Archive for 'Invasive Imaging'

Coronary Pressure-Derived Fractional Flow Reserve in the Assessment of Coronary Artery Stenoses

Computational Fluid Dynamics Applied to Cardiac CT for Noninvasive Quantification of Fractional Flow Reserve: Scientific Basis

A Peripheral Blood Gene Expression Score is Associated With Plaque Volume and Phenotype by Intravascular Ultrasound With Radiofrequency Backscatter Analysis: Results from the ATLANTA Study

Transluminal Attenuation Gradient in Coronary Computed Tomography Angiography Is a Novel Noninvasive Approach to the Identification of Functionally Significant Coronary Artery Stenosis: A Comparison With Fractional Flow Reserve

Frequency of Myocardial Infarction and Its Relationship to Angiographic Collateral Flow in Territories Supplied by Chronically Occluded Coronary Arteries

Cardiac Anatomy: What the Electrophysiologist Needs to Know

Correlation of Electrocardiographic Changes and Myocardial Fibrosis in Patients With Hypertrophic Cardiomyopathy Detected by Cardiac Magnetic Resonance Imaging

The Napkin-Ring Sign Indicates Advanced Atherosclerotic Lesions in Coronary CT Angiography

Diagnostic Accuracy of Fractional Flow Reserve from Anatomic CT Angiography

Noninvasive Diagnosis of Ischemia-Causing Coronary Stenosis Using CT Angiography Diagnostic Value of Transluminal Attenuation Gradient and Fractional Flow Reserve Computed From Coronary CT Angiography Compared to Invasively Measured Fractional Flow Reserve

Patterns of Stress Testing and Diagnostic Catheterization after Coronary Stenting in 250,350 Medicare Beneficiaries

Imaging in the Context of Heart Valve Development: Use of the Visible Heart® Methodologies

Nonculprit Plaques in Patients with Acute Coronary Syndromes Have More Vulnerable Features Compared With Those With Non-Acute Coronary Syndromes: A 3-Vessel Optical Coherence Tomography Study

Prediction of Progression of Coronary Artery Disease and Clinical Outcomes Using Vascular Profiling of Endothelial Shear Stress and Arterial Plaque Characteristics: The PREDICTION Study

Comparison of Aortic Root Measurements in Patients Undergoing Transapical Aortic Valve Implantation (TA-AVI) Using Three-Dimensional Rotational Angiography (3D-RA) and Multislice Computed Tomography (MSCT): Differences and Variability