Ambra Stefani

Also affiliated with Universität Innsbruck, National Patient Safety Foundation

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 3%percentile

1.1Author DataRank

Indexed papers

2in 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 2 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.

Brain Structure and Degeneration Staging in Friedreich Ataxia: Magnetic Resonance Imaging Volumetrics from the ENIGMA‐Ataxia Working Group

Annals of Neurology(2021)10.1002/ana.26200

Top 19%

1.1DataRank

Top 19%68 citations

Sidhant Chopra, Filippo Arrigoni, Sylvia Boesch, Arturo Brunetti, Sirio Cocozza +43 more

Papers

Driven by 21 papers — median percentile 81. Top paper: “Genome-wide association study of REM sleep behavior disorder identifies polygenic risk and brain expression effects”.

Genome-wide association study of REM sleep behavior disorder identifies polygenic risk and brain expression effects

Nature Communications(2022)10.1038/s41467-022-34732-5

N/A

1.7DataRank · unranked

95 citations

Karl Heilbron, Cornelis Blauwendraat, Regina Hertfelder Reynolds, Eric Yu, Konstantin Senkevich +95 more

Brain Structure and Degeneration Staging in Friedreich Ataxia: Magnetic Resonance Imaging Volumetrics from the ENIGMA‐Ataxia Working Group

Annals of Neurology(2021)10.1002/ana.26200

Top 19%

1.1DataRank

Top 19%68 citations

Sidhant Chopra, Filippo Arrigoni, Sylvia Boesch, Arturo Brunetti, Sirio Cocozza +43 more

Speech Biomarkers in Rapid Eye Movement Sleep Behavior Disorder and Parkinson Disease

Annals of Neurology(2021)10.1002/ana.26085

N/A

0.732DataRank · unranked

131 citations

Jan Hlavnička, Michal Novotný, Tereza Tykalová, Amélie Pelletier, Jacques Montplaisir +22 more

Fine‐Mapping of SNCA in Rapid Eye Movement Sleep Behavior Disorder and Overt Synucleinopathies

Annals of Neurology(2020)10.1002/ana.25687

N/A

0.628DataRank · unranked

65 citations

Richard Y. J. Wu, Karl Heilbron, Jennifer A. Ruskey, Sandra B. Laurent, Cornelis Blauwendraat +45 more

Genome-wide meta-analyses of restless legs syndrome yield insights into genetic architecture, disease biology and risk prediction

Nature Genetics(2024)10.1038/s41588-024-01763-1

N/A

0.609DataRank · unranked

57 citations

Chen Zhao, Steven Bell, Maria Didriksen, Muhammad Sulaman Nawaz, Nathalie Schandra +65 more

HLA in isolated REM sleep behavior disorder and Lewy body dementia

Annals of Clinical and Translational Neurology(2023)10.1002/acn3.51841

N/A

0.345DataRank · unranked

9 citations

Lynne Krohn, Jennifer A. Ruskey, Farnaz Asayesh, Dan Spiegelman, Zalak Shah +38 more

Sleep Abnormalities and Risk of Alzheimer’s Disease

Current Neurology and Neuroscience Reports(2025)10.1007/s11910-025-01451-5

N/A

0.330DataRank · unranked

8 citations

Qi Tang, Ambra Stefani, Merve Aktan Süzgün

Genome-wide association study of REM sleep behavior disorder identifies novel loci with distinct polygenic and brain expression effects

medRxiv(2021)10.1101/2021.09.08.21254232

N/A

0.330DataRank · unranked

8 citations

Karl Heilbron, Cornelis Blauwendraat, Regina Hertfelder Reynolds, Eric Yu, Konstantin Senkevich +53 more

A comprehensive analysis of dominant and recessive parkinsonism genes in REM sleep behavior disorder

medRxiv(2020)10.1101/2020.03.17.20032664

N/A

0.208DataRank · unranked

3 citations

Uladzislau Rudakou, Eric Yu, Jennifer A. Ruskey, Farnaz Asayesh, Sandra B. Laurent +36 more

Novel Associations of BST1 and LAMP3 With REM Sleep Behavior Disorder

Neurology(2021)10.1212/wnl.0000000000011464

N/A

0DataRank · unranked

18 citations

Eric Yu, Uladzislau Rudakou, Lynne Krohn, Jennifer A. Ruskey, Farnaz Asayesh +39 more

GBA variants in REM sleep behavior disorder

Neurology(2020)10.1212/wnl.0000000000010042

N/A

0DataRank · unranked

77 citations

Jennifer A. Ruskey, Uladzislau Rudakou, Etienne Léveillé, Farnaz Asayesh, Joshua Shulman +33 more

Novel associations of BST1 and LAMP3 with rapid eye movement sleep behavior disorder

medRxiv(2020)10.1101/2020.06.27.20140350

N/A

0DataRank · unranked

0 citations

Eric Yu, Uladzislau Rudakou, Lynne Krohn, Jennifer A. Ruskey, Farnaz Asayesh +39 more

Ethical Aspects of Prodromal Synucleinopathy Prognostic Counseling

Seminars in Neurology(2023)10.1055/a-2019-0245

N/A

0DataRank · unranked

12 citations

Jessica Mozersky, Vikas Kotagal, Birgit Högl, Francesca Ingravallo, Yo‐El S. Ju +6 more

Is REM Sleep Behavior Disorder Changing? Secular Changes Versus Referral Patterns

Movement Disorders Clinical Practice(2023)10.1002/mdc3.13842

N/A

0DataRank · unranked

4 citations

Álex Iranzo, Ambra Stefani, Amélie Pelletier, Mónica Serradell, Amaia Muñoz‐Lopetegi +12 more

HLA in isolated REM sleep behavior disorder and Lewy body dementia

medRxiv(2023)10.1101/2023.01.31.23284682

N/A

0DataRank · unranked

1 citations

Lynne Krohn, Jennifer A. Ruskey, Farnaz Asayesh, Dan Spiegelman, Zalak Shah +38 more

Specialist approaches to prognostic counseling in isolated REM sleep behavior disorder

Sleep Medicine(2020)10.1016/j.sleep.2020.12.014

N/A

0DataRank · unranked

30 citations

Richard R. Sharp, Jessica R. Hirsch, Emmaling Campbell, Paul Timm, David J. Sandness +24 more

HLA-DQB1*03:01 strongly affects age of onset of type 1 narcolepsy independently of DQA1 and ethnicity

medRxiv(2025)10.1101/2025.06.14.25328971

N/A

0DataRank · unranked

0 citations

Shuo Cai, Ashton Teng, Ling Lin, Fang Han, Han Yan +24 more

Post-traumatic stress disorder and REM-sleep behavior disorder: exploring genetic associations and causal links

medRxiv(2025)10.1101/2025.09.05.25335205

N/A

0DataRank · unranked

0 citations

Lang Liu, Mohammad H. Ghamgosar Shahkhali, Eric Yu, Farnaz Asayesh, Jamil Ahmad +58 more

Genome-wide association study of REM-sleep behaviour disorder identifies new risk loci

medRxiv(2025)10.64898/2025.12.01.25339623

N/A

0DataRank · unranked

0 citations

Lang Liu, Lynne Krohn, Farnaz Asayesh, Jamil Ahmad, Dan Spiegelman +70 more

Scoring of large muscle group movements during sleep: an International Restless Legs Syndrome Study Group position statement

SLEEP(2021)10.1093/sleep/zsab092

N/A

0DataRank · unranked

38 citations

Lourdes M. DelRosso, Federica Provini, Ambra Stefani, Arthur S. Walters, Daniel L. Picchietti +1 more

Biomarkers of conversion to α-synucleinopathy in isolated rapid-eye-movement sleep behaviour disorder

The Lancet Neurology(2021)10.1016/s1474-4422(21)00176-9

N/A

0DataRank · unranked

247 citations

Charles H. Adler, Elena Antelmi, Dario Arnaldi, Luca Baldelli, Bradley F. Boeve +33 more

Ambra Stefani

Indexed papers

Top data-sharing exemplar

Papers