Search engine for discovering works of Art, research articles, and books related to Art and Culture
Javascript must be enabled to continue!
Using NORDIC with 23Na MRI to study dynamic changes in tissue sodium concentration
View through CrossRef
Motivation: To perform 23Na MRI to study dynamic studies of changes in tissue sodium concentration in-vivo. Goal(s): To demonstrate the application of NOise Reduction with DIstribution Corrected (NORDIC) PCA denoising to 23Na MRI data. Approach: Dynamic timeseries of 23Na GRE data and NORDIC denoising to validate measurement of a known change in sodium concentration in a phantom, and dynamic changes in calf muscle in response to exercise. Results: NORDIC PCA denoising allows detection of the temporal change in sodium in a phantom with good spatial resolution. This is applied to study the dynamics of sodium changes in muscle in response to exercise. Impact: NOise Reduction with DIstribution Corrected (NORDIC) PCA denoising provides the potential to improve low SNR 23Na MRI measures to study dynamic changes in sodium on a spatially resolved level. Here, applied to study 23Na changes in calf muscle on exercise.
Title: Using NORDIC with 23Na MRI to study dynamic changes in tissue sodium concentration
Description:
Motivation: To perform 23Na MRI to study dynamic studies of changes in tissue sodium concentration in-vivo.
Goal(s): To demonstrate the application of NOise Reduction with DIstribution Corrected (NORDIC) PCA denoising to 23Na MRI data.
Approach: Dynamic timeseries of 23Na GRE data and NORDIC denoising to validate measurement of a known change in sodium concentration in a phantom, and dynamic changes in calf muscle in response to exercise.
Results: NORDIC PCA denoising allows detection of the temporal change in sodium in a phantom with good spatial resolution.
This is applied to study the dynamics of sodium changes in muscle in response to exercise.
Impact: NOise Reduction with DIstribution Corrected (NORDIC) PCA denoising provides the potential to improve low SNR 23Na MRI measures to study dynamic changes in sodium on a spatially resolved level.
Here, applied to study 23Na changes in calf muscle on exercise.
Related Results
Hydatid Disease of The Brain Parenchyma: A Systematic Review
Hydatid Disease of The Brain Parenchyma: A Systematic Review
Abstarct
Introduction
Isolated brain hydatid disease (BHD) is an extremely rare form of echinococcosis. A prompt and timely diagnosis is a crucial step in disease management. This ...
Quantitative 23Na‐MRI of the intervertebral disk at 3 T
Quantitative 23Na‐MRI of the intervertebral disk at 3 T
Monitoring the tissue sodium content (TSC) in the intervertebral disk geometry noninvasively by MRI is a sensitive measure to estimate changes in the proteoglycan content of the in...
Analysis on the MRI and BAEP Results of Neonatal Brain with Different Levels of Bilirubin
Analysis on the MRI and BAEP Results of Neonatal Brain with Different Levels of Bilirubin
Abstract
Background：To explore whether there is abnormality of neonatal brains’ MRI and BAEP with different bilirubin levels, and to provide an objective basis for early di...
Analysis on the MRI and BAEP Results of Neonatal Brain with Different Levels of Bilirubin
Analysis on the MRI and BAEP Results of Neonatal Brain with Different Levels of Bilirubin
Abstract
Background：To explore whether there is abnormality of neonatal brains’ MRI and BAEP with different bilirubin levels, and to provide an objective basis for early di...
Prevention of contrast-induced acute kidney injury with the sodium bicarbonate in ACS patients undergoing PCI
Prevention of contrast-induced acute kidney injury with the sodium bicarbonate in ACS patients undergoing PCI
Objective
To observe the incidence of contrast-induced nephropathy (CIN) in three groups: hydration with the sodium chloride, hydration with the sodium bicarbonat...
The impact of preoperative breast magnetic resonance imaging (MRI) on surgical decision-making in young patients with breast cancer.
The impact of preoperative breast magnetic resonance imaging (MRI) on surgical decision-making in young patients with breast cancer.
Abstract
Abstract #4012
Recent data suggests that breast MRI is a more sensitive diagnostic test for detecting invasive breast cancer than mammography...
Abstract P3-02-07: Predictors associated with MRI surveillance screening in women with a personal history of unilateral breast cancer but without a genetic predisposition for future contralateral breast cancer
Abstract P3-02-07: Predictors associated with MRI surveillance screening in women with a personal history of unilateral breast cancer but without a genetic predisposition for future contralateral breast cancer
Abstract
Purpose
Women with a personal history of breast cancer (BC), in the absence of genetic predisposition or significant family history, are gene...