Heart Rhythm O2 — Journal Profile & Submission Links
Elsevier BV · ISSN-L 2666-5018
Heart Rhythm O2 publishes articles in cardiology.
Listed metrics: Q2, open access, OpenAlex 2-year citedness 1.36.
Authors checking fit can use the scope note and the official links on this profile.
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This page provides a source-backed journal profile and links to official submission resources. Journal instructions can change. Always verify article types, formatting, fees, ethics requirements, and submission rules on the official journal website before submitting.
Official links
- Journal homepage
- www.journals.elsevier.com/heart-rhythm-o2
- Author guidelines
- www.sciencedirect.com/journal/heart-rhythm-o2/publish/guide-…
- Submission portal
- www.editorialmanager.com/HROO
The journal's own scope statement
The text below is the catalog scope statement for this journal.
Heart Rhythm O2 is one of two open access publications of the Heart Rhythm Society and a companion Journal to the respected Heart Rhythm. With a focus on cardiac arrhythmias and electrophysiology, Heart Rhythm O2 publishes original clinical and experimental research, review articles, points-of-view, short reports, commentaries, and letters to the editor. All articles are peer reviewed. As an open access journal, Heart Rhythm O2 serves as a major global venue for sharing the latest innovation research and digital health solutions to arrhythmia disorders for electrophysiologists and allied health professionals from around the world. Heart Rhythm O2 has also incorporated content from Cardiovascular Digital Health Journal, a Heart Rhythm Society journal published from July 2020 through June 2024. Case reports, illustrations, and educational vignettes can be submitted to the journal's companion title, Heart Rhythm Case Reports.
Catalog source: scimago. This is not a copy of the publisher's author instructions.
Submission & timeline
- Submission portal
- www.editorialmanager.com/HROO
General pre-submission checks for medical manuscripts
Generic checklist only — not journal-specific requirements.
- Confirm scope fit and intended article type on the official journal site.
- Abstract structure matches the journal's current requirements.
- Ethics approval and trial registration statements are complete.
- Informed consent and patient privacy statements are in place.
- Reporting guideline compliance (e.g. CONSORT, STROBE, PRISMA) as applicable.
- Reference style and citation limits per official guidelines.
- Figures and tables meet resolution, labeling, and count limits.
- Cover letter addresses novelty, fit, and required declarations.
- Conflicts of interest statement included.
- Funding statement included.
- Data availability statement included when required.