A5039342855- Cardiac Imaging and Diagnostics
- Advanced X-ray and CT Imaging
- Coronary Interventions and Diagnostics
- Radiation Dose and Imaging
- Advanced MRI Techniques and Applications
- Acute Myocardial Infarction Research
- Cerebrovascular and Carotid Artery Diseases
- Venous Thromboembolism Diagnosis and Management
- Medical Imaging Techniques and Applications
- Vascular Malformations Diagnosis and Treatment
- Cardiac and Coronary Surgery Techniques
- Traumatic Brain Injury and Neurovascular Disturbances
- Cardiovascular Function and Risk Factors
- Peripheral Artery Disease Management
- Cardiac Arrhythmias and Treatments
- Atrial Fibrillation Management and Outcomes
- Photoacoustic and Ultrasonic Imaging
- Molecular Spectroscopy and Structure
- Intracranial Aneurysms: Treatment and Complications
- Nuclear Physics and Applications
- Advanced Chemical Physics Studies
- Cardiac electrophysiology and arrhythmias
- Central Venous Catheters and Hemodialysis
- Atmospheric Ozone and Climate
- Ultrasound in Clinical Applications
Medical University of South Carolina
2016-2019
RELX Group (United States)
2019
London Borough of Camden
2019
Nanjing University
2017
Goethe University Frankfurt
2017
University Hospital Frankfurt
2017
College of Charleston
2017
Nanjing General Hospital of Nanjing Military Command
2017
Purpose To compare two technical approaches for determination of coronary computed tomography (CT) angiography–derived fractional flow reserve (FFR)—FFR derived from CT angiography based on computational fluid dynamics (hereafter, FFRCFD) and FFR machine learning algorithm FFRML)—against quantitative (QCA). Materials Methods A total 85 patients (mean age, 62 years ± 11 [standard deviation]; 62% men) who had undergone followed by invasive were included in this single-center retrospective...
Invasive coronary angiography (ICA) with measurement of fractional flow reserve (FFR) by means a pressure wire technique is the established reference standard for functional assessment artery disease (CAD) ( 1 , 2 ). Coronary computed tomographic (CT) has emerged as noninvasive method direct CAD and plaque characterization high diagnostic accuracy compared ICA 3 4 However, solely anatomic provided both CT poor discriminatory power ischemia-inducing lesions. FFR derived from (FFRCT) data sets...
Purpose To assess the accuracy of computed tomographic (CT) angiography for diagnosis cerebral aneurysms 5 mm or smaller, with digital subtraction (DSA) as reference standard, in a large patient cohort Materials and Methods This retrospective study was approved by local institutional review board waiver written informed consent. A total 1366 patients who underwent CT followed DSA were included. The performance depiction evaluated two readers on per-patient per-aneurysm basis based size...
The aim of this study was to investigate the impact virtual monoenergetic imaging (VMI+) and dual-energy computed tomography perfusion maps (DECT-PMs) on reader confidence diagnostic accuracy in pulmonary angiography (DE-CTPA) studies with suboptimal contrast attenuation, compared standard linearly blended reconstruction series.Dual-energy examinations attenuation 68 patients suspected embolism (PE) were included institutional review board-approved retrospective study. Virtual series at 40...