Linearity, bias, and precision of hepatic proton density fat fraction measurements by using MR imaging: a meta-analysis

T Yokoo, SD Serai, A Pirasteh, MR Bashir, G Hamilton… - Radiology, 2018 - pubs.rsna.org
Purpose To determine the linearity, bias, and precision of hepatic proton density fat fraction
(PDFF) measurements by using magnetic resonance (MR) imaging across different field …

Development, validation, qualification, and dissemination of quantitative MR methods: overview and recommendations by the ISMRM quantitative MR study group

S Weingärtner, KL Desmond… - Magnetic …, 2022 - Wiley Online Library
On behalf of the International Society for Magnetic Resonance in Medicine (ISMRM)
Quantitative MR Study Group, this article provides an overview of considerations for the …

Effects of time-restricted eating on nonalcoholic fatty liver disease: the TREATY-FLD randomized clinical trial

X Wei, B Lin, Y Huang, S Yang, C Huang… - JAMA Network …, 2023 - jamanetwork.com
Importance The efficacy and safety of time-restricted eating (TRE) on nonalcoholic fatty liver
disease (NAFLD) remain uncertain. Objective To compare the effects of TRE vs daily calorie …

Linearity and bias of proton density fat fraction as a quantitative imaging biomarker: a multicenter, multiplatform, multivendor phantom study

HH Hu, T Yokoo, MR Bashir, CB Sirlin, D Hernando… - Radiology, 2021 - pubs.rsna.org
Background Proton density fat fraction (PDFF) estimated by using chemical shift–encoded
(CSE) MRI is an accepted imaging biomarker of hepatic steatosis. This work aims to promote …

Attenuation imaging based on ultrasound technology for assessment of hepatic steatosis: a comparison with magnetic resonance imaging‐determined proton density …

T Tada, T Kumada, H Toyoda, S Nakamura… - Hepatology …, 2020 - Wiley Online Library
Aim A new method has recently been developed for diagnosing hepatic steatosis based on
attenuation measurement using ultrasound. We investigated the ability of attenuation …

Proton density fat fraction MRI of vertebral bone marrow: Accuracy, repeatability, and reproducibility among readers, field strengths, and imaging platforms

FC Schmeel, T Vomweg, F Träber… - Journal of Magnetic …, 2019 - Wiley Online Library
Background Chemical shift‐encoding based water‐fat MRI is an emerging method to
noninvasively assess proton density fat fraction (PDFF), a promising quantitative imaging …

IDEAL-IQ in an oncologic population: meeting the challenge of concomitant liver fat and liver iron

S Eskreis-Winkler, G Corrias, S Monti, J Zheng… - Cancer Imaging, 2018 - Springer
Background Cancer patients often have a history of chemotherapy, putting them at
increased risk of liver toxicity and pancytopenia, leading to elevated liver fat and elevated …

[HTML][HTML] Reliability of measuring the fat content of the lumbar vertebral marrow and paraspinal muscles using MRI mDIXON-Quant sequence

Y Zhang, Z Zhou, C Wang, X Cheng… - Diagnostic and …, 2018 - ncbi.nlm.nih.gov
PURPOSE We aimed to assess the reliability of measuring the fat content of the lumbar
vertebral marrow and the paraspinal muscles using magnetic resonance imaging (MRI) …

Proton density fat fraction (PDFF) MRI for differentiation of benign and malignant vertebral lesions

FC Schmeel, JA Luetkens, PJ Wagenhäuser… - European …, 2018 - Springer
Objectives To investigate whether proton density fat fraction (PDFF) measurements using a
six-echo modified Dixon sequence can help to differentiate between benign and malignant …

[HTML][HTML] Hepatic fat quantification of magnetic resonance imaging whole-liver segmentation for assessing the severity of nonalcoholic fatty liver disease: comparison …

QH Zhang, Y Zhao, SF Tian, LH Xie… - … Imaging in Medicine …, 2021 - ncbi.nlm.nih.gov
Background Accurate and early assessment of the hepatic fat content is crucial for patients
with nonalcoholic fatty liver disease (NAFLD). For years, magnetic resonance imaging (MRI) …