OOIR: Observatory of International Research

Papers

(The H4-Index of JACC-Cardiovascular Imaging is 58. 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 2021-05-01 to 2025-05-01.)

Article	Citations
The Role of Coronary Blood Flow and Myocardial Edema in the Pathophysiology of Takotsubo Syndrome	259
Challenges and Opportunities in Evaluating Severity of Degenerative Mitral Regurgitation	119
More Than Meets the Eye	117
Editorial Board/Officers	105
Atherosclerotic Disease Risk Stratification Using Ultrasonographic Measurements of Plaque	99
Myocardial Tissue Characterization to Predict Ventricular Arrhythmic Risk	97
Type I Carpentier Classification for aFMR Definition	96
Editorial Board	96
Medium-Term Outcomes of Hospitalized COVID-19 Patients With Myocardial Injury	95
Myocardial Tissue Characterization With CT-Derived Extracellular Volume	91
Integrating Coronary Artery Calcium and Functional Imaging	87
Full issue PDF	86
Editorial Board	85
The Clinical Spectrum of Myocardial Infarction and Ischemia With Nonobstructive Coronary Arteries in Women	84
Multimodality Imaging to Assess Leaflet Height in Mitral Bioprosthetic Valves	83
Entry Tear Hemodynamics Detect Patients With Adverse Aorta-Related Outcomes in Type B Aortic Dissection	80
Echocardiographic Diagnosis of Anomalous Origin of the Left Coronary Artery From Pulmonary Artery With Intramural Course	80
5-Year Echocardiographic Results of Transcatheter Versus Surgical Aortic Valve Replacement in Low-Risk Patients	76
Full Issue PDF	75
Changes in Right Ventricular–to–Pulmonary Artery Coupling After Transcatheter Edge-to-Edge Repair in Secondary Mitral Regurgitation	74
Stress-Related Neural Activity Associates With Coronary Plaque Vulnerability and Subsequent Cardiovascular Events	74
Diabetes and Myocardial Fibrosis	73
Detection and Characterization of Thrombosis in Humans Using Fibrin-Targeted Positron Emission Tomography and Magnetic Resonance	72
Pancoronary Plaque Characteristics in STEMI Caused by Culprit Plaque Erosion Versus Rupture	70
When Does a Calcium Score Equate to Secondary Prevention?	70

Air Pollution and Coronary Plaque Vulnerability and Instability	69
Aortic Stenosis in Bicuspid and Tricuspid Valves	69
Reply	69
Prognostic Value of CT-FFR–Based Functional Duke Jeopardy Score in Patients With Suspected CAD	68
Editorial Board	68
The PROMISE Minimal Risk Score Improves Risk Classification of Symptomatic Patients With Suspected CAD	67
Noninvasive Imaging Methods for Quantification of Pulmonary Edema and Congestion	67
Association of Sex, Reduced Myocardial Flow Reserve, and Long-Term Mortality Across Spectrum of Atherosclerotic Disease	67
Cholesterol, Atherosclerotic, and Inflammatory Risks Among Patients With Statin Therapy	66
Clinical Characteristics and Prognosis of MINOCA Caused by Atherosclerotic and Nonatherosclerotic Mechanisms Assessed by OCT	66
Hyperventilation/Breath-Hold Maneuver to Detect Myocardial Ischemia by Strain-Encoded CMR	66
American Society of Echocardiography Algorithm for Degenerative Mitral Regurgitation	66
Editorial Board	66
The REPAIR Study	65
CTA-Derived Pericoronary Fat Attenuation Index Predicts Allograft Rejection and Cardiovascular Events in Heart Transplant Recipients	65
Anatomic Description of Tricuspid Apparatus Interference From Implantable Intracardiac Devices	65
Clinical Validation of a Virtual Planner for Coronary Interventions Based on Coronary CT Angiography	65
Editorial Board	65
Imaging Interstitial Fibrosis, Left Ventricular Remodeling, and Function in Stage A and B Heart Failure	65
A Randomized Controlled Trial of Statins to Reduce Inflammation in Unruptured Cerebral Aneurysms	65
Atrial Longitudinal Strain Predicts New-Onset Atrial Fibrillation	65
Coronary Plaque and the Adjacent Fat	64
Bioprosthetic Mitral Valve Thrombosis	64
Coronary Atherosclerosis Phenotypes in Focal and Diffuse Disease	63
Excessive Trabeculation of the Left Ventricle	62
Preoperative Left Atrial Strain Predicts Outcome in Patients With Hypertrophic Obstructive Cardiomyopathy after Myectomy	61
Full Issue	61
Harnessing Artificial Intelligence for Quantitative Assessment of Hemodynamic Congestion and Predicting Outcomes	61
Should Every Patient With MINOCA Have Cardiac Magnetic Resonance?	61
Phenogrouping Diastolic Dysfunction by Artificial Intelligence	61
Thromboembolic Complications of Annuloplasty Rings	59
Is the Diagnosis of Erosion on OCT Reliable in the Presence of Thrombus?	59
Short-Term sequelae of Multisystem Inflammatory Syndrome in Children Assessed by CMR	58