
Open Access statistics for Chiba University Hospital, Japan, covering academic research published from 2000 to 2025.
Open Access statistics for Chiba University Hospital, Japan, covering academic research published from 2000 to 2025. Read More.
Open Access Percentage
60%
Total
Publications
5.7K
Total Open
Publications
3.4K
Total
Citations
122K
Open Access
Percentage
60%
Total
Publications
5.7K
Total Open
Publications
3.4K
Total
Citations
122K
Breakdown
Publisher Open
23%
Both
32%
Other Platform Open
5%
Closed
40%
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 44%
1.4K
Hybrid 22%
682
No Guarantees 34%
1.1K
Other Platform Open
Domain 82%
1.8K
Institution 48%
1K
Other Internet 9%
185
Preprint 6%
123
Public 2%
41
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
PubMed Central | Domain | 1.8K |
doaj.org OAI-PMH Repository | Institution | 771 |
National Institute of Informatics | Institution | 178 |
DOI | Other Internet | 110 |
Unknown Repository | Other Internet | 95 |
Europe PMC | Domain | 75 |
Research Square | Preprint | 74 |
Royal Netherlands Academy of Arts and Sciences | Institution | 57 |
Figshare | Public | 40 |
bioRxiv | Preprint | 35 |