National Center of Neurology and Psychiatry

National Center of Neurology and Psychiatry

Open Access statistics for National Center of Neurology and Psychiatry, Japan, covering academic research published from 2000 to 2025.

Open Access statistics for National Center of Neurology and Psychiatry, Japan, covering academic research published from 2000 to 2025. Read More.


Open Access Percentage

56%


Total
Publications

11K


Total Open
Publications

6.5K


Total
Citations

430K


Open Access
Percentage

56%


Total
Publications

11K


Total Open
Publications

6.5K


Total
Citations

430K

Website

download

Breakdown

19% 29% 9% 43%

Publisher Open

19%

Both

29%

Other Platform Open

9%

Closed

43%

Percentage of Open Access over time

0%10%20%30%40%50%60%70%80%90%100%
20002001200220032004200520062007200820092010201120122013201420152016201720182019202020212022202320242025

Publisher Open

Both

Other Platform Open

Closed

Volume of Open Access over time

0100200300400500600700800Total Publications
20002001200220032004200520062007200820092010201120122013201420152016201720182019202020212022202320242025

Open

Closed

Publisher Open

50%OA Journal

OA Journal 50%

2.9K

Hybrid 19%

1.1K

No Guarantees 31%

1.8K

Other Platform Open

Domain 73%

3.3K

Institution 54%

2.4K

Preprint 10%

463

Other Internet 9%

396

Public 3%

142

Other Platform Locations

Name

Platform Type

Publications

PubMed Central
Domain
3.3K
doaj.org OAI-PMH Repository
Institution
1.6K
National Institute of Informatics
Institution
541
DOI
Other Internet
290
Research Square
Preprint
188
bioRxiv
Preprint
167
Figshare
Public
151
Unknown Repository
Other Internet
147
Europe PMC
Domain
135
medRxiv
Preprint
70
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Data updated 12 August 2026

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