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

63%


Total
Publications

3.7K


Total Open
Publications

2.3K


Total
Citations

37K


Open Access
Percentage

63%


Total
Publications

3.7K


Total Open
Publications

2.3K


Total
Citations

37K

Website

download

Breakdown

54% 6% 1% 39%

Publisher Open

54%

Both

6%

Other Platform Open

1%

Closed

39%

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

14%OA Journal

OA Journal 14%

301

Hybrid 7%

145

No Guarantees 79%

1.6K

Other Platform Open

Institution 47%

122

Domain 42%

110

Other Internet 13%

35

Public 4%

10

Preprint 3%

8

Other Platform Locations

Name

Platform Type

Publications

PubMed Central
Domain
109
University of the Ryukyus - University of the Ryukyus academic repository
Institution
77
DOI
Other Internet
31
QIR - Kyushu University Institutional Repository
Institution
9
Europe PMC
Domain
9
arXiv
Preprint
8
Le Centre pour la Communication Scientifique Directe - HAL - Diderot
Institution
4
Figshare
Public
4
DANS - Data Archiving and Networked Services
Institution
4
Zenodo
Public
3
1 / 5

Data updated 18 August 2025

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