Quantitative 1H MRI and MRS of fatty acid composition

P Peterson, L Trinh, S Månsson - Magnetic Resonance in …, 2021 - Wiley Online Library
Adipose tissue as well as other depots of fat (triglycerides) are increasingly being
recognized as active contributors to the human function and metabolism. In addition to the …

[HTML][HTML] Magnetic resonance spectroscopy of hepatic fat from fundamental to clinical applications

D Pasanta, KT Htun, J Pan, M Tungjai, S Kaewjaeng… - Diagnostics, 2021 - mdpi.com
The number of individuals suffering from fatty liver is increasing worldwide, leading to
interest in the noninvasive study of liver fat. Magnetic resonance spectroscopy (MRS) is a …

3T chemical shift‐encoded MRI: Detection of altered proximal femur marrow adipose tissue composition in glucocorticoid users and validation with magnetic …

D Martel, B Leporq, A Saxena… - Journal of Magnetic …, 2019 - Wiley Online Library
Background Osteoporosis (OP) results in weak bone and can ultimately lead to fracture.
Drugs such as glucocorticoids can also induce OP (glucocorticoid‐induced osteoporosis …

In vivo comparison of MRI‐based and MRS‐based quantification of adipose tissue fatty acid composition against gas chromatography

L Trinh, P Peterson, P Leander… - Magnetic …, 2020 - Wiley Online Library
Purpose To compare MR‐based fatty acid composition (FAC) quantification methods against
the gold standard technique, gas chromatography (GC), with comparison of a free and a …

The effect of acute and chronic exercise on hepatic lipid composition

SA Willis, S Malaikah, S Parry… - … Journal of Medicine …, 2023 - Wiley Online Library
Exercise is recommended for those with, or at risk of nonalcoholic fatty liver disease
(NAFLD), owing to beneficial effects on hepatic steatosis and cardiometabolic risk. Whilst …

[HTML][HTML] Chemical-shift-encoded magnetic resonance imaging and spectroscopy to reveal immediate and long-term multi-organs composition changes of a 14-days …

M Viallon, B Leporq, S Drinda… - Frontiers in …, 2019 - frontiersin.org
Objectives: The aim of this study was to investigate the feasibility of measuring the effects of
a 14-day Periodic Fasting (PF) intervention (< 200 cal) on multi-organs of primary interest …

Accelerated fatty acid composition MRI of epicardial adipose tissue: Development and application to eplerenone treatment in a mouse model of obesity‐induced …

SA Shah, JT Echols, C Sun, MJ Wolf… - Magnetic resonance in …, 2022 - Wiley Online Library
Purpose To develop an accelerated MRI method to quantify the epicardial adipose tissue
(EAT) fatty acid composition (FAC) and test the hypothesis that eplerenone (EPL) shifts the …

The relationship between liver triglyceride composition and proton density fat fraction as assessed by 1H MRS

G Hamilton, AN Schlein, T Wolfson… - NMR in …, 2020 - Wiley Online Library
The aim of this study was to estimate parameters determining liver triglyceride composition
(TC) using 1H MRS and to assess how TC estimability is affected by proton density fat …

Feasibility of omega‐3 fatty acid fraction mapping using chemical shift encoding‐based imaging at 3 T

J Honecker, O Prokopchuk, C Seeliger… - NMR in …, 2024 - Wiley Online Library
Purpose The aim of this work is to develop an ω‐3 fatty acid fraction mapping method at 3 T
based on a chemical shift encoding model, to assess its performance in a phantom and in …

[HTML][HTML] The appropriateness criteria of abdominal fat measurement at the level of the L1-L2 intervertebral disc in patients with obesity

J Sun, H Lv, M Zhang, M Li, L Zhao, N Zeng… - Frontiers in …, 2021 - frontiersin.org
Background In this study, we proposed to use MR images at L1-L2 (lumbar) intervertebral
disc level to measure abdominal fat area in patients with obesity. The quantitative results …