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Πέμπτη 27 Ιουνίου 2019

Radiology: Cardiothoracic Imaging

Original Research
Cardiac CT
 
 
In this single-center real-world experience of intermediate-term outcomes, it was demonstrated that at a median follow-up of more than 1 year, a positive result at fractional flow reserve (FFR) derived from CT (or FFRCT) analysis was associated with a significantly increased risk of late revascularization and myocardial infarction. 
Charis G. McNabney, Stephanie L. Sellers... Jonathan R. Weir-McCall
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Commentary
 
Timothy A. Fairbairn, Russell Bull
Cardiac MRI
 
 
A free-breathing cardiorespiratory synchronized cine sequence acquires the complete cardiac cycle with adequate spatial, contrast, and temporal resolutions for evaluating ventricular morphology, volume, and function with image quality equivalent to that of the standard of reference breath-hold sequence. 
Amol S. Pednekar, Siddharth Jadhav, Cory Noel, Prakash
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Myocardial Imaging
 
 
In this large cohort including nearly 2000 patients with diabetes, myocardial perfusion PET results provide powerful and incremental prognostic information with appropriate reclassification improvement in 39% of patients with diabetes. 
Hicham Skali, Marcelo F. Di Carli... Sharmila Dorbala
Pulmonary Imaging
 
 
Incorporating semiquantitative fibrotic score from thin-section CT to gender, age, and physiology (GAP) score provides an improved prediction model for survival in patients with idiopathic pulmonary fibrosis, especially in early-stage or mild disease. 
Anurag Chahal, Roozbeh Sharif... Sushilkumar Sonavane
Vascular Imaging
 
 
The feasibility of 2-minute aortic four-dimensional flow MRI in 68 healthy volunteers and patients from two centers is shown, providing reproducible velocity and wall shear stress indices sensitive to expected aging- and disease-related aortic hemodynamic alterations.
Emilie Bollache, Kristopher D. Knott... Michael Markl
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Reviews
Cardiac MRI
 
 
Cardiac MRI has a pivotal role in the diagnostic workflow of cocaine-induced cardiovascular diseases in both acute and chronic settings.  
Gianluca De Rubeis, Federica Catapano... Marco Francone
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Images in Cardiothoracic Imaging
Pulmonary Imaging
 
Chetan Pasrija, Kareem Bedeir, Jean Jeudy, Zachary N. Kon
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