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 …

3D chemical shift‐encoded MRI for volume and composition quantification of abdominal adipose tissue during an overfeeding protocol in healthy volunteers

A Nemeth, B Segrestin, B Leporq… - Journal of Magnetic …, 2019 - Wiley Online Library
Background Overweight and obesity are major worldwide health concerns characterized by
an abnormal accumulation of fat in adipose tissue (AT) and liver. Purpose To evaluate the …

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 …

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

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 …

Quantitative magnetic resonance imaging assessment of the quadriceps changes during an extreme mountain ultramarathon

HT Nguyen, T Grenier, B Leporq, C Le Goff… - Medicine and science …, 2021 - hal.science
Abstract Introduction/Purpose Extreme ultra-endurance races are growing in popularity, but
their effects on skeletal muscles remain mostly unexplored. This longitudinal study explores …

Estimating vertebral bone marrow fat unsaturation based on short‐TE STEAM MRS

J Syväri, S Ruschke, M Dieckmeyer… - Magnetic …, 2021 - Wiley Online Library
Purpose To define a metric for the separability between water and olefinic fat peaks that
defines a threshold beyond which the extraction of the olefinic fat peak from vertebral bone …

[HTML][HTML] How much abdominal fat do obese patients lose short term after laparoscopic sleeve gastrectomy? A quantitative study evaluated with MRI

J Sun, H Lv, M Li, L Zhao, Y Liu, N Zeng… - … Imaging in Medicine …, 2021 - ncbi.nlm.nih.gov
Background This study aimed to elucidate the changes in the amount of abdominal adipose
tissue after laparoscopic sleeve gastrectomy in obese Chinese patients over a relatively …

[HTML][HTML] Analysis of muscle, hip, and subcutaneous fat in osteoporosis patients with varying degrees of fracture risk using 3T chemical shift encoded MRI

D Martel, S Honig, A Monga, G Chang - Bone Reports, 2020 - Elsevier
Osteoporosis (OP) is a major disease that affects 200 million people worldwide. Fatty acid
metabolism plays an important role in bone health and plays an important role in bone …

Fatty acid composition of proximal femur bone marrow adipose tissue in subjects with systemic lupus erythematous using 3 T magnetic resonance spectroscopy

D Martel, A Saxena, HM Belmont… - Journal of Magnetic …, 2022 - Wiley Online Library
Background Systemic lupus erythematosus (SLE) is a chronic, inflammatory disease with
common musculoskeletal manifestations, notably reductions in bone quality. Bone marrow …

Feasibility of joint mapping of triglyceride saturation and water longitudinal relaxation in a single breath hold applied to high fat-fraction adipose depots in the …

J Ostenson, RK Robison, EL Brittain… - Magnetic resonance …, 2023 - Elsevier
Introduction Simultaneous mapping of triglyceride (TAG) saturation and tissue water
relaxation may improve the characterization of the structure and function of anatomies with …