Fabrizio Piras

Also affiliated with McMaster University

NeuroscienceMedicinePsychology

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

8.6Author DataRank

Indexed papers

9in 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 9 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.

International Multicenter Analysis of Brain Structure Across Clinical Stages of Parkinson's Disease

Movement Disorders(2021)10.1002/mds.28706

Top 8%

2.8DataRank

Top 8%140 citations

Joanna K. Bright, Sarah Al–Bachari, Tim Anderson, Tyler Ard, Francesca Assogna +42 more

Papers

Driven by 58 papers — median percentile 65. Top paper: “Increased power by harmonizing structural MRI site differences with the ComBat batch adjustment method in ENIGMA”.

Increased power by harmonizing structural MRI site differences with the ComBat batch adjustment method in ENIGMA

NeuroImage(2020)10.1016/j.neuroimage.2020.116956

N/A

4.1DataRank · unranked

275 citations

Eduard Vieta, Russell T. Shinohara, Peter Kochunov, Yann Quidé, Melissa J. Green +95 more

International Multicenter Analysis of Brain Structure Across Clinical Stages of Parkinson's Disease

Movement Disorders(2021)10.1002/mds.28706

Top 8%

2.8DataRank

Top 8%140 citations

Joanna K. Bright, Sarah Al–Bachari, Tim Anderson, Tyler Ard, Francesca Assogna +42 more

The ENIGMA Stroke Recovery Working Group: Big data neuroimaging to study brain–behavior relationships after stroke

Human Brain Mapping(2020)10.1002/hbm.25015

Top 11%

1.9DataRank

Top 11%94 citations

Artemis Zavaliangos‐Petropulu, Neda Jahanshad, Catherine E. Lang, Kathryn S. Hayward, Keith R. Lohse +62 more

An overview of the first 5 years of the ENIGMA obsessive–compulsive disorder working group: The power of worldwide collaboration

Human Brain Mapping(2020)10.1002/hbm.24972

N/A

1.6DataRank · unranked

99 citations

Premika S.W. Boedhoe, Sara Bertolín, Willem B. Bruin, Clyde Francks, Iliyan Ivanov +58 more

Large-scale analysis of structural brain asymmetries in schizophrenia via the ENIGMA consortium

Proceedings of the National Academy of Sciences(2023)10.1073/pnas.2213880120

Top 14%

1.5DataRank

Top 14%83 citations

Merel C. Postema, Masaki Fukunaga, Junya Matsumoto, Kenichiro Miura, Sonja M. C. de Zwarte +95 more

Association of Brain Age, Lesion Volume, and Functional Outcome in Patients With Stroke

Neurology(2023)10.1212/wnl.0000000000207219

N/A

1.3DataRank · unranked

71 citations

Nicolas Schweighofer, James H. Cole, Artemis Zavaliangos‐Petropulu, Bethany P. Tavenner, Laura K. M. Han +68 more

ENIGMA and global neuroscience: A decade of large-scale studies of the brain in health and disease across more than 40 countries

Translational Psychiatry(2020)10.1038/s41398-020-0705-1

N/A

0.975DataRank · unranked

663 citations

Neda Jahanshad, Christopher R. K. Ching, Lauren E. Salminen, Sophia I. Thomopoulos, Joanna K. Bright +95 more

Brain‐age prediction: Systematic evaluation of site effects, and sample age range and size

Human Brain Mapping(2024)10.1002/hbm.26768

N/A

0.872DataRank · unranked

40 citations

H. Cui, Shalaila S. Haas, Faye New, Nicole Sanford, Kevin Yu +77 more

In vivo white matter microstructure in adolescents with early-onset psychosis: a multi-site mega-analysis

Molecular Psychiatry(2022)10.1038/s41380-022-01901-3

N/A

0.850DataRank · unranked

28 citations

Sinéad Kelly, Stener Nerland, Neda Jahanshad, Clara Alloza, Sonia Ambrogi +39 more

Brain ageing in schizophrenia: evidence from 26 international cohorts via the ENIGMA Schizophrenia consortium

Molecular Psychiatry(2022)10.1038/s41380-022-01897-w

N/A

0.736DataRank · unranked

134 citations

Laura K. M. Han, Clara Alloza, Linda A. Antonucci, Celso Arango, Rosa Ayesa‐Arriola +83 more

Normative modelling of brain morphometry across the lifespan with CentileBrain: algorithm benchmarking and model optimisation

The Lancet Digital Health(2024)10.1016/s2589-7500(23)00250-9

N/A

0.712DataRank · unranked

114 citations

Yuetong Yu, Yi Xuan Qi, Yunan Vera Fan, Shiyu Chen, Chuntong Gao +95 more

ENIGMA‐DTI: Translating reproducible white matter deficits into personalized vulnerability metrics in cross‐diagnostic psychiatric research

Human Brain Mapping(2020)10.1002/hbm.24998

N/A

0.685DataRank · unranked

95 citations

L. Elliot Hong, Emily L. Dennis, Rajendra A. Morey, David F. Tate, Elisabeth A. Wilde +27 more

Structural neuroimaging biomarkers for obsessive-compulsive disorder in the ENIGMA-OCD consortium: medication matters

Translational Psychiatry(2020)10.1038/s41398-020-01013-y

N/A

0.659DataRank · unranked

80 citations

Luke Taylor, Rajat M. Thomas, Jonathan P. Shock, Paul Zhutovsky, Yoshinari Abe +95 more

The Relationship Between White Matter Microstructure and General Cognitive Ability in Patients With Schizophrenia and Healthy Participants in the ENIGMA Consortium

American Journal of Psychiatry(2020)10.1176/appi.ajp.2019.19030225

N/A

0.654DataRank · unranked

77 citations

Sinéad Kelly, Clara Alloza, Ingrid Agartz, Ole A. Andreassen, Celso Arango +40 more

A meta‐analysis of deep brain structural shape and asymmetry abnormalities in 2,833 individuals with schizophrenia compared with 3,929 healthy volunteers via the ENIGMA Consortium

Human Brain Mapping(2021)10.1002/hbm.25625

N/A

0.652DataRank · unranked

76 citations

Theo G.M. van Erp, Kathryn Alpert, Christopher R. K. Ching, Dmitry Isaev, Anjani Ragothaman +79 more

The thalamus and its subnuclei—a gateway to obsessive-compulsive disorder

Translational Psychiatry(2022)10.1038/s41398-022-01823-2

N/A

0.609DataRank · unranked

57 citations

Selina Kasprzak, Niels T. de Joode, Yoshinari Abe, Pino Alonso, Stephanie H. Ameis +95 more

The ENIGMA Stroke Recovery Working Group: Big data neuroimaging to study brain-behavior relationships after stroke

Bern Open Repository and Information System (University of Bern)(2020)10.31234/osf.io/wu7mh

Top 34%

0.582DataRank

Top 34%15 citations

Artemis Zavaliangos‐Petropulu, Neda Jahanshad, Catherine Lang, Kathryn S. Hayward, Keith R. Lohse +61 more

Genome-wide analyses identify 30 loci associated with obsessive-compulsive disorder

medRxiv(2024)10.1101/2024.03.13.24304161

N/A

0.559DataRank · unranked

25 citations

Zachary F. Gerring, Marco Galimberti, Dongmei Yu, Matthew Halvorsen, Abdel Abdellaoui +95 more

Cortical morphology in patients with the deficit and non-deficit syndrome of schizophrenia: a worldwide meta- and mega-analyses

Molecular Psychiatry(2023)10.1038/s41380-023-02221-w

Top 36%

0.546DataRank

Top 36%20 citations

Daniela Vecchio, Fabrizio Piras, Pietro De Rossi, Juan Bustillo, Simone Ciufolini +37 more

Large-scale analysis of structural brain asymmetries in schizophrenia via the ENIGMA consortium

medRxiv(2022)10.1101/2022.03.01.22271652

Top 36%

0.543DataRank

Top 36%11 citations

Merel C. Postema, Masaki Fukunaga, Junya Matsumoto, Kenichiro Miura, Sonja M. C. de Zwarte +95 more

Estimating Multimodal Structural Brain Variability in Schizophrenia Spectrum Disorders: A Worldwide ENIGMA Study

American Journal of Psychiatry(2025)10.1176/appi.ajp.20230806

Top 36%

0.538DataRank

Top 36%21 citations

Finn Rabe, Simon Fuchs, Werner Surbeck, Giacomo Cecere, Gao-Yang Huang +72 more

Mapping gray and white matter volume abnormalities in early-onset psychosis: an ENIGMA multicenter voxel-based morphometry study

Molecular Psychiatry(2024)10.1038/s41380-023-02343-1

N/A

0.524DataRank · unranked

32 citations

Anbreen Bi, Zhaoying Yu, Cheryl R. Z. See, Sinéad Kelly, Sonia Ambrogi +40 more

Concurrent validity and reliability of suicide risk assessment instruments: A meta-analysis of 20 instruments across 27 international cohorts.

Neuropsychology(2023)10.1037/neu0000850

N/A

0.524DataRank · unranked

32 citations

Laura S. van Velzen, Dick J Veltman, Elena Pozzi, Sonia Ambrogi, Elizabeth D. Ballard +86 more

A worldwide study of white matter microstructural alterations in people living with Parkinson’s disease

npj Parkinson s Disease(2024)10.1038/s41531-024-00758-3

N/A

0.500DataRank · unranked

27 citations

Talia M. Nir, Sarah Al–Bachari, Sonia Ambrogi, Tim Anderson, Ítalo Karmann Aventurato +53 more

Structural brain alterations associated with suicidal thoughts and behaviors in young people: results from 21 international studies from the ENIGMA Suicidal Thoughts and Behaviours consortium

Molecular Psychiatry(2022)10.1038/s41380-022-01734-0

N/A

0.477DataRank · unranked

23 citations

Maria R. Dauvermann, Lejla Čolić, Luca M. Villa, Hannah S. Savage, Yara J. Toenders +73 more

Smaller spared subcortical nuclei are associated with worse post-stroke sensorimotor outcomes in 28 cohorts worldwide

Brain Communications(2021)10.1093/braincomms/fcab254

N/A

0.477DataRank · unranked

23 citations

Artemis Zavaliangos‐Petropulu, Nicolas Schweighofer, Neda Jahanshad, Catherine E. Lang, Keith R. Lohse +79 more

Normative Modeling of Brain Morphometry Across the Lifespan Using CentileBrain: Algorithm Benchmarking and Model Optimization

10.1101/2023.01.30.523509

N/A

0.464DataRank · unranked

21 citations

Yuetong Yu, Yi Xuan Qi, Yunan Vera Fan, Shiyu Chen, Chuntong Gao +107 more

Brain ageing in schizophrenia: evidence from 26 international cohorts via the ENIGMA Schizophrenia consortium

medRxiv(2022)10.1101/2022.01.10.21267840

N/A

0.434DataRank · unranked

17 citations

Laura K. M. Han, Clara Alloza, Linda A. Antonucci, Celso Arango, Rosa Ayesa‐Arriola +82 more

A worldwide study of subcortical shape as a marker for clinical staging in Parkinson’s disease

npj Parkinson s Disease(2024)10.1038/s41531-024-00825-9

N/A

0.385DataRank · unranked

12 citations

Yuji Zhao, Eva M. van Heese, Joanna K. Bright, Conor Owens‐Walton, Sarah Al–Bachari +48 more

Chronic Stroke Sensorimotor Impairment Is Related to Smaller Hippocampal Volumes: An ENIGMA Analysis

Journal of the American Heart Association(2022)10.1161/jaha.121.025109

N/A

0.360DataRank · unranked

10 citations

Bethany Lo, Miranda R. Donnelly, Nicolas Schweighofer, Keith R. Lohse, Neda Jahanshad +57 more

Data-driven biomarkers better associate with stroke motor outcomes than theory-based biomarkers

Brain Communications(2024)10.1093/braincomms/fcae254

N/A

0.345DataRank · unranked

9 citations

Christoph Sperber, Keith Jamison, Mark Bowren, Aaron D. Boes, Justin W. Andrushko +27 more

Structural brain abnormalities and aggressive behaviour in schizophrenia: Mega-analysis of data from 2095 patients and 2861 healthy controls via the ENIGMA consortium

medRxiv(2024)10.1101/2024.02.04.24302268

N/A

0.269DataRank · unranked

5 citations

Adrian Raine, Seyed Mostafa Kia, Wiepke Cahn, Dominic Arold, Nerisa Banaj +75 more

Transdiagnostic alterations in white matter microstructure associated with suicidal thoughts and behaviours in the ENIGMA Suicidal Thoughts and Behaviours consortium

medRxiv(2024)10.1101/2024.11.07.24316876

N/A

0.241DataRank · unranked

4 citations

Lejla Čolić, Zuriel Ceja, Maria R. Dauvermann, Luca M. Villa, Hannah S. Savage +95 more

Concurrent validity and reliability of suicide risk assessment instruments: A meta analysis of 20 instruments across 27 international cohorts

medRxiv(2021)10.1101/2021.09.15.21263562

N/A

0.241DataRank · unranked

4 citations

Laura S. van Velzen, Dick J. Veltman, Elena Pozzi, Sonia Ambrogi, Elizabeth D. Ballard +85 more

Thalamocortical Structural Covariation Networks Are Related to Familial Risk for Schizophrenia in the Context of Lower Nuclei Volume Estimates in Patients: An ENIGMA Study

Biological Psychiatry(2025)10.1016/j.biopsych.2025.03.027

N/A

0.241DataRank · unranked

4 citations

Linda A. Antonucci, Roberta Passiatore, Loredana Bellantuono, Pierluigi Selvaggi, Teresa Popolizio +80 more

Two neurostructural subtypes: results of machine learning on brain images from 4,291 individuals with schizophrenia

medRxiv(2023)10.1101/2023.10.11.23296862

Top 63%

0.214DataRank

Top 63%3 citations

Cheng Luo, Jijun Wang, Lena Palaniyappan, Xiao Chang, Shitong Xiang +95 more

Estimating multimodal brain variability in schizophrenia spectrum disorders: A worldwide ENIGMA study

bioRxiv (Cold Spring Harbor Laboratory)(2023)10.1101/2023.09.22.559032

N/A

0.203DataRank · unranked

2 citations

Finn Rabe, Simon Fuchs, Giacomo Cecere, Stephanie Homan, Werner Surbeck +71 more

Structural brain abnormalities and aggression in schizophrenia: mega-analysis of data from 2095 patients and 2861 healthy controls via the ENIGMA consortium

Molecular Psychiatry(2025)10.1038/s41380-025-03365-7

N/A

0.165DataRank · unranked

2 citations

Adrian Raine, Seyed Mostafa Kia, Wiepke Cahn, Dominic Arold, Nerisa Banaj +75 more

A generalizable normative deep autoencoder for brain morphological anomaly detection: application to the multi-site StratiBip dataset on bipolar disorder in an external validation framework

bioRxiv (Cold Spring Harbor Laboratory)(2024)10.1101/2024.09.04.611239

N/A

0.165DataRank · unranked

2 citations

Emma Tassi, Marcella Bellani, Francesco Benedetti, Igor Nenadić, Mary Phillips +6 more

Polygenic Hazard Score for Predicting Age-associated Risk of Alzheimer’s Disease in European Populations: Development and Validation

medRxiv(2025)10.1101/2025.07.28.25332293

N/A

0.104DataRank · unranked

1 citations

Shahram Bahrami, Espen Hagen, Julian Fuhrer, Vera Fominykh, Alexey Shadrin +95 more

Data-driven biomarkers outperform theory-based biomarkers in predicting stroke motor outcomes

bioRxiv (Cold Spring Harbor Laboratory)(2023)10.1101/2023.06.19.545638

N/A

0.104DataRank · unranked

1 citations

Christoph Sperber, Keith Jamison, Mark Bowren, Aaron D. Boes, Justin W. Andrushko +27 more

The functional connectome in obsessive-compulsive disorder: resting-state mega-analysis and machine learning classification for the ENIGMA-OCD consortium

Zurich Open Repository and Archive (University of Zurich)(2022)10.31234/osf.io/yjxe8

N/A

0DataRank · unranked

5 citations

Yoshinari Abe, Pino Alonso, Alan Anticevic, Srinivas Balachander, Núria Bargalló +82 more

Severe motor impairment is associated with lower contralesional brain age in chronic stroke

medRxiv(2024)10.1101/2024.10.26.24316190

N/A

0DataRank · unranked

0 citations

Muhammad Taimoor Khan, Justin W. Andrushko, Nerisa Banaj, Michael R. Borich, Lara A. Boyd +43 more

Genome-wide analyses identify 30 loci associated with obsessive–compulsive disorder

Nature Genetics(2025)10.1038/s41588-025-02189-z

N/A

0DataRank · unranked

50 citations

Zachary F. Gerring, Marco Galimberti, Dongmei Yu, Matthew Halvorsen, Abdel Abdellaoui +95 more

Chronic stroke sensorimotor impairment is related to smaller hippocampal volumes: An ENIGMA analysis

bioRxiv (Cold Spring Harbor Laboratory)(2021)10.1101/2021.10.26.465924

N/A

0DataRank · unranked

2 citations

Bernard Lo, Miranda R. Donnelly, Nicolas Schweighofer, Keith R. Lohse, Neda Jahanshad +55 more

Neuroimaging-based data-driven subtypes of spatiotemporal atrophy due to Parkinson’s disease

Brain Communications(2025)10.1093/braincomms/fcaf146

N/A

0DataRank · unranked

9 citations

Cameron Shand, Beatrice Taylor, Henk W. Berendse, Chris Vriend, Tim D. van Balkom +67 more

The thalamus and its subnuclei: a gateway to obsessive-compulsive disorder

medRxiv(2021)10.1101/2021.09.06.21262530

N/A

0DataRank · unranked

4 citations

Cees J. Weeland, Selina Kasprzak, Niels T. de Joode, Yoshinari Abe, Pino Alonso +95 more

A generalizable normative deep autoencoder for brain morphological anomaly detection: application to the multi-site StratiBip dataset on bipolar disorder in an external validation framework

Artificial Intelligence in Medicine(2025)10.1016/j.artmed.2024.103063

N/A

0DataRank · unranked

2 citations

Emma Tassi, Marcella Bellani, Francesco Benedetti, Igor Nenadić, Mary L. Phillips +6 more

Global network and local vulnerabilities underlie brain atrophy across Parkinson’s disease stages

Brain(2025)10.1093/brain/awaf432

N/A

0DataRank · unranked

2 citations

Christina Tremblay, Shady Rahayel, Sarah Al–Bachari, Henk W. Berendse, Joanna K. Bright +39 more

Neuroanatomical Correlates of Negative Symptoms in Schizophrenia

bioRxiv (Cold Spring Harbor Laboratory)(2025)10.1101/2025.09.22.677864

N/A

0DataRank · unranked

0 citations

Alie G. Male, Musa Yilanli, Annalisa Lella, Jaylen Lee, Yann Quidé +58 more

Transdiagnostic alterations in white matter microstructure associated with suicidal thoughts and behaviours in the ENIGMA Suicidal Thoughts and Behaviours consortium

Translational Psychiatry(2025)10.1038/s41398-025-03602-1

N/A

0DataRank · unranked

0 citations

Lejla Čolić, Zuriel Ceja, Maria R. Dauvermann, Luca M. Villa, Hannah S. Savage +95 more

Brain morphology mediators of the link between childhood trauma and bipolar disorder: a large-scale international analysis

medRxiv(2025)10.1101/2025.11.02.25339336

N/A

0DataRank · unranked

0 citations

Maria R. Dauvermann, Emma Corley, Andrea Fernandes, Melody J.Y. Kang, Yanghee Im +52 more

Neural Correlates of Positive and Negative Formal Thought Disorder in Individuals with Schizophrenia: An ENIGMA Schizophrenia Working Group Study

medRxiv(2023)10.1101/2023.06.06.23291034

N/A

0DataRank · unranked

0 citations

Chelsea Bacon, Zeru Peterson, Kelly Rootes-Murdy, Raymond Salvador, Edith Pomarol‐Clotet +35 more

Verbal Learning and Memory Deficits across Neurological and Neuropsychiatric Disorders: Insights from an ENIGMA Mega Analysis

Brain Sciences(2024)10.3390/brainsci14070669

N/A

0DataRank · unranked

12 citations

Spencer W. Liebel, Hannah M. Lindsey, Shashank Vadlamani, Pui‐Wa Lei, Maheen M. Adamson +95 more

Neural Correlates of Positive and Negative Formal Thought Disorder in Individuals with Schizophrenia: An ENIGMA Schizophrenia Working Group Study

Research Square(2023)10.21203/rs.3.rs-3179362/v1

N/A

0DataRank · unranked

3 citations

Rachel Sharkey, Chelsea Bacon, Zeru Peterson, Kelly Rootes-Murdy, Raymond Salvador +35 more

Cerebellar Volume and Disease Staging in Parkinson's Disease: An ENIGMA‐PD Study

Movement Disorders(2023)10.1002/mds.29611

N/A

0DataRank · unranked

30 citations

Max A. Laansma, Conor Owens‐Walton, Andrew Perry, Eva M. van Heese, Sarah Al–Bachari +57 more

The functional connectome in obsessive-compulsive disorder: resting-state mega-analysis and machine learning classification for the ENIGMA-OCD consortium

Molecular Psychiatry(2023)10.1038/s41380-023-02077-0

N/A

0DataRank · unranked

70 citations

Yoshinari Abe, Pino Alonso, Alan Anticevic, Lea L. Backhausen, Srinivas Balachander +95 more

In vivo white matter microstructure in adolescents with early-onset psychosis: a multi-site mega-analysis via the ENIGMA Consortium

medRxiv(2022)10.1101/2022.02.11.22270818

N/A

0DataRank · unranked

0 citations

Sinéad Kelly, Stener Nerland, Neda Jahanshad, Clara Alloza, Sonia Ambrogi +39 more

Fabrizio Piras

Indexed papers

Top data-sharing exemplar

Papers