Accf/acr/scct/scmr/asnc/nasci/scai/sir 2006 appropriateness criteria for cardiac computed tomography and cardiac magnetic resonance imaging: A report of the …

…, CM Kramer, M Poon, RC Hendel, JC Carr… - Journal of the American …, 2006 - jacc.org
… This diversity in backgrounds of the Technical Panel as shown in Appendix Cmade for a
wide range of scoring for many of the indications. It is much easier to “game” or “bias” the …

Cine MR angiography of the heart with segmented true fast imaging with steady-state precession

JC Carr, O Simonetti, J Bundy, D Li, S Pereles, JP Finn - Radiology, 2001 - pubs.rsna.org
In five healthy subjects and 18 patients, cine magnetic resonance (MR) imaging of the heart
was performed with a true fast imaging with steady-state precession (FISP) sequence. …

Infarct size by contrast enhanced cardiac magnetic resonance is a stronger predictor of outcomes than left ventricular ejection fraction or end-systolic volume index …

…, DC Lee, C Bucciarelli-Ducci, P Kansal, JC Carr… - Heart, 2008 - heart.bmj.com
Objectives: Ejection fraction (EF) and end-systolic volume index (ESVI) are established
predictors of outcomes following ST-segment elevation myocardial infarction (STEMI). We sought …

Aortic valve stenosis alters expression of regional aortic wall shear stress: New insights from a 4‐dimensional flow magnetic resonance imaging study of 571 subjects

…, M Markl, JD Collins, JC Carr, C Rigsby… - Journal of the …, 2017 - Am Heart Assoc
Background Wall shear stress ( WSS ) is a stimulus for vessel wall remodeling. Differences
in ascending aorta ( AA o) hemodynamics have been reported between bicuspid aortic valve …

Cardiac magnetic resonance T2 mapping in the monitoring and follow-up of acute cardiac transplant rejection: a pilot study

…, R Gordon, JD Collins, M Markl, JC Carr - Circulation …, 2012 - Am Heart Assoc
Background— Acute rejection is a major factor impacting survival in the first 12 months after
cardiac transplantation. Transplant monitoring requires invasive techniques. Cardiac …

Accelerated dual‐venc 4D flow MRI for neurovascular applications

…, M Aristova, JD Collins, JC Carr… - Journal of Magnetic …, 2017 - Wiley Online Library
Purpose To improve velocity‐to‐noise ratio (VNR) and dynamic velocity range of 4D flow
magnetic resonance imaging (MRI) by using dual‐velocity encoding (dual‐venc) with k‐t …

Evaluation of peripheral arterial disease with nonenhanced quiescent-interval single-shot MR angiography

…, JD Collins, JJ Sheehan, EE Dunkle, N Gupta, JC Carr… - Radiology, 2011 - pubs.rsna.org
… 9 Owen RS, Carpenter JP, Baum RA, Perloff LJ, Cope C. Magnetic resonance imaging of
angiographically occult runoff vessels in peripheral arterial occlusive disease. N … James C.Carr

Reproducibility and interobserver variability of systolic blood flow velocity and 3D wall shear stress derived from 4D flow MRI in the healthy aorta

…, AL Powell, WV Potters, JC Carr… - Journal of Magnetic …, 2016 - Wiley Online Library
Purpose To investigate the reproducibility and interobserver variability of 3D aortic velocity
vector fields and wall shear stress (WSS) averaged over five systolic timeframes derived from …

Unenhanced MR angiography of the thoracic aorta: initial clinical evaluation

…, R Jerecic, P Weale, JC Carr - American Journal of …, 2008 - Am Roentgen Ray Soc
OBJECTIVE. In patients with difficult IV access or renal insufficiency, or in those who are
pregnant, we hypothesized than an unenhanced 3D segmented steady-state free precession (…

Whole‐heart coronary magnetic resonance angiography at 3 Tesla in 5 minutes with slow infusion of Gd‐BOPTA, a high‐relaxivity clinical contrast agent

X Bi, JC Carr, D Li - … Resonance in Medicine: An Official Journal …, 2007 - Wiley Online Library
T 1 ‐shortening contrast agents have been used to improve the depiction of coronary arteries
with breath‐hold magnetic resonance angiography (MRA). The spatial resolution and …