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

Osama Sabri

Klinik und Poliklinik für Nuklearmedizin

ORCID: 0000-0002-6425-3504

Also affiliated with University Hospital Leipzig, Leipzig University

Medicine

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

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.

In vivo staging of regional amyloid deposition

DZNE Pub(2022)10.7916/0vj1-4c02
Top 3%
5.8DataRank
Top 3%309 citations

Henryk Barthel, Jorge Sepulcre, Martin Dyrba, Osama Sabri, Stefan Teipel +3 more

Papers

Driven by 8 papers — median percentile 97. Top paper: “In vivo staging of regional amyloid deposition”.

In vivo staging of regional amyloid deposition

DZNE Pub(2022)10.7916/0vj1-4c02
Top 3%
5.8DataRank
Top 3%309 citations

Henryk Barthel, Jorge Sepulcre, Martin Dyrba, Osama Sabri, Stefan Teipel +3 more

Tau deposition patterns are associated with functional connectivity in primary tauopathies

Nature Communications(2022)10.1038/s41467-022-28896-3
N/A
0.708DataRank · unranked
111 citations

Matthias Brendel, Leonie Beyer, Luna Slemann, Gábor G. Kovács, Thomas Arzberger +55 more

Generalization of deep learning models for ultra-low-count amyloid PET/MRI using transfer learning

European Journal of Nuclear Medicine and Molecular Imaging(2020)10.1007/s00259-020-04897-6
N/A
0.584DataRank · unranked
48 citations

M Schürer, Jiahong Ouyang, Mary Ellen I. Koran, Guido Davidzon, Elizabeth C. Mormino +6 more

Automatic covariance pattern analysis outperforms visual reading of 18F‐fluorodeoxyglucose‐positron emission tomography (FDG‐PET) in variant progressive supranuclear palsy

Movement Disorders(2023)10.1002/mds.29581
N/A
0.406DataRank · unranked
14 citations

Florian Wegner, Hans‐Jürgen Huppertz, Georg Berding, Matthias Brendel, Ivayla Apostolova +19 more

In vitro and in vivo Human Metabolism of (S)-[18F]Fluspidine – A Radioligand for Imaging σ1 Receptors With Positron Emission Tomography (PET)

Frontiers in Pharmacology(2019)10.3389/fphar.2019.00534
N/A
0.373DataRank · unranked
11 citations

Steffen Fischer, Richard Houska, Alexander Hoepping, Winnie Deuther-Conrad, Dirk Schepmann +10 more

Connectivity as a universal predictor of tau progression in atypical Alzheimer’s disease

Brain(2025)10.1093/brain/awaf279
N/A
0.330DataRank · unranked
8 citations

Colin Groot, Henryk Barthel, Gérard N. Bischof, Ganna Blazhenets, Ronald Boellaard +71 more

Tau spreading is driven by neuronal connectivity in primary tauopathies - evidence from tau-PET and histopathology

medRxiv(2021)10.1101/2021.08.16.21261523
N/A
0.241DataRank · unranked
4 citations

Matthias Brendel, Leonie Beyer, Gábor G. Kovács, Thomas Arzberger, Carolin Kurz +53 more

Added value of FDG-PET for detection of progressive supranuclear palsy

Journal of Neurology Neurosurgery & Psychiatry(2024)10.1136/jnnp-2024-333590
N/A
0DataRank · unranked
6 citations

Hans‐Jürgen Huppertz, Florian Wegner, Georg Berding, Matthias Brendel, Ivayla Apostolova +20 more