Non‐contrast enhanced MR angiography: physical principles

AJ Wheaton, M Miyazaki - Journal of magnetic resonance …, 2012 - Wiley Online Library
Noncontrast‐enhanced magnetic resonance angiography (NCE‐MRA) methods have been
demonstrated in anatomies throughout the body. Previously established NCE‐MRA …

Non‐contrast enhanced MR angiography: Established techniques

M Miyazaki, M Akahane - Journal of magnetic resonance …, 2012 - Wiley Online Library
Until recently, time‐of‐flight (TOF) and phase contrast (PC) were the only non‐contrast MR
angiography (NC‐MRA) techniques practically used in clinical. In the decade, NC‐MRA …

[HTML][HTML] CT and MR imaging of the upper extremity vasculature: pearls, pitfalls, and challenges

MA Ghouri, N Gupta, AP Bhat… - Cardiovascular …, 2019 - ncbi.nlm.nih.gov
Imaging is needed for diagnosis, treatment planning, and follow-up of patients with
pathologies affecting upper extremity vasculature. With growth and evolution of imaging …

Ulnar artery occlusion is predictive of digital ulcers in SSc: a duplex sonography study

M Frerix, J Stegbauer, D Dragun, A Kreuter… - …, 2012 - academic.oup.com
Objectives. To assess the prevalence and risk factors of ulnar artery occlusion (UAO) in an
unselected SSc patient cohort and to determine whether UAO is associated with digital …

High relaxivity Gd3+-based organic nanoparticles for efficient magnetic resonance angiography

Z Liu, M Zhao, H Wang, Z Fu, H Gao, W Peng… - Journal of …, 2022 - Springer
Contrast-enhanced MR angiography (MRA) is a critical technique for vascular imaging.
Nevertheless, the efficacy of MRA is often limited by the low rate of relaxation, short blood …

Unenhanced MR angiography of the foot: initial experience of using flow-sensitive dephasing–prepared steady-state free precession in patients with diabetes

X Liu, Z Fan, N Zhang, Q Yang, F Feng, P Liu, H Zheng… - Radiology, 2014 - pubs.rsna.org
Purpose To assess image quality and diagnostic performance of unenhanced magnetic
resonance (MR) angiography with use of flow-sensitive dephasing (FSD)–prepared steady …

Non-contrast enhanced MR angiography (NCE-MRA) of the calf: a direct comparison between flow-sensitive dephasing (FSD) prepared steady-state free precession …

N Zhang, L Zou, Y Huang, D Liu, Y Tang, Z Fan… - PloS one, 2015 - journals.plos.org
Objectives To compare the image quality and diagnostic performance of two non-contrast
enhanced MR angiography (NCE-MRA) techniques using flow-sensitive dephasing (FSD) …

Imaging appearances of Buerger's disease complications in the upper and lower limbs

SJ Dimmick, AC Goh, E Cauzza, LS Steinbach… - Clinical radiology, 2012 - Elsevier
Thromboangiitis obliterans (Buerger's disease) is a rare, non-atherosclerotic, segmental,
inflammatory vasculitis that most commonly involves small and medium-sized arteries, veins …

Noncontrast magnetic resonance angiography of the hand: improved arterial conspicuity by multidirectional flow-sensitive dephasing magnetization preparation in 3D …

Z Fan, PA Hodnett, AH Davarpanah… - Investigative …, 2011 - journals.lww.com
Purpose: To develop a flow-sensitive dephasing (FSD) preparative scheme to facilitate
multidirectional flow-signal suppression in 3-dimensional balanced steady-state free …

Detection of infragenual arterial disease using non–contrast‐enhanced MR angiography in patients with diabetes

X Liu, N Zhang, Z Fan, F Feng, Q Yang… - Journal of Magnetic …, 2014 - Wiley Online Library
Purpose To evaluate the diagnostic performance of a newly developed non–contrast‐
enhanced MR angiography (NCE‐MRA) technique using flow‐sensitive dephasing (FSD) …