Advances in non-contrast quiescent-interval slice-selective (QISS) magnetic resonance angiography

RR Edelman, M Carr, I Koktzoglou - Clinical radiology, 2019 - Elsevier
There is a pressing clinical need to develop accurate, efficient non-contrast magnetic
resonance angiography (NC-MRA) techniques. Our efforts in the field have focused on a …

Magnetic Resonance Imaging Techniques in Peripheral Arterial Disease

N Hosadurg, CM Kramer - Advances in Wound Care, 2023 - liebertpub.com
Significance: Peripheral arterial disease (PAD) leads to a significant burden of morbidity and
impaired quality of life globally. Diabetes is a significant risk factor accelerating the …

Image quality and stenosis assessment of non-contrast-enhanced 3-T magnetic resonance angiography in patients with peripheral artery disease compared with …

J Liu, N Zhang, Z Fan, N Luo, Y Zhao, X Bi, J An… - PLoS …, 2016 - journals.plos.org
Purpose To evaluate the diagnostic performance of flow-sensitive dephasing (FSD)-
prepared steady-state free precession (SSFP) magnetic resonance angiography (MRA) at 3 …

Radial fast interrupted steady‐state (FISS) magnetic resonance imaging

I Koktzoglou, RR Edelman - Magnetic resonance in medicine, 2018 - Wiley Online Library
Purpose To report a highly interrupted radial variant of balanced steady‐state free
precession (bSSFP) imaging, termed fast interrupted steady‐state (FISS), for decreasing …

Breath-hold imaging of the coronary arteries using Quiescent-Interval Slice-Selective (QISS) magnetic resonance angiography: pilot study at 1.5 Tesla and 3 Tesla

RR Edelman, S Giri, A Pursnani, MPF Botelho… - Journal of …, 2015 - Springer
Background Coronary magnetic resonance angiography (MRA) is usually obtained with a
free-breathing navigator-gated 3D acquisition. Our aim was to develop an alternative breath …

Feasibility of a sub‐3‐minute imaging strategy for ungated quiescent interval slice‐selective MRA of the extracranial carotid arteries using radial k‐space sampling …

I Koktzoglou, R Huang, AL Ong… - Magnetic resonance …, 2020 - Wiley Online Library
Purpose To develop and test the feasibility of a sub‐3‐minute imaging strategy for non‐
contrast evaluation of the extracranial carotid arteries using ungated quiescent interval slice …

Segmented golden ratio radial reordering with variable temporal resolution for dynamic cardiac MRI

F Han, Z Zhou, S Rapacchi, KL Nguyen… - Magnetic resonance …, 2016 - Wiley Online Library
Purpose Golden ratio (GR) radial reordering allows for retrospective choice of temporal
resolution by providing a near‐uniform k‐space sampling within any reconstruction window …

Super‐resolution intracranial quiescent interval slice‐selective magnetic resonance angiography

I Koktzoglou, RR Edelman - Magnetic resonance in medicine, 2018 - Wiley Online Library
Purpose To evaluate the combination of nonenhanced quiescent‐interval slice‐selective
(QISS) magnetic resonance angiography (MRA) with super‐resolution reconstruction for …

Non-Contrast Magnetic Resonance Angiography: Techniques, Principles, and Applications

A Panda, CJ Francois, CA Bookwalter… - Magnetic …, 2023 - mri.theclinics.com
Both contrast-enhanced magnetic resonance angiography (CE-MRA) and non-contrast-
MRA are widely used in clinical practice to assess the presence, location, and extent of …

Noncontrast MR angiography (MRA) of infragenual arteries using flow‐sensitive dephasing (FSD)‐prepared steady‐state free precession (SSFP) at 3.0 Tesla …

N Zhang, Z Fan, N Luo, X Bi, Y Zhao… - Journal of Magnetic …, 2016 - Wiley Online Library
Background To evaluate the feasibility and diagnostic performance of flow‐sensitive
dephasing (FSD)‐prepared steady‐state free precession (SSFP) MR angiography (MRA) for …