Low‐field MRI: clinical promise and challenges

TC Arnold, CW Freeman, B Litt… - Journal of Magnetic …, 2023 - Wiley Online Library
Modern MRI scanners have trended toward higher field strengths to maximize signal and
resolution while minimizing scan time. However, high‐field devices remain expensive to …

Diffusion-weighted MR imaging of the pancreas: current status and recommendations

M Barral, B Taouli, B Guiu, DM Koh, A Luciani… - Radiology, 2015 - pubs.rsna.org
Advances in image quality over the past few years, mainly due to refinements in hardware
and coil systems, have made diffusion-weighted (DW diffusion weighted) magnetic …

An updated definition of stroke for the 21st century: a statement for healthcare professionals from the American Heart Association/American Stroke Association

RL Sacco, SE Kasner, JP Broderick, LR Caplan… - Stroke, 2013 - Am Heart Assoc
Despite the global impact and advances in understanding the pathophysiology of
cerebrovascular diseases, the term “stroke” is not consistently defined in clinical practice, in …

Early chest computed tomography scan to assist diagnosis and guide treatment decision for suspected community-acquired pneumonia

YE Claessens, MP Debray, F Tubach… - American journal of …, 2015 - atsjournals.org
Rationale: Clinical decision making relative to community-acquired pneumonia (CAP)
diagnosis is difficult. Chest radiograph is key in establishing parenchymal lung involvement …

[HTML][HTML] Boosting the signal-to-noise of low-field MRI with deep learning image reconstruction

N Koonjoo, B Zhu, GC Bagnall, D Bhutto, MS Rosen - Scientific reports, 2021 - nature.com
Recent years have seen a resurgence of interest in inexpensive low magnetic field (< 0.3 T)
MRI systems mainly due to advances in magnet, coil and gradient set designs. Most of these …

Multimodality imaging guidelines for patients with repaired tetralogy of Fallot: a report from the American Society of Echocardiography: developed in collaboration with …

AM Valente, S Cook, P Festa, HH Ko… - Journal of the American …, 2014 - Elsevier
Advances in the diagnosis and management of congenital heart disease (CHD) have led to
a marked improvement in the survival of patients with tetralogy of Fallot (TOF). However …

Hematoma expansion following acute intracerebral hemorrhage

HB Brouwers, SM Greenberg - Cerebrovascular diseases, 2013 - karger.com
Intracerebral hemorrhage (ICH), the most devastating form of stroke, has no specific therapy
proven to improve outcome by randomized controlled trial. Location and baseline hematoma …

[HTML][HTML] Computed tomography and patient risk: Facts, perceptions and uncertainties

SP Power, F Moloney, M Twomey, K James… - World journal of …, 2016 - ncbi.nlm.nih.gov
Since its introduction in the 1970s, computed tomography (CT) has revolutionized diagnostic
decision-making. One of the major concerns associated with the widespread use of CT is the …

High-sensitivity in vivo contrast for ultra-low field magnetic resonance imaging using superparamagnetic iron oxide nanoparticles

DEJ Waddington, T Boele, R Maschmeyer, Z Kuncic… - Science …, 2020 - science.org
Magnetic resonance imaging (MRI) scanners operating at ultra-low magnetic fields (ULF;<
10 mT) are uniquely positioned to reduce the cost and expand the clinical accessibility of …

[HTML][HTML] Novel screening and triage strategy in Iran during deadly coronavirus disease 2019 (COVID-19) epidemic: value of humanitarian teleconsultation service

AH Davarpanah, A Mahdavi, A Sabri… - Journal of the …, 2020 - ncbi.nlm.nih.gov
THE PROBLEM The current outbreak of coronavirus disease 2019 (COVID-19) in at least
156 countries has been classified by the World Health Organization as a global pandemic …