Massively parallel MRI detector arrays

B Keil, LL Wald - Journal of magnetic resonance, 2013 - Elsevier
Originally proposed as a method to increase sensitivity by extending the locally high-
sensitivity of small surface coil elements to larger areas via reception, the term parallel …

LI-RADS technical requirements for CT, MRI, and contrast-enhanced ultrasound

AR Kambadakone, A Fung, RT Gupta, TA Hope… - Abdominal …, 2018 - Springer
Accurate detection and characterization of liver observations to enable HCC diagnosis and
staging using LI-RADS requires a technically adequate imaging exam. To help achieve this …

96‐Channel receive‐only head coil for 3 Tesla: design optimization and evaluation

GC Wiggins, JR Polimeni, A Potthast… - … in Medicine: An …, 2009 - Wiley Online Library
The benefits and challenges of highly parallel array coils for head imaging were investigated
through the development of a 3T receive‐only phased‐array head coil with 96 receive …

A 128‐channel receive‐only cardiac coil for highly accelerated cardiac MRI at 3 Tesla

M Schmitt, A Potthast, DE Sosnovik… - … in Medicine: An …, 2008 - Wiley Online Library
A 128‐channel receive‐only array coil is described and tested for cardiac imaging at 3T. The
coil is closely contoured to the body with a “clam‐shell” geometry with 68 posterior and 60 …

White matter fMRI activation cannot be treated as a nuisance regressor: Overcoming a historical blind spot

LA Grajauskas, T Frizzell, X Song… - Frontiers in …, 2019 - frontiersin.org
Despite past controversies, increasing evidence has led to acceptance that white matter
activity is detectable using functional magnetic resonance imaging (fMRI). In spite of this …

Detector clothes for MRI: A wearable array receiver based on liquid metal in elastic tubes

A Port, R Luechinger, L Albisetti, M Varga… - Scientific reports, 2020 - nature.com
In modern magnetic resonance imaging, signal detection is performed by dense arrays of
radiofrequency resonators. Tight-fitting arrays boost the sensitivity and speed of imaging …

An optimized quadrature RF receive coil for very-low-field (50.4 mT) magnetic resonance brain imaging

S Shen, X Kong, J Wu, Y He, P Guo, Z Xu - Journal of Magnetic …, 2022 - Elsevier
The radiofrequency (RF) receive coil is a direct probe for magnetic resonance imaging
(MRI), and its performance determines the quality of MRI results. The RF coil employed for …

Biomedical applications of electromagnetic detection: a brief review

P Huang, L Xu, Y Xie - Biosensors, 2021 - mdpi.com
This paper presents a review on the biomedical applications of electromagnetic detection in
recent years. First of all, the thermal, non-thermal, and cumulative thermal effects of …

Stretchable self-tuning MRI receive coils based on liquid metal technology (LiquiTune)

E Motovilova, ET Tan, V Taracila, JM Vincent… - Scientific reports, 2021 - nature.com
Magnetic resonance imaging systems rely on signal detection via radiofrequency coil arrays
which, ideally, need to provide both bendability and form-fitting stretchability to conform to …

A 128‐channel receive array for cortical brain imaging at 7 T

B Gruber, JP Stockmann, A Mareyam… - Magnetic …, 2023 - Wiley Online Library
Purpose A 128‐channel receive‐only array for brain imaging at 7 T was simulated,
designed, constructed, and tested within a high‐performance head gradient designed for …