ImpaQ Ecosystem•Clarivate, Scopus & CORE Data
Clarivate WoS 2024 / 2025 Data
IMPAQ
WoS SCIE Q1Scopus Q1SCImago #1,661Top JournalHybrid

Journal of Neurointerventional Surgery

Acronym:jnis
•
Abbreviation (ISO):J NEUROINTERV SURG
•
Identifier (ISSN):1759-8478(Print)/1759-8486(Online)
•
Publisher:BMJ Publishing Group
Clarivate IF (2026)
4.4↑ +0.1
Journal Impact Factor
IF Trend↓
WoS Quartile
Q1
WoS SCIETop Tier
Clarivate WoS JCR
WoS Categories↓
JCR Release Date: 2026-06-17

Impact Factor Trend (2018–2026)

Clarivate IF trend for Journal of Neurointerventional Surgery

WoS Q1
258113.5220183.9220194.4620205.8420218.5720224.820234.520244.320254.42026
Annual Impact Factor Metric
Current (2026):4.4
Scopus SJR & RankScopus Q1
1.847
#1,661

SCImago Journal Rank citation prestige weighting

Scopus Year: 2025
H-Index (2025)
100

100 papers with at least that number of citations each

WoS: SCIE / JCRTop Tier
Self-Citation Rate13.3%
Safe Level (< 15%)Warning Level (> 20%)
Self-citation below 15% indicates strong scholarly independence.
Volume & Open AccessHybrid
405articles/year
14.76% Gold OA•84.21% Original Research

Aims & Scope

The Journal of NeuroInterventional Surgery (JNIS) is a leading peer review journal for scientific research and literature pertaining to the field of neurointerventional surgery. The journal launch follows growing professional interest in neurointerventional techniques for the treatment of a range of neurological and vascular problems including stroke, aneurysms, brain tumors, and spinal compression.The journal is owned by SNIS and is also the official journal of the Interventional Chapter of the Australian and New Zealand Society of Neuroradiology (ANZSNR), the Canadian Interventional Neuro Group, the Hong Kong Neurological Society (HKNS) and the Neuroradiological Society of Taiwan.

Topics Covered (Recognized by AI)
Medicine99.7%Surgery89.3%Internal medicine87.8%Radiology79.2%Cardiology64.4%Psychology54.9%Psychiatry52.3%Physics51.6%Biology50%Engineering44.2%Thermodynamics37.6%Mechanical engineering37.3%Pathology36.6%Aerospace engineering36.2%Stroke (engine)35%Aneurysm34.1%Ischemia26.7%Occlusion24.8%Anesthesia22.4%Mathematics22.2%Anatomy20.3%
Primary Research Areas

WoS Categories & Quartiles

Detailed JCR / JCI category rankings and quartile breakdown from Clarivate

Clarivate JCR & JCI
JCRSCIE2026

NEUROIMAGING

Q1
Rank3/18
IndexSCIE
JCRSCIE2026

SURGERY

Q1
Rank27/321
IndexSCIE
JCISCIE2026

NEUROIMAGING

Q1
Rank1/18
IndexSCIE
JCISCIE2026

SURGERY

Q1
Rank31/321
IndexSCIE

Annual Historical Statistics & Publications

Track annual publication volume, total citations, and Impact Factor evolution

12 year
2026Latest
IF4.4
Articles / Year195
Total Citations81
2025
IF4.3
Articles / Year375
Total Citations987
2024
IF4.5
Articles / Year338
Total Citations2,329
2023
IF4.8
Articles / Year315
Total Citations3,237
2022
IF8.572
Articles / Year324
Total Citations5,311

SCImago & Scopus Journal Intelligence

Global SCImago ranking, SJR prestige index, Scopus coverage, and societal policy impact

Rank #1,661Scopus Q1SCImago Profile
Scopus Coverage:2009-2026
Scopus Broad Areas:Medicine
Scopus Citation Rank (SJR)Q1
1.847

Weighted prestige citation metric per document indexed in the Scopus database.

Quartile: Scopus Q1
Citations / Doc (2 years)
4.59

Average citations received per document published in the 2-year window.

2-Year Citation Window
Estimated Publication Fee (APC)
$3,769 USD

Estimated Article Processing Charge for Open Access publication.

Estimated cost / article

Scopus 3-Year Publication & Citation Window

3-Year Citations4,297
3-Year Documents941
Citable Documents804

Aggregated from Scopus database across the 3-year SJR evaluation window.

Societal Impact & Inclusivity (SCImago)

Policy Citations (Overton)0

Citations in government and international policy documents

Female Author Rate27.7%

Percentage of female authors published in the journal

Real-world societal policy reach and author gender diversity tracked by SCImago.

Scopus Subject Categories

Medicine (miscellaneous)Q1
Neurology (clinical)Q1
SurgeryQ1
Academic Metric Intelligence

Journal Metrics & Citation Visualizations

Total Cites vs Self-Cites

Evaluation of scholarly independence and citation reach

Total citations steady growth
Self-citation: 13.3%

Citations per Document

Citation metric windows across 2, 3, and 4 years

Cites / Doc (4 years)Cites / Doc (3 years)Cites / Doc (2 years)

Chinese Academy of Sciences (CAS) Classification

Major / minor zone classification and CAS Early Warning List history

Major Category (Broad Field):
2区 (Zone 2)Medicine
Minor Category (Specific Field):
2区NEUROIMAGING
CAS Early Warning List History:
Updated annually: 2020 – 2024
2020
Not warned
2021
Not warned
2022
Not warned
2023
Not warned
2024
Not warned

Academic Intelligence Overview & Context

ImpaQ Analysis

Journal of Neurointerventional Surgery (acronym: jnis, abbr: J NEUROINTERV SURG, ISSN: 1759-8478) is a peer-reviewed international scholarly journal in the field of NEUROIMAGING, published by BMJ Publishing Group in England since 2009. The periodical holds a Journal Impact Factor (JIF) of 4.40, ranking in quartile Q1 of Web of Science (SCIE), a Scopus SJR indicator of 1.847 (Q1), an H-index of 100.

The journal enforces rigorous peer evaluation with a publication frequency of Quarterly, an annual output of approximately 405 scientific articles. In terms of accessibility and author fees, it operates under the Hybrid model with an estimated APC of $3,769 USD. It serves as a benchmark publication platform for academics, researchers, and doctoral candidates seeking global research visibility.

Publishing & Editorial Information

Detailed publisher, peer-review turnaround, and publication cycle specifications

Open Access Model
Hybrid
Publisher
BMJ Publishing Group
Publication Language
English
Frequency
Quarterly
Founding Year
2009
Indexing & Databases
SCIEScopusPubMed
Editorial Address
B M J PUBLISHING GROUP, BRITISH MED ASSOC HOUSE, TAVISTOCK SQUARE, LONDON, ENGLAND, WC1H 9JR

Similar Journals in Discipline

Journals in the same research field with comparable impact metrics

Record UUID: 139d392f-3d09-4a66-bc68-c83308da2827
Database Updated: 2026-10-01