Chiadi U. Onyike

Also affiliated with Johns Hopkins Medicine, Behavioral Pharma (United States)

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 1%percentile

5.8Author DataRank

Indexed papers

7in 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 7 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.

Utility of the global CDR® plus NACC FTLD rating and development of scoring rules: Data from the ARTFL/LEFFTDS Consortium

Alzheimer s & Dementia(2020)10.1002/alz.12033

Top 8%

2.6DataRank

Top 8%169 citations

Danielle Brushaber, Jeremy A. Syrjanen, Walter K. Kremers, Julie A. Fields, Leah K. Forsberg +80 more

Papers

Driven by 61 papers — median percentile 70. Top paper: “Utility of the global CDR® plus NACC FTLD rating and development of scoring rules: Data from the ARTFL/LEFFTDS Consortium”.

Utility of the global CDR® plus NACC FTLD rating and development of scoring rules: Data from the ARTFL/LEFFTDS Consortium

Alzheimer s & Dementia(2020)10.1002/alz.12033

Top 8%

2.6DataRank

Top 8%169 citations

Danielle Brushaber, Jeremy A. Syrjanen, Walter K. Kremers, Julie A. Fields, Leah K. Forsberg +80 more

Comparison of sporadic and familial behavioral variant frontotemporal dementia (FTD) in a North American cohort

Alzheimer s & Dementia(2020)10.1002/alz.12046

Top 16%

1.3DataRank

Top 16%45 citations

P. Wang, Katya Rascovsky, Alon Wolf, Brian S. Appleby, Jessica Bove +73 more

Higher CSF sTNFR1-related proteins associate with better prognosis in very early Alzheimer’s disease

Nature Communications(2021)10.1038/s41467-021-24220-7

N/A

1.1DataRank · unranked

36 citations

Tuğba Öztürk, Alexander Kollhoff, Whitney Wharton, J. Christina Howell, Alzheimer’s Disease Neuroimaging Initiative +95 more

Pathogenic variants in the Longitudinal Early‐onset Alzheimer's Disease Study cohort

Alzheimer s & Dementia(2023)10.1002/alz.13482

Top 27%

0.739DataRank

Top 27%27 citations

Trever Jackson, Malia Rumbaugh, Ani Eloyan, Marco Abreu, Jeffrey L. Dage +36 more

Proposed research criteria for prodromal behavioural variant frontotemporal dementia

Brain(2021)10.1093/brain/awab365

N/A

0.698DataRank · unranked

104 citations

Reena Gottesman, Masood Manoochehri, Silvia Chapman, Brian S. Appleby, Danielle Brushaber +37 more

Amyloid and tau‐PET in early‐onset AD: Baseline data from the Longitudinal Early‐onset Alzheimer's Disease Study (LEADS)

Alzheimer s & Dementia(2023)10.1002/alz.13453

Top 30%

0.663DataRank

Top 30%82 citations

Nidhi S. Mundada, Liana G. Apostolova, María C. Carrillo, Ranjani Shankar, Alinda Amuiri +45 more

Comprehensive cross-sectional and longitudinal analyses of plasma neurofilament light across FTD spectrum disorders

Cell Reports Medicine(2022)10.1016/j.xcrm.2022.100607

N/A

0.641DataRank · unranked

71 citations

Michael G. Heckman, Launia J. White, Austin M. Veire, Otto Pedraza, Alexander R. Burch +77 more

Specificity in Generalization Effects of Transcranial Direct Current Stimulation Over the Left Inferior Frontal Gyrus in Primary Progressive Aphasia

Neuromodulation Technology at the Neural Interface(2022)10.1016/j.neurom.2022.09.004

N/A

0.608DataRank · unranked

21 citations

Bronte Ficek, Kimberly Webster, Olivia Herrmann, Constantine Frangakis, John E. Desmond +5 more

The Sporadic Early‐onset Alzheimer's Disease Signature Of Atrophy: Preliminary Findings From The Longitudinal Early‐onset Alzheimer's Disease Study (LEADS) Cohort

Alzheimer s & Dementia(2023)10.1002/alz.13466

N/A

0.568DataRank · unranked

43 citations

Yuta Katsumi, Michael Brickhouse, Alexander Zaitsev, Ryan Eckbo, Paul Aisen +44 more

Cerebrospinal fluid biomarkers in the Longitudinal Early‐onset Alzheimer's Disease Study

Alzheimer s & Dementia(2023)10.1002/alz.13399

N/A

0.464DataRank · unranked

21 citations

Ani Eloyan, Maryanne Thangarajah, Dustin B. Hammers, Anne M. Fagan, Julia Gray +45 more

Differences in baseline cognitive performance between participants with early‐onset and late‐onset Alzheimer's disease: Comparison of LEADS and ADNI

Alzheimer s & Dementia(2024)10.1002/alz.14218

N/A

0.457DataRank · unranked

20 citations

Ani Eloyan, Maryanne Thangarajah, Alexander Taurone, Laurel Beckett, Sujuan Gao +34 more

Feasibility and acceptability of remote smartphone cognitive testing in frontotemporal dementia research

Alzheimer s & Dementia Diagnosis Assessment & Disease Monitoring(2023)10.1002/dad2.12423

N/A

0.442DataRank · unranked

18 citations

Hilary W. Heuer, Annie L Clark, Amy B. Wise, Masood Manoochehri, Leah K. Forsberg +37 more

Novel avenues of tau research

Alzheimer s & Dementia(2024)10.1002/alz.13533

N/A

0.434DataRank · unranked

17 citations

Gal Bitan, Kathryn R. Bowles, Mirosław Bryś, Luc Buée, Mahmoud Bukar Maina +31 more

Fatigue Impacts Quality of Life in People with Spinocerebellar Ataxias

Movement Disorders Clinical Practice(2024)10.1002/mdc3.14006

N/A

0.373DataRank · unranked

11 citations

Christian Rummey, Christian Johannes Amlang, Chi‐Ying Lin, Tiffany X. Chen, Susan Perlman +24 more

Dissociable spatial topography of cortical atrophy in early‐onset and late‐onset Alzheimer's disease: A head‐to‐head comparison of the LEADS and ADNI cohorts

Alzheimer s & Dementia(2025)10.1002/alz.14489

N/A

0.360DataRank · unranked

10 citations

Alexandra Touroutoglou, Michael Brickhouse, Ani Eloyan, Ryan Eckbo, Alexander Zaitsev +44 more

Progression of biological markers in spinocerebellar ataxia type 3: longitudinal analysis of prospective data from the ESMI cohort

The Lancet Regional Health - Europe(2025)10.1016/j.lanepe.2025.101339

Top 51%

0.345DataRank

Top 51%9 citations

Héctor García‐Moreno, Mónica Ferreira, Jeannette Hübener‐Schmid, Tamara Schaprian, Philipp Wegner +47 more

The Natural History Study and Biomarker Collection of the Clinical Research Consortium for the Study of Cerebellar Ataxia (CRC-SCA)

The Cerebellum(2025)10.1007/s12311-025-01885-0

Top 70%

0.165DataRank

Top 70%2 citations

Nadia Amokrane, Sandie Worley, Lauren R. Moore, Andrew Rosen, Laura P. Crespo +40 more

The Cerebellar Cognitive Affective / Schmahmann Syndrome Scale in Spinocerebellar Ataxias

Research Square(2023)10.21203/rs.3.rs-3711515/v1

N/A

0DataRank · unranked

2 citations

Susan Perlman, Tetsuo Ashizawa, George Wilmot, Chiadi U. Onyike, Liana S. Rosenthal +20 more

The Cerebellar Cognitive Affective/Schmahmann Syndrome Scale in Spinocerebellar Ataxias

The Cerebellum(2024)10.1007/s12311-023-01651-0

N/A

0DataRank · unranked

30 citations

Susan Perlman, Tetsuo Ashizawa, George Wilmot, Chiadi U. Onyike, Liana S. Rosenthal +20 more

Sensitivity of Advanced Magnetic Resonance Imaging to Progression over Six Months in Early Spinocerebellar Ataxia

Movement Disorders(2024)10.1002/mds.29934

N/A

0DataRank · unranked

24 citations

Emilien Petit, Young Woo Park, Sophie Tézenas du Montcel, James M. Joers, Jonathan M. DuBois +21 more

Gaps in biomedical research in frontotemporal dementia: A call for diversity and disparities focused research

Alzheimer s & Dementia(2024)10.1002/alz.14312

N/A

0DataRank · unranked

16 citations

Sanne Franzen, Iris Broce, Paulo Caramelli, Ratnavalli Ellajosyula, Elizabeth Finger +42 more

Cerebellar Volumetry in Ataxias: Relation to Ataxia Severity and Duration

The Cerebellum(2024)10.1007/s12311-024-01659-0

N/A

0DataRank · unranked

12 citations

Tamara Schaprian, David Kügler, Martin Reuter, Katharina Deike-Hoffmann, Dagmar Timmann +17 more

Long-term, home-based transcranial direct current stimulation coupled with computerized cognitive training in frontotemporal dementia: A case report

Journal of Central Nervous System Disease(2024)10.1177/11795735241258435

N/A

0DataRank · unranked

12 citations

Kyriaki Neophytou, Yuan Tao, Jessica Gallegos, Christopher B. Morrow, Chiadi U. Onyike +2 more

Gene-Specific Effects on Brain Volume and Cognition of TMEM106B in Frontotemporal Lobar Degeneration

Neurology(2024)10.1212/wnl.0000000000209832

N/A

0DataRank · unranked

7 citations

Eliana Marisa Ramos, Nick Corriveau‐Lecavalier, Vijay K. Ramanan, John Kornak, Carly Mester +50 more

Psychotropic medication usage in sporadic versus genetic behavioral‐variant frontotemporal dementia

Alzheimer s & Dementia(2024)10.1002/alz.14448

N/A

0DataRank · unranked

1 citations

Nico Dimal, Kasey Cortez, Hilary W. Heuer, Leah K. Forsberg, Brian S. Appleby +32 more

Baseline functional connectivity predicts who will benefit from neuromodulation: evidence from primary progressive aphasia

medRxiv(2024)10.1101/2024.04.19.24305354

N/A

0DataRank · unranked

4 citations

Jessica Gallegos, Donna Tippett, Chiadi U. Onyike, John E. Desmond, Argye E. Hillis +4 more

The Pattern and Staging of Brain Atrophy in Spinocerebellar Ataxia Type 2 (SCA2): MRI Volumetrics from ENIGMA-Ataxia

bioRxiv (Cold Spring Harbor Laboratory)(2024)10.1101/2024.09.16.613281

N/A

0DataRank · unranked

3 citations

Isaac Adanyeguh, Benjamin Bender, Sylvia Boesch, Arturo Brunetti, Sirio Cocozza +31 more

Clinical criteria for limbic‐predominant age‐related TDP‐43 encephalopathy

Alzheimer s & Dementia(2025)10.1002/alz.14202

N/A

0DataRank · unranked

73 citations

Peter T. Nelson, Liana G. Apostolova, Konstantinos Arfanakis, Patricia A. Boyle, Cynthia M. Carlsson +32 more

Comprehensive cross-sectional and longitudinal comparisons of plasma glial fibrillary acidic protein and neurofilament light across FTD spectrum disorders

Molecular Neurodegeneration(2025)10.1186/s13024-025-00821-4

N/A

0DataRank · unranked

19 citations

Linn Öijerstedt, Michael G. Heckman, Launia J. White, Hilary W. Heuer, Argentina Lario Lago +37 more

Heterogeneous clinical phenotypes of sporadic early-onset Alzheimer’s disease: a neuropsychological data-driven approach

Alzheimer s Research & Therapy(2025)10.1186/s13195-025-01689-8

N/A

0DataRank · unranked

9 citations

Yuta Katsumi, Alexandra Touroutoglou, Ani Eloyan, Alexander Taurone, Maryanne Thangarajah +47 more

Neuropsychiatric symptoms cluster and fluctuate over time in behavioral variant frontotemporal dementia

Psychiatry and Clinical Neurosciences(2025)10.1111/pcn.13810

N/A

0DataRank · unranked

9 citations

Vidyulata Kamath, Bradford C. Dickerson, Mark C. Eldaief, Neguine Rezaii, Bonnie Wong +20 more

Characterizing and validating 12-month reliable cognitive change in Early-Onset Alzheimer's Disease for use in clinical trials

The Journal of Prevention of Alzheimer s Disease(2025)10.1016/j.tjpad.2025.100075

N/A

0DataRank · unranked

6 citations

Jane Musema, Ani Eloyan, Maryanne Thangarajah, Alexander Taurone, Renaud La Joie +33 more

2024 VCP International Conference: Exploring multi-disciplinary approaches from basic science of valosin containing protein, an AAA+ ATPase protein, to the therapeutic advancement for VCP-associated multisystem proteinopathy

Neurobiology of Disease(2025)10.1016/j.nbd.2025.106861

N/A

0DataRank · unranked

6 citations

Amal Dadi, Zollie Yavarow, Lindsay N. Alfano, Daniel J. Anderson, Michelle R. Arkin +36 more

The Pattern and Stages of Atrophy in Spinocerebellar Ataxia Type 2: Volumetrics from ENIGMA‐Ataxia

Movement Disorders(2025)10.1002/mds.30143

N/A

0DataRank · unranked

4 citations

Isaac Adanyeguh, Benjamin Bender, Sylvia Boesch, Arturo Brunetti, Sirio Cocozza +31 more

Dementia in a resource‐constrained sub‐Saharan African setting: A comprehensive retrospective analysis of prevalence, risk factors, and management at the only neuropsychiatric facility in Northeastern Nigeria

Alzheimer s & Dementia(2025)10.1002/alz.14538

N/A

0DataRank · unranked

6 citations

Umar Baba Musami, Suleiman Hamidu Kwairanga, P Ogualili, Mohammed Yusuf Mahmood, Muhammad Abba Fugu +19 more

Sink-index: a network-based EEG marker for frontotemporal dementia and Alzheimer’s disease

Brain Communications(2025)10.1093/braincomms/fcaf259

N/A

0DataRank · unranked

2 citations

Surya Pandiaraju, Autumn O Williams, Amir Hossein Daraie, Chiadi U. Onyike, Sridevi V. Sarma +1 more

Functional Connectivity Associations With Markers of Disease Progression in GRN Pathogenic Variant Carriers

Annals of Clinical and Translational Neurology(2025)10.1002/acn3.70170

N/A

0DataRank · unranked

2 citations

Stephanie A. Chu, Suvi Häkkinen, Liwen Zhang, David McFall, Jonathan D. Rohrer +41 more

Tablet‐based Cognitive Assessment Tool (TabCAT) in a multisite study of early‐onset Alzheimer's disease

Alzheimer s & Dementia(2025)10.1002/alz.71012

N/A

0DataRank · unranked

1 citations

Konstantinos Chiotis, Elena Tsoy, Ganna Blazhenets, Piyush Maiti, J. Zhang +49 more

The use of low-density EEG for the classification of PPA and MCI

Frontiers in Human Neuroscience(2025)10.3389/fnhum.2025.1526554

N/A

0DataRank · unranked

1 citations

Kyriaki Neophytou, Christos A. Frantzidιs, Jessica Gallegos, Alexandros Afthinos, Chiadi U. Onyike +4 more

A Core Pattern of Cerebellar and Brainstem Degeneration and Reduced Cerebrocerebellar Structural Covariance in Spinocerebellar Ataxia Type 3 (SCA3): MRI Volumetrics from ENIGMA-Ataxia

bioRxiv (Cold Spring Harbor Laboratory)(2025)10.1101/2025.08.08.669370

N/A

0DataRank · unranked

1 citations

Isaac Adanyeguh, David J. Arpin, Tetsuo Ashizawa, Benjamin Bender, Fernando Cendes +39 more

Psychiatric symptoms in young-onset dementia: from neurobiology to future therapies

International Review of Psychiatry(2025)10.1080/09540261.2025.2610797

N/A

0DataRank · unranked

1 citations

Chiadi U. Onyike, Christopher B. Morrow

Letter to the Editor Response to: Is Transcranial Direct Current Stimulation Really Beneficial for Frontotemporal Dementia? (Published 12-18-2024)

Journal of Central Nervous System Disease(2025)10.1177/11795735251339997

N/A

0DataRank · unranked

0 citations

Kyriaki Neophytou, Yuan Tao, Jessica Gallegos, Christopher B. Morrow, Chiadi U. Onyike +2 more

Robust Extrapolated Semi‐Solid Magnetization Transfer Reference Fitting for Quantitative Amide Proton Transfer Imaging at 3 T : Application to Patients With Mild Cognitive Impairment and Mild Dementia

Magnetic Resonance in Medicine(2025)10.1002/mrm.70122

N/A

0DataRank · unranked

0 citations

Zongpai Zhang, Isabel M. Rios Pulgar, Shanshan Jiang, Puyang Wang, Kevin Chai +12 more

Correction: The Natural History Study and Biomarker Collection of the Clinical Research Consortium for the Study of Cerebellar Ataxia (CRC-SCA)

The Cerebellum(2025)10.1007/s12311-025-01928-6

Top 100%

0DataRank

Top 100%0 citations

Nadia Amokrane, Sandie Worley, Lauren R. Moore, Andrew Rosen, Laura P. Crespo +40 more

Longitudinal functional network connectivity changes across the clinical stages of C9orf72 hexanucleotide repeat expansion carriers

medRxiv(2025)10.1101/2025.11.23.25340528

N/A

0DataRank · unranked

0 citations

Suvi Häkkinen, Youjin Jung, Maria Luisa Mandelli, Dana Leichter, Chiadi U. Onyike +18 more

Recommendations to distinguish behavioural variant frontotemporal dementia from psychiatric disorders

Brain(2020)10.1093/brain/awaa018

N/A

0DataRank · unranked

314 citations

Annemiek Dols, Robert Laforce, Emma Devenney, Fiona Kumfor, Jan Van den Stock +40 more

Brain volumetric deficits in MAPT mutation carriers: a multisite study

Annals of Clinical and Translational Neurology(2020)10.1002/acn3.51249

N/A

0DataRank · unranked

35 citations

Taru Flagan, Adam M. Staffaroni, Lize C. Jiskoot, Jersey Deng, Salvatore Spina +54 more

The left inferior frontal gyrus is causally involved in selective semantic retrieval: Evidence from tDCS in primary progressive aphasia

medRxiv(2020)10.1101/2020.07.20.20151043

N/A

0DataRank · unranked

1 citations

Bronte Ficek, Kimberly Webster, Chiadi U. Onyike, John E. Desmond, Argye E. Hillis +4 more

Memantine in patients with frontotemporal lobar degeneration: a multicentre, randomised, double-blind, placebo-controlled trial

UNC Libraries(2020)10.17615/sahy-7789

N/A

0DataRank · unranked

0 citations

Jennifer Merrilees, Scott A. Fields, Kristen Klepac, Chiadi U. Onyike, M.‐Marsel Mesulam +17 more

The Longitudinal Early‐onset Alzheimer's Disease Study (LEADS): Framework and methodology

Alzheimer s & Dementia(2021)10.1002/alz.12350

N/A

0DataRank · unranked

89 citations

Paul Aisen, Ani Eloyan, Anne M. Fagan, Keith N. Fargo, Tatiana Foroud +29 more

Temporal order of clinical and biomarker changes in familial frontotemporal dementia

Nature Medicine(2022)10.1038/s41591-022-01942-9

N/A

0DataRank · unranked

138 citations

Melanie Quintana, Barbara Wendelberger, Hilary W. Heuer, Lucy L. Russell, Yann Cobigo +95 more

ASLPrep: a platform for processing of arterial spin labeled MRI and quantification of regional brain perfusion

Nature Methods(2022)10.1038/s41592-022-01458-7

N/A

0DataRank · unranked

49 citations

Maxwell A. Bertolero, Sudipto Dolui, Matthew Cieslak, Kristin Murtha, Erica B. Baller +94 more

Clinically Meaningful Magnetic Resonance Endpoints Sensitive to Preataxic Spinocerebellar Ataxia Types 1 and 3

Annals of Neurology(2022)10.1002/ana.26573

N/A

0DataRank · unranked

47 citations

Emilien Petit, Young Woo Park, Sophie Tézenas du Montcel, James M. Joers, Dinesh K. Deelchand +20 more

Regional amyloid correlates of cognitive performance in ageing and mild cognitive impairment

Brain Communications(2022)10.1093/braincomms/fcac016

N/A

0DataRank · unranked

28 citations

Clifford I. Workman, Hiroto Kuwabara, Meryl A. Butters, Alena Savonenko, Najlla Nassery +11 more

Gaps in clinical research in frontotemporal dementia: A call for diversity and disparities–focused research

Alzheimer s & Dementia(2023)10.1002/alz.13129

N/A

0DataRank · unranked

33 citations

Karen Nuytemans, Renelle Bourdage, Paulo Caramelli, Ratnavalli Ellajosyula, Elizabeth Finger +39 more

Sex and APOE ε4 carrier effects on atrophy, amyloid PET, and tau PET burden in early‐onset Alzheimer's disease

Alzheimer s & Dementia(2023)10.1002/alz.13403

N/A

0DataRank · unranked

29 citations

Paige E. Logan, Mohit K. Manchella, Nidhi S. Mundada, Renaud La Joie, Angelina J. Polsinelli +44 more

Sex differences in effects of tDCS and language treatments on brain functional connectivity in primary progressive aphasia

NeuroImage Clinical(2023)10.1016/j.nicl.2023.103329

N/A

0DataRank · unranked

24 citations

Yi Zhao, Olivia Herrmann, Argye E. Hillis, John E. Desmond, Chiadi U. Onyike +2 more

Identifying healthy individuals with Alzheimer’s disease neuroimaging phenotypes in the UK Biobank

Communications Medicine(2023)10.1038/s43856-023-00313-w

N/A

0DataRank · unranked

15 citations

Richard A. I. Bethlehem, David J. Whiteside, Nol Swaddiwudhipong, James B. Rowe, Píetro Lió +95 more

Prognostic relevance of gait-related cognitive functions for dementia conversion in amnestic mild cognitive impairment

BMC Geriatrics(2023)10.1186/s12877-023-04175-8

N/A

0DataRank · unranked

13 citations

Sara Maestri, Silvia Serino, Elisa Pedroli, Marco Stramba‐Badiale, Giuseppe Riva +95 more

Weight Change and Neuropsychiatric Symptoms in Alzheimer’s Disease and Frontotemporal Dementia: Associations with Cognitive Decline

Journal of Alzheimer s Disease Reports(2023)10.3233/adr-230034

N/A

0DataRank · unranked

9 citations

Jeannie‐Marie Leoutsakos, Haijuan Yan, Chiadi U. Onyike, Vidyulata Kamath, Christopher B. Morrow

Network Connectivity Alterations across the MAPT Mutation Clinical Spectrum

Annals of Neurology(2023)10.1002/ana.26738

N/A

0DataRank · unranked

7 citations

Taru Flagan, Suvi Häkkinen, Stephanie A. Chu, Jesse A. Brown, Alex J. Lee +37 more

Chiadi U. Onyike

Indexed papers

Top data-sharing exemplar

Papers