University of the Ryukyus University Hospital

University of the Ryukyus University Hospital

Open Access statistics for University of the Ryukyus University Hospital, Japan, covering academic research published from 2000 to 2024.

Open Access statistics for University of the Ryukyus University Hospital, Japan, covering academic research published from 2000 to 2024. Read More.


Open Access Percentage

72%


Total
Publications

3.7K


Total Open
Publications

2.6K


Total
Citations

38K


Open Access
Percentage

72%


Total
Publications

3.7K


Total Open
Publications

2.6K


Total
Citations

38K

Website

download

Breakdown

63% 6% 3% 28%

Publisher Open

63%

Both

6%

Other Platform Open

3%

Closed

28%

Percentage of Open Access over time

0%10%20%30%40%50%60%70%80%90%100%
2000200120022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024

Publisher Open

Both

Other Platform Open

Closed

Volume of Open Access over time

020406080100120140160180Total Publications
2000200120022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024

Open

Closed

Publisher Open

12%OA Journal

OA Journal 12%

308

Hybrid 6%

140

No Guarantees 82%

2K

Other Platform Open

Domain 33%

108

Institution 32%

105

Other Internet 21%

68

Preprint 20%

65

Public 3%

10

Other Platform Locations

Name

Platform Type

Publications

PubMed Central
Domain
108
University of the Ryukyus - University of the Ryukyus academic repository
Institution
68
DOI
Other Internet
65
Research Square
Preprint
55
Europe PMC
Domain
9
arXiv
Preprint
8
QIR - Kyushu University Institutional Repository
Institution
6
nus.edu.sg OAI-PMH Repository
Institution
5
Le Centre pour la Communication Scientifique Directe - HAL - Diderot
Institution
4
Figshare
Public
4
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Data updated 18 August 2025

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