
Open Access statistics for Chiba Hospital, Japan, covering academic research published from 2000 to 2025.
Open Access statistics for Chiba Hospital, Japan, covering academic research published from 2000 to 2025. Read More.
Open Access Percentage
55%
Total
Publications
2.2K
Total Open
Publications
1.2K
Total
Citations
49K
Open Access
Percentage
55%
Total
Publications
2.2K
Total Open
Publications
1.2K
Total
Citations
49K
Breakdown
Publisher Open
18%
Both
26%
Other Platform Open
11%
Closed
45%
Percentage of Open Access over time
Publisher Open
Both
Other Platform Open
Closed
Volume of Open Access over time
Open
Closed
Publisher Open
OA Journal 42%
401
Hybrid 22%
211
No Guarantees 36%
342
Other Platform Open
Institution 66%
534
Domain 61%
497
Preprint 4%
36
Other Internet 4%
35
Public 1%
11
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
PubMed Central | Domain | 504 |
National Institute of Informatics | Institution | 327 |
doaj.org OAI-PMH Repository | Institution | 219 |
Europe PMC | Domain | 31 |
DOI | Other Internet | 26 |
Research Square | Preprint | 17 |
medRxiv | Preprint | 11 |
Figshare | Public | 10 |
Unknown Repository | Other Internet | 9 |
University of Edinburgh | Institution | 9 |