Morphological Brain Analysis Using Ultra Low‐Field MRI
Sign Up to like & getrecommendations! Published in 2025 at "Human Brain Mapping"
DOI: 10.1002/hbm.70232
Abstract: Ultra low‐field (ULF) MRI is an accessible neuroimaging modality that can bridge healthcare disparities and advance population‐level brain health research. However, the inherently low signal‐to‐noise ratio of ULF‐MRI often necessitates reductions in spatial resolution and,… read more here.
Keywords: field mri; brain; mri; ultra low ... See more keywords
Editorial for “Internal Jugular Vein Geometry Under Multiple Inclination Angles with 3D Low‐Field MRI in Healthy Volunteers”
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Magnetic Resonance Imaging"
DOI: 10.1002/jmri.28178
Abstract: The cerebral venous flow distribution depends on posture and central venous pressure. Internal jugular veins (IJVs) are the major cerebral venous outflow pathway in humans in supine position. In upright position, IJVs are collapsed due… read more here.
Keywords: low field; inclination angles; inclination; geometry ... See more keywords
Low‐field MRI: Clinical promise and challenges
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Magnetic Resonance Imaging"
DOI: 10.1002/jmri.28408
Abstract: 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 install and operate, making them scarce outside of high‐income countries and… read more here.
Keywords: low field; promise challenges; field; field mri ... See more keywords
Characterization of moisture migration of beef during refrigeration storage by low-field NMR and its relationship to beef quality.
Sign Up to like & getrecommendations! Published in 2019 at "Journal of the science of food and agriculture"
DOI: 10.1002/jsfa.10206
Abstract: BACKGROUND In this study, low-field nuclear magnetic resonance (LF-NMR) and magnetic resonance imaging (MRI) were used to investigated the moisture migration of beef during refrigeration storage, and its relationships to some physicochemical quality indicators were… read more here.
Keywords: beef; storage; quality; low field ... See more keywords
Shape constrained fully convolutional DenseNet with adversarial training for multiorgan segmentation on head and neck CT and low-field MR images.
Sign Up to like & getrecommendations! Published in 2019 at "Medical physics"
DOI: 10.1002/mp.13553
Abstract: PURPOSE Image-guided radiotherapy provides images not only for patient positioning but also for online adaptive radiotherapy. Accurate delineation of organs-at-risk (OARs) on Head and Neck (H&N) CT and MR images is valuable to both initial… read more here.
Keywords: low field; network; shape; segmentation ... See more keywords
Toward magnetic resonance fingerprinting for low-field MR-guided radiation therapy.
Sign Up to like & getrecommendations! Published in 2021 at "Medical physics"
DOI: 10.1002/mp.15202
Abstract: PURPOSE The acquisition of multi-parametric quantitative magnetic resonance imaging (qMRI) is becoming increasingly important for functional characterization of cancer prior to- and throughout the course of radiation therapy. The feasibility of a qMRI method known… read more here.
Keywords: field; radiation therapy; magnetic resonance; low field ... See more keywords
Development of an EGSnrc multi‐leaf collimator component module and treatment head model for a low‐field MRI linear accelerator
Sign Up to like & getrecommendations! Published in 2024 at "Medical Physics"
DOI: 10.1002/mp.17455
Abstract: Monte Carlo (MC) modeling of MR‐guided radiotherapy (MRgRT) treatment machines enables the characterization of photon/electron interactions in the presence of a magnetic field. The EGSnrc MC code system is a well‐established system for radiation dose… read more here.
Keywords: field; mri linear; multi leaf; low field ... See more keywords
Early stages of fat crystallisation evaluated by low‐field NMR and small‐angle X‐ray scattering
Sign Up to like & getrecommendations! Published in 2019 at "Magnetic Resonance in Chemistry"
DOI: 10.1002/mrc.4860
Abstract: Low‐field time‐domain nuclear magnetic resonance (NMR; 20 MHz) is commonly used in the studies of fats in the form of solid fat content (SFC) measurements. However, it has the disadvantage of low sensitivity to small… read more here.
Keywords: low field; small angle; crystallisation; field ... See more keywords
Ultra‐low‐field magnetization transfer imaging at 0.055T with low specific absorption rate
Sign Up to like & getrecommendations! Published in 2024 at "Magnetic Resonance in Medicine"
DOI: 10.1002/mrm.30231
Abstract: To demonstrate magnetization transfer (MT) effects with low specific absorption rate (SAR) on ultra‐low‐field (ULF) MRI. read more here.
Keywords: absorption rate; low specific; ultra low; specific absorption ... See more keywords
Nexus: A versatile console for advanced low‐field MRI
Sign Up to like & getrecommendations! Published in 2025 at "Magnetic Resonance in Medicine"
DOI: 10.1002/mrm.30406
Abstract: To develop a low‐cost, high‐performance, versatile, open‐source console for low‐field MRI applications that can integrate a multitude of different auxiliary sensors. read more here.
Keywords: versatile console; field mri; nexus versatile; low field ... See more keywords
Design and performance of a toroidal radiofrequency volume coil with intrinsic electromagnetic interference rejection for low‐field portable Halbach‐based MRI systems
Sign Up to like & getrecommendations! Published in 2025 at "Magnetic Resonance in Medicine"
DOI: 10.1002/mrm.70095
Abstract: One of the intrinsic limitations of low‐field MRI is low signal‐to‐noise ratio, which can be further reduced by electromagnetic interference (EMI) due to the lack of a Faraday shielded room. To address this issue, we… read more here.
Keywords: electromagnetic interference; radiofrequency; coil; low field ... See more keywords