Bookmark this page — track observed submission-to-acceptance timing, FWCI and field-normalized citation data for this journal in one view.

Journal decision profile

Circulation Journal

Medicine
Japanese Circulation SocietyJapanpISSN 1346-9843eISSN 1347-4820
Checking system sharing availability.
Journal Metrics Score
i
Journal Metrics ScoreThe raw score is citations received in the latest complete year by works from the two previous years, divided by the number of those works. It is calculated from OpenAlex open data (CC0) and is not a percentage grade.
2026
3.2

Journal Metrics Score 2026 · 20212024 window citedness 2.35.

Submission-to-acceptance
i
Submission-to-acceptanceCalendar days between the received and accepted dates reported in recent PubMed records. This interval includes editorial handling and author revisions, so it is not time to first decision or pure peer-review time.
PUBMED

Not available — there are not enough recent PubMed records with both received and accepted dates.

Indicative APC
i
Indicative APCThis journal-level estimate comes from the OpenAlex source record. It is not a verified quote and may exclude taxes, waivers, society discounts, or article-type charges. Check the journal's official website before deciding.
OPENALEX · VERIFY
Not available

No journal-level APC is available in the current OpenAlex snapshot. Cost is excluded from scoring.

At a glance

Journal decision profile

Each spoke is a 0–100 percentile within a comparable journal cohort—not a percentage grade or a single black-box rating.

Relative profile

Metrics ScoreThe raw 2026 Journal Metrics Score is the recent two-year citation average shown above. The radar converts it to a 0–100 cohort percentile: farther out means a higher score than more comparable journals. It is not a percentage grade.iSource outputThe raw rank compares lifetime output inside the journal’s leading-topic source set. The radar then compares that rank position across Decision Profile journals in the same primary OpenAlex field; when that field has too few profiles, it uses the broader profile set. Farther out means relatively more output, not better research quality.iTop 10% shareThe share of recent papers in the global top 10% for citations after comparing papers of the same type, publication year, and subfield. The radar converts that share to a 0–100 cohort percentile; it does not predict how a new paper will perform.iMedian FWCICitation performance of the middle recent paper after field, year, and work type are considered. A raw FWCI of 1.0 is the expected citation level for comparable papers; the radar shows its 0–100 cohort percentile.iOutput volumeAverage works published per year in the recent analysis window, converted to a 0–100 cohort percentile. Farther out means the journal publishes more papers; it does not mean those papers are better.i
Cost is intentionally excluded. Missing APC data is never converted to a zero-dollar fee or a fabricated cost score.

Raw values behind the shape

Always visible
Metrics Score
i
Metrics ScoreThe 2026 raw Journal Metrics Score shown above. The bar is its 0–100 percentile within the radar's comparable journal cohort; it is not a percentage score.
3.22026 · OPENALEX
Source output rank
i
Source output rankThis lifetime journal-wide output rank compares works published by the OpenAlex source with sources associated with the journal’s leading topic. More output does not mean higher quality.
#87 / 1,711LIFETIME OUTPUT
Highly cited papers
i
Highly cited papersShare of recent works in the global top 10% for citations after comparing papers of the same type, publication year, and subfield.
13.6%FIELD-NORMALIZED TOP 10%
Field-normalized impact
i
Field-normalized impactCitation performance of the middle recent paper after field, year, and work type are considered. A raw FWCI of 1.0 is the expected level for comparable work.
0.63MEDIAN FWCI
Submission-to-acceptance
i
Submission-to-acceptanceReceived-to-accepted calendar days from qualified PubMed records. It includes editorial handling and author revisions; it is not time to first decision or pure peer-review time.
NOT AVAILABLE
Recent output
i
Recent outputAverage works published per year across the complete analysis window. This is a volume measure, not a quality score.
317 / yr2021–2024 AVG
Field-normalized top 10% share13.6%

172 of 1,267 works · same type, year & subfield

Field-normalized top 1% share1.1%

14 works · same type, year & subfield

Median FWCI0.63×

Below field-year expectation

Source output rank#87

of 1,711 topic-associated OpenAlex sources by lifetime output

What does Median FWCI mean?

FWCI compares papers with the same publication year, type, and field. 1.0 is the world average; above 1.0 is above expectation. This journal's median is 0.63, so its typical recent paper runs about 37% below its field benchmark.

What does Top 10% Share mean?

13.6% of recent papers rank in the global top 10% after field normalization. This is easier to compare across specialties than raw citation totals.

Publishing pattern

Publication volume and article mix

Volume is separated from citation accumulation so newer papers are not presented as weaker simply because they are newer.

Works published by year

OpenAlex source records · 20162025

4352016
4402017
4772018
3422019
3722020
4442021
2682022
2972023
2582024
2752025

Recent work-type mix

1,267 OpenAlex works · 20212024

Article97.1%
Erratum1.2%
Paratext0.9%
Editorial0.5%
Review0.3%
OpenAlex article is broader than “original research.” PubMed Publication Types can add case-report and clinical-study detail.
Fit signals

Topics and medical subject coverage

OpenAlex topics show research communities; MeSH keeps the medical taxonomy recognizable.

Major MeSH signals

PubMed-indexed works
Heart FailureAtrial FibrillationPercutaneous Coronary InterventionCoronary Artery DiseaseMyocardial InfarctionCatheter AblationAortic Valve StenosisAcute Coronary SyndromeStroke

Leading OpenAlex topics

20212024 works
Atrial Fibrillation Management and Outcomes112
Cardiac Valve Diseases and Treatments79
Coronary Interventions and Diagnostics71
Heart Failure Treatment and Management49
Acute Myocardial Infarction Research42
Cardiovascular Function and Risk Factors39
Cardiac Imaging and Diagnostics33
Venous Thromboembolism Diagnosis and Management33
Cardiac pacing and defibrillation studies30
Antiplatelet Therapy and Cardiovascular Diseases28
Methodology: OpenAlex snapshot 2026-08-12. FWCI, percentile badges, topics, and type mix use 1,267 works published 20212024. Radar normalization is versioned in the cached profile, and no cost score is assigned without reliable APC data.

Subject Category Quartiles

Quartiles computed within each OpenAlex subfield
CategoryQuartile
Cardiology and Cardiovascular MedicineQ1
Radiology, Nuclear Medicine and ImagingQ1
SurgeryQ1

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Q1
Subfield Quartile
B3
CAS Block

Ranking and source check

#1,229
of 6,254 Medicine field journals
#1,217
among Q1 Medicine journals

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Journal Details

OpenAlex Works
9,343
H-Index
146
Fully Open Access
Yes
Recent OA Works
9,311
Subject Areas
Cardiology and Cardiovascular MedicineRadiology, Nuclear Medicine and ImagingCardiology and Cardiovascular MedicineSurgery

Source: the current OpenAlex source record. OpenAlex works can include multiple work types. Fully Open Access is a source-level flag. Recent OA Works is summed from OpenAlex's counts_by_year series (up to the latest ten years); it is not a lifetime OA percentage. Any APC shown here is an indicative OpenAlex value—verify current charges on the journal's official website.

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