🏆 Finalist — NIH Data Sharing Index (“S-Index”) Challenge

Afonso C. Silva

University of Pittsburgh

ORCID: 0000-0002-6105-7567
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
6.8Author 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 →

Top data-sharing exemplar

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

A resource for the detailed 3D mapping of white matter pathways in the marmoset brain

Nature Neuroscience(2020)10.1038/s41593-019-0575-0
Top 9%
2.5DataRank
Top 9%149 citations

Frank Q. Ye, John D. Newman, Diego Szczupak, Xiaoguang Tian, Cecil Chern‐Chyi Yen +6 more

Papers

Driven by 28 papers — median percentile 81. Top paper: “A resource for the detailed 3D mapping of white matter pathways in the marmoset brain”.

A resource for the detailed 3D mapping of white matter pathways in the marmoset brain

Nature Neuroscience(2020)10.1038/s41593-019-0575-0
Top 9%
2.5DataRank
Top 9%149 citations

Frank Q. Ye, John D. Newman, Diego Szczupak, Xiaoguang Tian, Cecil Chern‐Chyi Yen +6 more

Marmoset Brain Mapping V3: Population multi-modal standard volumetric and surface-based templates

NeuroImage(2020)10.1016/j.neuroimage.2020.117620
Top 11%
1.9DataRank
Top 11%96 citations

Cecil Chern‐Chyi Yen, Diego Szczupak, Xiaoguang Tian, Daniel Glen, Afonso C. Silva +1 more

An integrated resource for functional and structural connectivity of the marmoset brain

Nature Communications(2022)10.1038/s41467-022-35197-2
Top 18%
1.1DataRank
Top 18%49 citations

Yuyan Chen, Piotr Majka, Diego Szczupak, Yonatan Sanz Perl, Cecil Chern‐Chyi Yen +10 more

An open access resource for functional brain connectivity from fully awake marmosets

NeuroImage(2022)10.1016/j.neuroimage.2022.119030
Top 19%
1.1DataRank
Top 19%42 citations

L. Martyn Klassen, Yuki Hori, Xiaoguang Tian, Diego Szczupak, Cecil Chern‐Chyi Yen +8 more

Bridging the rodent to human translational gap: Marmosets as model systems for the study of Alzheimer's disease

Alzheimer s & Dementia Translational Research & Clinical Interventions(2023)10.1002/trc2.12417
N/A
0.751DataRank · unranked
35 citations

Gregg E. Homanics, David J. Schaeffer, Lauren K Hayrynen Schaeffer, Jung Eun Park, Julia Oluoch +13 more

Spatial organization of occipital white matter tracts in the common marmoset

Brain Structure and Function(2020)10.1007/s00429-020-02060-3
N/A
0.470DataRank · unranked
22 citations

Hiromasa Takemura, Franco Pestilli, Afonso C. Silva, Frank Q. Ye, David A. Leopold +1 more

Long-distance aberrant heterotopic connectivity in a mouse strain with a high incidence of callosal anomalies

NeuroImage(2020)10.1016/j.neuroimage.2020.116875
N/A
0.385DataRank · unranked
12 citations

Cirong Liu, Cecil Chern‐Chyi Yen, Sangho Choi, Fernanda Meireles, Caroline Victorino +5 more

An integrated resource for functional and structural connectivity of the marmoset brain

bioRxiv (Cold Spring Harbor Laboratory)(2021)10.1101/2021.11.12.468389
Top 70%
0.165DataRank
Top 70%2 citations

Yuyan Chen, Piotr Majka, Diego Szczupak, Yonatan Sanz Perl, Cecil Chern‐Chyi Yen +10 more

Analysis of functional connectivity changes from childhood to old age: A study using HCP-D, HCP-YA, and HCP-A datasets

Imaging Neuroscience(2025)10.1162/imag_a_00503
N/A
0.104DataRank · unranked
1 citations

Shuoran Li, Jie He, Lingyi Peng, Qiaochu Wang, Xu Zou +10 more

A hierarchical framework for cortical and subcortical gray-matter parcellation across rodents, primates, and humans

bioRxiv (Cold Spring Harbor Laboratory)(2025)10.1101/2025.09.08.675002
Top 78%
0.104DataRank
Top 78%1 citations

Yuhe Tian, W S Linn, Jessica Barrios Martinez, Harrison Mansour, James J. Cook +6 more

The relevance of heterotopic callosal fibers to interhemispheric connectivity of the mammalian brain

Cerebral Cortex(2022)10.1093/cercor/bhac377
N/A
0DataRank · unranked
32 citations

Pamela Meneses Iack, Danielle Rayêe, Cirong Liu, Roberto Lent, Fernanda Tovar‐Moll +2 more

Accelerating the Evolution of Nonhuman Primate Neuroimaging

Neuron(2020)10.1016/j.neuron.2019.12.023
N/A
0DataRank · unranked
124 citations

Christopher I. Petkov, Daniel S. Margulies, Charles E. Schroeder, Michele A. Basso, Pascal Belin +95 more

Using non-invasive neuroimaging to enhance the care, well-being and experimental outcomes of laboratory non-human primates (monkeys)

NeuroImage(2020)10.1016/j.neuroimage.2020.117667
N/A
0DataRank · unranked
26 citations

Stephen Frey, Kathryn A. Guerriero, Béchir Jarraya, Sabine Kästner, Kenji W. Koyano +8 more

In vivo MRI is sensitive to remyelination in a nonhuman primate model of multiple sclerosis

eLife(2023)10.7554/elife.73786
N/A
0DataRank · unranked
6 citations

Nathanael J. Lee, María I. Gaitán, Seung-Kwon Ha, Nicholas J. Luciano, Snehashis Roy +10 more

Heterotopic connectivity of callosal dysgenesis in mice and humans

Frontiers in Neuroscience(2023)10.3389/fnins.2023.1191859
N/A
0DataRank · unranked
5 citations

Roberto Lent, Fernanda Tovar‐Moll, Afonso C. Silva, Diego Szczupak

Accelerated cerebral amyloid angiopathy and vascular alterations in a mixed mouse model of Alzheimer’s disease and cerebral small vessel disease

Alzheimer s & Dementia(2023)10.1002/alz.079185
N/A
0DataRank · unranked
1 citations

Leila Letica, Lovisa Ljungqvist Brinson, Jung Eun Park, Afonso C. Silva, Sangho Choi

Improving preclinical to clinical translation of cognitive function for aging-related disorders: the utility of comprehensive touchscreen testing batteries in common marmosets

Cognitive Affective & Behavioral Neuroscience(2024)10.3758/s13415-023-01144-x
N/A
0DataRank · unranked
20 citations

Lauren S. Bailey, Laura M. Schultz, Lauren Mongeau, Andrew DeSana, Afonso C. Silva +3 more

Early molecular events of autosomal‐dominant Alzheimer's disease in marmosets with PSEN1 mutations

Alzheimer s & Dementia(2024)10.1002/alz.13806
N/A
0DataRank · unranked
18 citations

Jung Eun Park, Lauren S. Bailey, David J. Schaeffer, Lauren K Hayrynen Schaeffer, Jie He +19 more

Marmosets as model systems for the study of Alzheimer's disease and related dementias: Substantiation of physiological tau 3R and 4R isoform expression and phosphorylation

Alzheimer s & Dementia(2024)10.1002/alz.14366
N/A
0DataRank · unranked
12 citations

Sarah Shapley, Duc M. Duong, Fang Wu, Seung-Kwon Ha, Sangho Choi +11 more

An Open Access Resource for Marmoset Neuroscientific Apparatus

bioRxiv (Cold Spring Harbor Laboratory)(2024)10.1101/2024.11.12.623252
Top 100%
0DataRank
Top 100%0 citations

Daniel Papoti, Mitchell Bishop, Diego Szczupak, Michael R. Corigliano, T. Kevin Hitchens +15 more

Cerebrovascular and Metabolic Alterations in a Mouse Model of Familial Alzheimer’s Disease Carrying the Notch3 C456R Mutation

Alzheimer s & Dementia(2024)10.1002/alz.091419
N/A
0DataRank · unranked
0 citations

Sangho Choi, Lauren R Dubberley, Diego Szczupak, Jung Eun Park, David J. Schaeffer +2 more

Cerebrovascular and Metabolic Alterations in a Mouse Model of Familial Alzheimer’s Disease Carrying the Notch3 C456R Mutation

Alzheimer s & Dementia(2024)10.1002/alz.093973
N/A
0DataRank · unranked
0 citations

Sangho Choi, Lauren R Dubberley, Diego Szczupak, Jung Eun Park, David J. Schaeffer +2 more

Direct interhemispheric cortical communication via thalamic commissures: a new white matter pathway in the primate brain

Cerebral Cortex(2023)10.1093/cercor/bhad394
N/A
0DataRank · unranked
7 citations

David J. Schaeffer, Xiaoguang Tian, Sangho Choi, Fang-Cheng, Pamela Meneses Iack +14 more

Ultrahigh-resolution MRI Reveals Extensive Cortical Demyelination in a Nonhuman Primate Model of Multiple Sclerosis

Cerebral Cortex(2020)10.1093/cercor/bhaa235
N/A
0DataRank · unranked
10 citations

Hannah Kelly, Diego Szczupak, Jing‐Ping Lin, Yeajin Song, Cecil Chern‐Chyi Yen +9 more

Dynamic Interhemispheric Desynchronization in Marmosets and Humans With Disorders of the Corpus Callosum

Frontiers in Neural Circuits(2020)10.3389/fncir.2020.612595
N/A
0DataRank · unranked
5 citations

Cecil Chern‐Chyi Yen, Cirong Liu, Xiaoguang Tian, Roberto Lent, Fernanda Tovar‐Moll +2 more

Toward next-generation primate neuroscience: A collaboration-based strategic plan for integrative neuroimaging

Neuron(2021)10.1016/j.neuron.2021.10.015
N/A
0DataRank · unranked
47 citations

Christopher I. Petkov, Pascal Belin, Suliann Ben Hamed, HC Evrard, Damien A. Fair +94 more

Direct Interhemispheric Cortical Communication via Thalamic Commissures: A New White-Matter Pathway in the Rodent Brain

Cerebral Cortex(2021)10.1093/cercor/bhab112
N/A
0DataRank · unranked
24 citations

Pamela Meneses Iack, Cirong Liu, Fernanda Tovar‐Moll, Roberto Lent, Afonso C. Silva +1 more

The Brain Circuits and Dynamics of Curiosity-Driven Behavior in Naturally Curious Marmosets

Cerebral Cortex(2021)10.1093/cercor/bhab080
N/A
0DataRank · unranked
12 citations

Afonso C. Silva, Cirong Liu, Xiaoguang Tian