and neuropsychiatric symptoms in Alzheimer’s disease and mild cognitive impairment

10.1101/791657

N/A

0DataRank · unranked

0 citations

Mahsa Dadar, D. Louis Collins, Maria Carmela Tartaglia, Karen Misquitta

Cognitive Reserve Disrupts Cognitive Decline from White Matter Hyperintensities

medRxiv(2025)10.1101/2025.08.15.25331829

N/A

0DataRank · unranked

1 citations

Kaiah N. Sotebeer, John G. Grundy, Katherine Chadwick, Cassandra Morrison, Mahsa Dadar +3 more

White matter hyperintensities and neuropsychiatric symptoms in mild cognitive impairment and Alzheimer’s disease

NeuroImage Clinical(2020)10.1016/j.nicl.2020.102367

N/A

0DataRank · unranked

74 citations

Mahsa Dadar, D. Louis Collins, Maria Carmela Tartaglia, Karen Misquitta

Beware of White Matter Hyperintensities Causing Systematic Errors in Grey Matter Segmentations!

bioRxiv (Cold Spring Harbor Laboratory)(2020)10.1101/2020.07.07.191809

N/A

0DataRank · unranked

6 citations

Olivier Potvin, Richard Camicioli, Simon Duchesne, for the Alzheimer’s Disease Neuroimaging Initiative, Mahsa Dadar

The Temporal Relationships between White Matter Hyperintensities, Neurodegeneration, Amyloid β, and Cognition

bioRxiv (Cold Spring Harbor Laboratory)(2020)10.1101/2020.05.27.119586

Top 100%

0DataRank

Top 100%0 citations

Richard Camicioli, Simon Duchesne, D. Louis Collins, for the Alzheimer’s Disease Neuroimaging Initiative, Mahsa Dadar

DARQ: Deep learning of quality control for stereotaxic registration of human brain MRI

bioRxiv (Cold Spring Harbor Laboratory)(2021)10.1101/2021.08.16.456514

N/A

0DataRank · unranked

1 citations

Mahsa Dadar, ADNI, D. Louis Collins, Vladimir S. Fonov

Regional atrophy and cognitive decline depend on definition of subjective cognitive decline

medRxiv(2021)10.1101/2021.04.21.21255752

N/A

0DataRank · unranked

0 citations

Mahsa Dadar, Neda Shafiee, Sylvia Villeneuve, D. Louis Collins, for Alzheimer’s Disease Neuroimaging Initiative +1 more

White matter lesions may be an early marker for age-related cognitive decline

NeuroImage Clinical(2022)10.1016/j.nicl.2022.103096

N/A

0DataRank · unranked

46 citations

Mahsa Dadar, Sylvia Villeneuve, D. Louis Collins, Cassandra Morrison

Impact of weight loss on brain age: Improved brain health following bariatric surgery

NeuroImage(2022)10.1016/j.neuroimage.2022.119415

N/A

0DataRank · unranked

28 citations

Mahsa Dadar, Justine Daoust, Mélissa Pelletier, Laurent Biertho, Léonie Bouvet-Bouchard +7 more

DARQ: Deep learning of quality control for stereotaxic registration of human brain MRI to the T1w MNI-ICBM 152 template

NeuroImage(2022)10.1016/j.neuroimage.2022.119266

N/A

0DataRank · unranked

17 citations

Mahsa Dadar, D. Louis Collins, Vladimir S. Fonov

Topographical differences in white matter hyperintensity burden and cognition in aging, MCI, and AD

medRxiv(2022)10.1101/2022.04.20.22274087

N/A

0DataRank · unranked

7 citations

Cassandra Morrison, Josefina Maranzano, Yashar Zeighami, Mahsa Dadar, Alzheimer’s Disease Neuroimaging Initiative +1 more

Differential WMH progression trajectories in progressive and stable mild cognitive impairment

medRxiv(2022)10.1101/2022.09.21.22280209

N/A

0DataRank · unranked

3 citations

Cassandra Morrison, Josefina Maranzano, Yashar Zeighami, Mahsa Dadar, Alzheimer’s Disease Neuroimaging Initiative +1 more

QRATER: a collaborative and centralized imaging quality control web-based application

bioRxiv (Cold Spring Harbor Laboratory)(2022)10.1101/2022.12.20.521204

N/A

0DataRank · unranked

2 citations

Mahsa Dadar, Cassandra Morrison, Ana L. Manera, Daniel Andrews, Reza Rajabli +8 more

The use of hippocampal grading as a biomarker for early MCI

medRxiv(2022)10.1101/2022.02.15.22271017

N/A

0DataRank · unranked

1 citations

Mahsa Dadar, Neda Shafiee, D. Louis Collins, Alzheimer’s Disease Neuroimaging Initiative, Cassandra Morrison

Sex differences in risk factors, burden, and outcomes of cerebrovascular disease in Alzheimer's disease populations

Alzheimer s & Dementia(2023)10.1002/alz.13452

N/A

0DataRank · unranked

33 citations

Mahsa Dadar, Donald Louis Collins, for the Alzheimer's Disease Neuroimaging Initiative, Cassandra Morrison

Hippocampal grading provides higher classification accuracy for those in the AD trajectory than hippocampal volume

Human Brain Mapping(2023)10.1002/hbm.26407

N/A

0DataRank · unranked

9 citations

Mahsa Dadar, Neda Shafiee, D. Louis Collins, For Alzheimer's Disease Neuroimaging Initiative, Cassandra Morrison

Differences in Alzheimer’s Disease–Related Pathology Profiles Across Apolipoprotein Groups

The Journals of Gerontology Series A(2023)10.1093/gerona/glad254

N/A

0DataRank · unranked

5 citations

Mahsa Dadar, Farooq Kamal, D. Louis Collins, for the Alzheimer’s Disease Neuroimaging Initiative, Cassandra Morrison

Sex differences in risk factors, burden, and outcomes of cerebrovascular disease in Alzheimer’s disease populations

medRxiv(2023)10.1101/2023.02.13.23285819

N/A

0DataRank · unranked

3 citations

Mahsa Dadar, D. Louis Collins, the Alzheimer’s Disease Neuroimaging Initiative, Cassandra Morrison

Nucleus basalis of Meynert degeneration signals earliest stage of Alzheimer’s disease progression

bioRxiv (Cold Spring Harbor Laboratory)(2023)10.1101/2023.07.14.547956

N/A

0DataRank · unranked

2 citations

Vladimir S. Fonov, Mahsa Dadar, R. Nathan Spreng, D. Louis Collins, Neda Shafiee

Irregular word reading as a marker of cognitive and semantic decline in Alzheimer’s disease rather than an estimate of premorbid intellectual abilities.

Research Square(2023)10.21203/rs.3.rs-3381469/v1

N/A

0DataRank · unranked

2 citations

Mahsa Dadar, Florence Bouhali, Maxime Montembeault, Anna Marier

Investigating the relationship between sleep disturbances and white matter hyperintensities in older adults on the Alzheimer’s disease spectrum

medRxiv(2023)10.1101/2023.04.13.23288544

N/A

0DataRank · unranked

0 citations

Cassandra Morrison, Mahsa Dadar, Farooq Kamal

Investigating the impact of motion in the scanner on brain age predictions

Imaging Neuroscience(2024)10.1162/imag_a_00079

N/A

0DataRank · unranked

56 citations

Mahsa Dadar, Yashar Zeighami, Roqaie Moqadam

Irregular word reading as a marker of semantic decline in Alzheimer’s disease: implications for premorbid intellectual ability measurement

Alzheimer s Research & Therapy(2024)10.1186/s13195-024-01438-3

N/A

0DataRank · unranked

9 citations

Mahsa Dadar, Florence Bouhali, Maxime Montembeault, for the Alzheimer’s Disease Neuroimaging Initiative, Anna Marier

Beyond Hypertension: Examining Variable Blood Pressure’s Role in Cognition and Brain Structure

The Journals of Gerontology Series B(2024)10.1093/geronb/gbae121

N/A

0DataRank · unranked

6 citations

Michael Oliver, Farooq Kamal, Mahsa Dadar, Cassandra Morrison

Exploring the power of MRI and clinical measures in predicting Alzheimer’s disease neuropathology

medRxiv(2024)10.1101/2024.07.09.24310163

N/A

0DataRank · unranked

1 citations

Cassandra Morrison, Michael Oliver, Mahsa Dadar, Farooq Kamal

Beyond Hypertension: Examining Variable Blood Pressure’s Role in Cognition and Brain Structure

medRxiv(2024)10.1101/2024.01.15.24301335

N/A

0DataRank · unranked

0 citations

Michael Oliver, Farooq Kamal, Mahsa Dadar, the Alzheimer’s Disease Neuroimaging Initiative, Cassandra Morrison

Distribution of White Matter Hyperintensities across Arterial Territories in Neurodegenerative Diseases

medRxiv(2024)10.1101/2024.09.29.24314328

N/A

0DataRank · unranked

0 citations

Flavie E. Detcheverry, Manpreet Singh, Mahsa Dadar, Chloe Anastassiadis, Ali Filali‐Mouhim +9 more

Quantitative MRI of the hippocampus reveals microstructural trajectories of aging and Alzheimer’s disease pathology

Proceedings of the National Academy of Sciences(2025)10.1073/pnas.2502674122

N/A

0DataRank · unranked

4 citations

Christine Tardif, Ilana R. Leppert, Giulia Baracchini, Colleen Hughes, Jennifer Tremblay‐Mercier +37 more

Mahsa Dadar

Indexed papers

Top data-sharing exemplar

Papers