RHI Journals is an academic publisher affiliated with the Rajaie Cardiovascular Institute, dedicated to advancing knowledge in cardiovascular research. Our platform currently hosts two peer-reviewed journals that disseminate high-quality, rigorously evaluated research from the global scientific community. Since 2025, we have operated as a fully open access publisher, ensuring that all research is freely and immediately available to readers worldwide. Our commitment to open science reflects our belief that unrestricted access accelerates discovery, fosters collaboration, and maximizes the societal impact of scientific progress. At RHI Journals, we prioritize editorial integrity, transparency, and innovation throughout the publishing process. We work closely with researchers, reviewers, and editors to uphold the highest standards of scholarly communication while continuously evolving to meet the changing needs of the academic community. We welcome submissions from researchers who share our values of openness, quality, and community-driven progress in cardiovascular science. By publishing with RHI Journals, authors benefit from a collaborative and supportive experience designed to amplify the reach and impact of their work