Low-field MRI: how low can we go? A fresh view on an old debate
M Sarracanie, N Salameh - Frontiers in Physics, 2020 - frontiersin.org
For about 30 years, MRI set cruising speed at 1.5 T of magnetic field, with a gentle transition
toward 3 T systems. In its first 10 years of existence, there was an open debate on the …
toward 3 T systems. In its first 10 years of existence, there was an open debate on the …
Accessible magnetic resonance imaging: A review
S Geethanath, JT Vaughan Jr - Journal of Magnetic Resonance …, 2019 - Wiley Online Library
The role of MRI in diagnostics, prognostics, and discoveries in basic sciences has been well
established. However, access to this life‐saving technology is largely restricted to countries …
established. However, access to this life‐saving technology is largely restricted to countries …
In vitro oxygen imaging of acellular and cell-loaded beta cell replacement devices
Abstract Type 1 diabetes (T1D) is an autoimmune disease that leads to the loss of insulin-
producing beta cells. Bioartificial pancreas (BAP) or beta cell replacement strategies have …
producing beta cells. Bioartificial pancreas (BAP) or beta cell replacement strategies have …
Ultrasound neuromodulation: Mechanisms and the potential of multimodal stimulation for neuronal function assessment
Focused ultrasound (FUS) neuromodulation has shown that mechanical waves can interact
with cell membranes and mechanosensitive ion channels, causing changes in neuronal …
with cell membranes and mechanosensitive ion channels, causing changes in neuronal …
High-sensitivity in vivo contrast for ultra-low field magnetic resonance imaging using superparamagnetic iron oxide nanoparticles
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 …
10 mT) are uniquely positioned to reduce the cost and expand the clinical accessibility of …
Bringing MRI to low‐and middle‐income countries: directions, challenges and potential solutions
S Murali, H Ding, F Adedeji, C Qin… - NMR in …, 2024 - Wiley Online Library
The global disparity of magnetic resonance imaging (MRI) is a major challenge, with many
low‐and middle‐income countries (LMICs) experiencing limited access to MRI. The reasons …
low‐and middle‐income countries (LMICs) experiencing limited access to MRI. The reasons …
A CNN based software gradiometer for electromagnetic background noise reduction in low field MRI applications
J Su, R Pellicer-Guridi, T Edwards… - … on Medical Imaging, 2022 - ieeexplore.ieee.org
The shielding of electromagnetic noise is critical in obtaining magnetic resonance imaging
measurements in the ultra-low magnetic field regime where the intrinsic signal-to-noise ratio …
measurements in the ultra-low magnetic field regime where the intrinsic signal-to-noise ratio …
Analyzing the sensitivity of quantitative 3D MRI of longitudinal relaxation at very low field in Gd-doped phantoms
Purpose Recently, new MRI systems working at magnetic field below 10 mT (Very and Ultra
Low Field regime) have been developed, showing improved T1-contrast in projected 2D …
Low Field regime) have been developed, showing improved T1-contrast in projected 2D …
Development of a Helmet-Shape Dual-Channel RF coil for brain imaging at 54 mT using inverse boundary element method
F Meng, Y Guo, H Wei, Z Xu - Journal of Magnetic Resonance, 2024 - Elsevier
Very-low field (VLF) magnetic resonance imaging (MRI) offers advantages in term of size,
weight, cost, and the absence of robust shielding requirements. However, it encounters …
weight, cost, and the absence of robust shielding requirements. However, it encounters …
PyMR: a framework for programming magnetic resonance systems
DC Pizetta - 2018 - teses.usp.br
In recent years, the use of magnetic resonance technology has grown with advances in
hardware, delivering accessible and small-size equipment and devices that open a range of …
hardware, delivering accessible and small-size equipment and devices that open a range of …