Spin-echo echo-planar imaging MR elastography versus gradient-echo MR elastography for assessment of liver stiffness in children and young adults suspected of …

SD Serai, JR Dillman, AT Trout - Radiology, 2017 - pubs.rsna.org
… may be influenced by liver stiffness, and this possibility is not fully assessed in this study.
Third, patient-specific factors that might influence liver stiffness and agreement between …

Comparison of technical failure of MR elastography for measuring liver stiffness between gradient‐recalled echo and spinecho echo‐planar imaging: A systematic …

DW Kim, SY Kim, HM Yoon, KW Kim… - Journal of Magnetic …, 2020 - Wiley Online Library
… ) using a gradient-recalled echo (GRE) or a recently available spin-echo echo-planar imaging
(SE-… for measuring liver stiffness. However, it sometimes fails to measure stiffness values, …

Feasibility and agreement of stiffness measurements using gradient-echo and spin-echo MR elastography sequences in unselected patients undergoing liver MRI

GM Cunha, KJ Glaser, A Bergman… - The British journal of …, 2018 - academic.oup.com
… Our study addresses liver iron and fat content simultaneously to describing the technical …
for liver MRI. EPI SE-MRE should be considered an optimal alternative to assess liver fibrosis in …

Application of modified spin-echo–based sequences for hepatic MR elastography: evaluation, comparison with the conventional gradient-echo sequence, and …

YK Mariappan, B Dzyubak, KJ Glaser, SK Venkatesh… - Radiology, 2017 - pubs.rsna.org
stiffness images to indicate the regions where the stiffness estimation is unreliable. Mean liver
stiffness … least 500 pixels with reliable stiffness values within the liver in each section (25). …

MR elastography of liver fibrosis: preliminary results comparing spin-echo and echo-planar imaging

L Huwart, N Salameh, L Ter Beek, E Vicaut… - European …, 2008 - Springer
… By measuring the stiffness of the tissue, this method allows the staging of liver fibrosis. Two
imaging techniques may be used for elastography: ultrasound and magnetic resonance (MR) …

Magnetic resonance elastography of the liver: qualitative and quantitative comparison of gradient echo and spin echo echoplanar imaging sequences

M Wagner, C Besa, JB Ayache, TK Yasar… - Investigative …, 2016 - journals.lww.com
… to noninvasively detect liver fibrosis and cirrhosis. Liver stiffness measurement can also be
used to detect and assess severity of portal hypertension, 2,3 in addition to spleen stiffness. …

Liver stiffness measurements with MR elastography: agreement and repeatability across imaging systems, field strengths, and pulse sequences

AT Trout, S Serai, AD Mahley, H Wang, Y Zhang… - Radiology, 2016 - pubs.rsna.org
… of MR imaging–derived liver stiffness measurements. Establishing … up of patients with chronic
liver diseases who are known to … of MR elastography liver stiffness measurements across a …

Respiratory‐triggered spinecho echo‐planar imaging‐based MR elastography for evaluating liver stiffness

H Wang, JA Tkach, AT Trout… - Journal of Magnetic …, 2019 - Wiley Online Library
… techniques across a range of liver stiffness (not just healthy or diseased livers). Second, …
and produces liver stiffness values that are not significantly different from stiffness values …

Normal liver stiffness measured with MR elastography in children

AT Trout, SA Anupindi, MS Gee, G Khanna… - Radiology, 2020 - pubs.rsna.org
Stiffness thresholds for liver MR elastography in children vary between studies and may differ
from thresholds in adults. Normative liver stiffness data … , normative liver stiffness data for …

… resonance elastography for the evaluation of liver fibrosis in chronic hepatitis B and C by using both gradient-recalled echo and spin-echo echo planar imaging: a …

Y Shi, F Xia, Q Li, J Li, B Yu, Y Li, H An… - Official journal of the …, 2016 - journals.lww.com
… -dimensional echo planar imaging (3D-EPI) and (b) 2D-GRE liver stiffnessecho (2D-GRE)
for each METAVIR stage in relation to degree of necroinflammatory activity. Liver stiffness