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 …

Low‐field MRI of stroke: challenges and opportunities

SS Bhat, TT Fernandes, P Poojar… - Journal of Magnetic …, 2021 - Wiley Online Library
Stroke is a leading cause of death and disability worldwide. The reasons for increased
stroke burden in developing countries are inadequately controlled risk factors resulting from …

Short-T2 MRI: Principles and recent advances

M Weiger, KP Pruessmann - Progress in nuclear magnetic resonance …, 2019 - Elsevier
Among current modalities of biomedical and diagnostic imaging, MRI stands out by virtue of
its versatile contrast obtained without ionizing radiation. However, in various cases, eg …

MRI for dental applications

HD Kocasarac, H Geha, LR Gaalaas… - Dental …, 2018 - dental.theclinics.com
Visualize an MRI scanner that is less expensive and designed to image a smaller field of
view (FOV), like a knee, ankle, or wrist. Such anatomy-specific MRI scanners have been …

[PDF][PDF] Portable low-cost MRI system based on permanent magnets/magnet arrays

S Huang, ZH Ren, S Obruchkov… - Investigative …, 2019 - synapse.koreamed.org
Portable low-cost magnetic resonance imaging (MRI) systems have the potential to enable
“point-of-care” and timely MRI diagnosis, and to make this imaging modality available to …

Design of an intraoral dipole antenna for dental applications

AC Özen, D Idiyatullin, G Adriany… - IEEE Transactions …, 2021 - ieeexplore.ieee.org
Objective: In dental MRI, intraoral coils provide higher signal-to-noise ratio (SNR) than coils
placed outside the mouth. This study aims to design an intraoral dipole antenna and …

Multiphoton magnetic resonance in imaging: A classical description and implementation

V Han, C Liu - Magnetic Resonance in Medicine, 2020 - Wiley Online Library
Purpose To develop a classical geometric interpretation of multiphoton excitation and apply
it to MRI. To investigate ways in which multiphoton excitation can enable novel imaging …

A two-stage wideband RF cancellation of coupled transmit signal for bi-static simultaneous transmit and receive system

MNA Tarek, R Hokayem… - IEEE Journal of …, 2022 - ieeexplore.ieee.org
Wireless technology is growing at a fast rate to accommodate the expanding user demands.
Currently, the radio frequency (RF) spectrum is overcrowded. Hence, it is more susceptible …

In vivo MRI with Concurrent Excitation and Acquisition using Automated Active Analog Cancellation

AC Özen, E Atalar, JG Korvink, M Bock - Scientific reports, 2018 - nature.com
Magnetic resonance imaging (MRI) provides excellent cross-sectional images of the soft
tissues in patients. Unfortunately, MRI is intrinsically slow, it exposes patients to severe …

Standalone RF Self-Interference Cancellation System for In-Vivo Simultaneous Transmit and Receive (STAR) MRI

ZA Colwell, L DelaBarre, D Idiyatullin… - IEEE transactions on …, 2023 - ieeexplore.ieee.org
Demonstrated is a standalone RF self-interference canceller for simultaneous transmit and
receive (STAR) magnetic resonance imaging (MRI) at 1.5 T. Standalone STAR cancels the …