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

Amélie Pelletier

Montreal Neurological Institute and Hospital

ORCID: 0009-0001-5930-9796

Also affiliated with Montreal General Hospital, McGill University Health Centre, Hôpital du Sacré-Cœur de Montréal, Canadian Sleep & Circadian Network

MedicineNeurosciencePsychology

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
1.3Author 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 →

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.

Baseline characteristics of the North American prodromal Synucleinopathy cohort

Annals of Clinical and Translational Neurology(2023)10.1002/acn3.51738
Top 18%
1.1DataRank
Top 18%48 citations

Miranda M. Lim, Allison Keil, Ronald B. Postuma, Amélie Pelletier, Jean‐François Gagnon +18 more

Papers

Driven by 12 papers — median percentile 58. Top paper: “Baseline characteristics of the North American prodromal Synucleinopathy cohort”.

Baseline characteristics of the North American prodromal Synucleinopathy cohort

Annals of Clinical and Translational Neurology(2023)10.1002/acn3.51738
Top 18%
1.1DataRank
Top 18%48 citations

Miranda M. Lim, Allison Keil, Ronald B. Postuma, Amélie Pelletier, Jean‐François Gagnon +18 more

Frequency of Orthostatic Hypotension in Isolated REM Sleep Behavior Disorder

Neurology(2023)10.1212/wnl.0000000000207883
N/A
0.765DataRank · unranked
22 citations

Mohini Bryant‐Ekstrand, Allison Keil, Brittany R. Ligman, Miranda M. Lim, Jennifer Zitser +48 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

IGLON5 Frequency in Idiopathic REM Sleep Behavior Disorder

Neurology Neuroimmunology & Neuroinflammation(2024)10.1212/nxi.0000000000200311
N/A
0.415DataRank · unranked
7 citations

Nisa Vorasoot, Erik K. St. Louis, Amélie Pelletier, Miranda M. Lim, Jonathan E. Elliott +21 more

Validation of the RBD Symptom Severity Scale in the North American Prodromal Synucleinopathy Consortium

Neurology(2024)10.1212/wnl.0000000000208008
N/A
0.406DataRank · unranked
14 citations

Joyce Lee‐Iannotti, Andrea Busicescu, Pooja Rangan, Maria Livia Fantini, Alon Y. Avidan +44 more

Delayed Disease Onset Report in UK Biobank: Implications for Prodromal Studies in Parkinson's Disease

Movement Disorders(2025)10.1002/mds.70147
Top 65%
0.208DataRank
Top 65%3 citations

Trycia Kouchache, Aline Delva, Sarah Bouhadoun, Mirja Kuhlencord, Amélie Pelletier +11 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

Comorbid neurotrauma increases neurodegenerative-relevant cognitive, motor, and autonomic dysfunction in patients with rapid eye movement sleep behavior disorder: a substudy of the North American Prodromal Synucleinopathy Consortium

SLEEP(2024)10.1093/sleep/zsae007
N/A
0DataRank · unranked
11 citations

Brittany R. Ligman, Mohini Bryant‐Ekstrand, Allison Keil, Katherine Powers, Cosette Olivo +53 more

99m Tc-HMPAO SPECT Perfusion Signatures Associated With Clinical Progression in Patients With Isolated REM Sleep Behavior Disorder

Neurology(2024)10.1212/wnl.0000000000208015
N/A
0DataRank · unranked
16 citations

Ronald B. Postuma, Andrée‐Ann Baril, Bratislav Misic, Amélie Pelletier, Jean‐Paul Soucy +4 more

Plasma pTau181 and amyloid markers predict conversion to dementia in idiopathic REM sleep behaviour disorder

Brain(2025)10.1093/brain/awaf003
N/A
0DataRank · unranked
24 citations

Amélie Pelletier, Emma N. Somerville, Jacques Montplaisir, Jean‐François Gagnon, Gwendlyn Kollmorgen +6 more

Plasma Markers of Astrocytic and Axonal Integrity in Idiopathic/Isolated REM Sleep Behavior Disorder (iRBD) as Predictors of Dementia with Lewy Bodies

Movement Disorders(2025)10.1002/mds.70016
N/A
0DataRank · unranked
4 citations

Cinzia Zatti, Amélie Pelletier, J. Montplaisir, Jean‐François Gagnon, Gwendlyn Kollmorgen +5 more

Sleep disorders and mortality: A prospective study in the Canadian longitudinal study on aging

Sleep Medicine(2023)10.1016/j.sleep.2023.12.023
N/A
0DataRank · unranked
22 citations

Allison Keil, Amélie Pelletier, Ronald B. Postuma, Sheida Zolfaghari