title: Review of Journal of Cardiovascular Magnetic Resonance 2015.
abstract: There were 116 articles published in the Journal of Cardiovascular Magnetic Resonance (JCMR) in 2015, which is a 14 % increase on the 102 articles published in 2014. The quality of the submissions continues to increase. The 2015 JCMR Impact Factor (which is published in June 2016) rose to 5.75 from 4.72 for 2014 (as published in June 2015), which is the highest impact factor ever recorded for JCMR. The 2015 impact factor means that the JCMR papers that were published in 2013 and 2014 were cited on average 5.75 times in 2015. The impact factor undergoes natural variation according to citation rates of papers in the 2 years following publication, and is significantly influenced by highly cited papers such as official reports. However, the progress of the journal's impact over the last 5 years has been impressive. Our acceptance rate is <25 % and has been falling because the number of articles being submitted has been increasing. In accordance with Open-Access publishing, the JCMR articles go on-line as they are accepted with no collating of the articles into sections or special thematic issues. For this reason, the Editors have felt that it is useful once per calendar year to summarize the papers for the readership into broad areas of interest or theme, so that areas of interest can be reviewed in a single article in relation to each other and other recent JCMR articles. The papers are presented in broad themes and set in context with related literature and previously published JCMR papers to guide continuity of thought in the journal. We hope that you find the open-access system increases wider reading and citation of your papers, and that you will continue to send your quality papers to JCMR for publication.
authors.affiliation: Cardiovascular Magnetic Resonance Unit, Royal Brompton & Harefield NHS Foundation Trust, Sydney Street, London, SW 3 6NP, UK. DJ.Pennell@rbht.nhs.uk.
authors.forename: D J
authors.initials: DJ
authors.lastname: Pennell
authors.affiliation: Cardiovascular Magnetic Resonance Unit, Royal Brompton & Harefield NHS Foundation Trust, Sydney Street, London, SW 3 6NP, UK.
authors.forename: A J
authors.initials: AJ
authors.lastname: Baksi
authors.affiliation: Cardiovascular Magnetic Resonance Unit, Royal Brompton & Harefield NHS Foundation Trust, Sydney Street, London, SW 3 6NP, UK.
authors.forename: S K
authors.initials: SK
authors.lastname: Prasad
authors.affiliation: Cardiovascular Magnetic Resonance Unit, Royal Brompton & Harefield NHS Foundation Trust, Sydney Street, London, SW 3 6NP, UK.
authors.forename: R H
authors.initials: RH
authors.lastname: Mohiaddin
authors.affiliation: Cardiovascular Magnetic Resonance Unit, Royal Brompton & Harefield NHS Foundation Trust, Sydney Street, London, SW 3 6NP, UK.
authors.forename: F
authors.initials: F
authors.lastname: Alpendurada
authors.affiliation: Cardiovascular Magnetic Resonance Unit, Royal Brompton & Harefield NHS Foundation Trust, Sydney Street, London, SW 3 6NP, UK.
authors.forename: S V
authors.initials: SV
authors.lastname: Babu-Narayan
authors.affiliation: Cardiovascular Magnetic Resonance Unit, Royal Brompton & Harefield NHS Foundation Trust, Sydney Street, London, SW 3 6NP, UK.
authors.forename: J E
authors.initials: JE
authors.lastname: Schneider
authors.affiliation: Cardiovascular Magnetic Resonance Unit, Royal Brompton & Harefield NHS Foundation Trust, Sydney Street, London, SW 3 6NP, UK.
authors.forename: D N
authors.initials: DN
authors.lastname: Firmin
mesh_terms: D000818:Animals; D015706:Bibliometrics; D002318:Cardiovascular Diseases / Q000000981:diagnostic imaging* / Q000473:pathology / Q000503:physiopathology / Q000628:therapy; D035081:Editorial Policies; D006801:Humans; D055811:Journal Impact Factor; D008279:Magnetic Resonance Imaging; D010506:Periodicals as Topic; D011237:Predictive Value of Tests; D011379:Prognosis