OOIR: Observatory of International Research

Papers

(The H4-Index of JACC-Cardiovascular Imaging is 55. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2022-08-01 to 2026-08-01.)

Article	Citations
Editorial Board	207
Aortic Size Matters	206
The Role of Coronary Blood Flow and Myocardial Edema in the Pathophysiology of Takotsubo Syndrome	202
Entry Tear Hemodynamics Detect Patients With Adverse Aorta-Related Outcomes in Type B Aortic Dissection	183
Full issue PDF	172
Multimodality Imaging to Assess Leaflet Height in Mitral Bioprosthetic Valves	172
Editorial Board	165
Prognostic Relevance and Lower Limit of the Reference Range of Left Ventricular Global Longitudinal Strain	153
Beyond Proximity	151
Full Issue PDF	142
Medium-Term Outcomes of Hospitalized COVID-19 Patients With Myocardial Injury	137
Diagnosis of Mitral Valve Prolapse Using Artificial Intelligence	137
Type I Carpentier Classification for aFMR Definition	124
Heterogeneity and Beyond	115
Rebound Effect in Left Ventricular Structure, Tissue Characteristics, and Function in HOCM After Mavacamten Discontinuation	115
Myocardial Tissue Characterization With CT-Derived Extracellular Volume	111
Myocardial Tissue Characterization to Predict Ventricular Arrhythmic Risk	109
Changes in Right Ventricular–to–Pulmonary Artery Coupling After Transcatheter Edge-to-Edge Repair in Secondary Mitral Regurgitation	108
Mechanistic Basis for Differential Effects of Interatrial Shunt Treatment in HFrEF vs HFpEF	108
Opportunistic CT-Derived Periaortic Fat Attenuation as a Novel Marker of Mortality in Patients Undergoing TAVR	104
Echocardiographic Outcomes After Transcatheter Edge-to-Edge Repair in Patients With Isolated Tricuspid Regurgitation	102
Stress-Related Neural Activity Associates With Coronary Plaque Vulnerability and Subsequent Cardiovascular Events	100
Association of Hemodynamic Disease Severity and Distribution With Risk of Future Acute Coronary Syndrome	98
Cardiac CT and PET for Surveillance of Heart Transplant Recipients	89
5-Year Echocardiographic Results of Transcatheter Versus Surgical Aortic Valve Replacement in Low-Risk Patients	85

Proposed Standardized Nomenclature for Anomalous Aortic Origin of a Coronary Artery	85
A Deep Learning Model to Identify Mitral Valve Prolapse From the Echocardiogram	85
What Evidence Is Needed to Make Photon-Counting Computed Tomography the Standard for Cardiovascular Imaging?	84
Long-Term Favorable Cardiac Remodeling in Obstructive Hypertrophic Cardiomyopathy Patients Treated With Mavacamten for Up to 128 Weeks	79
When Does a Calcium Score Equate to Secondary Prevention?	78
Long-Term Left Atrial Function After Device Closure of Patent Foramen Ovale in Cryptogenic Stroke Patients	78
Cholesterol, Atherosclerotic, and Inflammatory Risks Among Patients With Statin Therapy	77
Editorial Board	76
Reply	72
Editorial Board	72
Concomitant Takotsubo Cardiomyopathy and Spontaneous Coronary Artery Dissection	72
A Randomized Controlled Trial of Statins to Reduce Inflammation in Unruptured Cerebral Aneurysms	71
Editorial Board	71
Association of Sex, Reduced Myocardial Flow Reserve, and Long-Term Mortality Across Spectrum of Atherosclerotic Disease	68
The PROMISE Minimal Risk Score Improves Risk Classification of Symptomatic Patients With Suspected CAD	67
Coronary Plaque and the Adjacent Fat	66
Atrial Longitudinal Strain Predicts New-Onset Atrial Fibrillation	64
Masses and Malignancy	64
Measure Simply, Stratify Better	63
Peripulmonary Vein Adipose Tissue Attenuation as a Novel Marker of Atrial Fibrillation Risk	62
Noninvasive Imaging Methods for Quantification of Pulmonary Edema and Congestion	62
Dynamic Changes in Coronary Artery Inflammation Detected by Coronary Computed Tomography Angiography in Marathoners	61
Where Is Echocardiography Going?	60
Prognostic Value of CT-FFR–Based Functional Duke Jeopardy Score in Patients With Suspected CAD	60
Combined Impact of MAFLD, TyG Index, and LAPB on Cardiovascular Risk	60
Statin Therapy Persistence Following Opportunistic Screening for Coronary Artery Calcium on Nongated Chest CTs	59
Coronary Atherosclerosis Phenotypes in Focal and Diffuse Disease	58
Clinical Characteristics and Prognosis of MINOCA Caused by Atherosclerotic and Nonatherosclerotic Mechanisms Assessed by OCT	58
Excessive Trabeculation of the Left Ventricle	57
Multiparametric Approach to Asymptomatic Aortic Stenosis	55
Full Issue PDF	55
Should Every Patient With MINOCA Have Cardiac Magnetic Resonance?	55
CTA-Derived Pericoronary Fat Attenuation Index Predicts Allograft Rejection and Cardiovascular Events in Heart Transplant Recipients	55