7T GRE-MRI signal compartments are sensitive to dysplastic tissue in focal epilepsy.
Sign Up to like & getrecommendations! Published in 2019 at "Magnetic resonance imaging"
DOI: 10.1016/j.mri.2019.05.011
Abstract: Ultra-high field magnetic resonance imaging data obtained using a multi-echo gradient echo sequence has been shown to contain information on tissue microstructure. Quantitative assessment of water fraction, relaxation time and frequency shift using multi-compartment signal… read more here.
Keywords: focal cortical; gre mri; dysplastic tissue; cortical dysplasia ... See more keywords
Microemulsion-Confined Assembly of Magnetic Nanoclusters for pH/H2O2 Dual-Responsive T2-T1 Switchable MRI.
Sign Up to like & getrecommendations! Published in 2022 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.1c22747
Abstract: In this work, a T2-T1 switchable superparamagnetic iron oxide nanoprobe with a pH/H2O2 dual response was obtained using a microemulsion method. This novel method for the controllable assembly of small iron clusters followed by their… read more here.
Keywords: microemulsion confined; h2o2 dual; microemulsion; mri signal ... See more keywords
Genetically defined cellular correlates of the baseline brain MRI signal
Sign Up to like & getrecommendations! Published in 2018 at "Proceedings of the National Academy of Sciences of the United States of America"
DOI: 10.1073/pnas.1808121115
Abstract: Significance Understanding the structure and function of the human brain at a cellular level is a fundamental aim of neuroscience. Tremendous progress has been made in recent years based on different in vivo and ex… read more here.
Keywords: brain mri; human brain; composition; brain ... See more keywords
DIFFERENCES IN BOLD MRI SIGNAL INTENSITY BETWEEN HYPERTENSIVE PATIENTS AND HEALTHY VOLUNTEERS
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Hypertension"
DOI: 10.1097/01.hjh.0000837936.28537.6e
Abstract: Objective: An increased sympathetic tone is associated with the initiation and maintenance of most forms of arterial hypertension. Background activity of a core network of neurons in the brain and brainstem is supposed to be… read more here.
Keywords: mri signal; hypertensive patients; signal intensity; bold mri ... See more keywords
Evidence for Dopamine Abnormalities Following Acute Methamphetamine Exposure Assessed by Neuromelanin-Sensitive Magnetic Resonance Imaging
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Aging Neuroscience"
DOI: 10.3389/fnagi.2022.865825
Abstract: Background Neuromelanin-sensitive magnetic resonance imaging (NM-MRI) is a newly developed MRI technique that provides a non-invasive way to indirectly measure of dopamine (DA) function. This study aimed to determine NM concentrations in brain regions following… read more here.
Keywords: group; signal intensity; mri signal; brain regions ... See more keywords