Making the invisible visible—ultrashort echo time magnetic resonance imaging: technical developments and applications

Y Ma, H Jang, S Jerban, EY Chang, CB Chung… - Applied Physics …, 2022 - pubs.aip.org
Magnetic resonance imaging (MRI) uses a large magnetic field and radio waves to generate
images of tissues in the body. Conventional MRI techniques have been developed to image …

Quantitative MRI for evaluation of musculoskeletal disease: cartilage and muscle composition, joint inflammation, and biomechanics in osteoarthritis

BL Eck, M Yang, JJ Elias, CS Winalski… - Investigative …, 2023 - journals.lww.com
Magnetic resonance imaging (MRI) is a valuable tool for evaluating musculoskeletal disease
as it offers a range of image contrasts that are sensitive to underlying tissue biochemical …

T2 shuffling: Sharp, multicontrast, volumetric fast spin‐echo imaging

JI Tamir, M Uecker, W Chen, P Lai… - Magnetic resonance …, 2017 - Wiley Online Library
Purpose A new acquisition and reconstruction method called T2 Shuffling is presented for
volumetric fast spin‐echo (three‐dimensional [3D] FSE) imaging. T2 Shuffling reduces …

Compressed sensing reconstruction for magnetic resonance parameter mapping

M Doneva, P Börnert, H Eggers… - Magnetic resonance …, 2010 - Wiley Online Library
Compressed sensing (CS) holds considerable promise to accelerate the data acquisition in
magnetic resonance imaging by exploiting signal sparsity. Prior knowledge about the signal …

Pathophysiology underlying the bimodal edema phenomenon after myocardial ischemia/reperfusion

R Fernández-Jiménez, J García-Prieto… - Journal of the American …, 2015 - jacc.org
Abstract Background: Post-ischemia/reperfusion (I/R) myocardial edema was recently
shown to follow a consistent bimodal pattern: an initial wave of edema appears on …

Quantitative ultrashort echo time (UTE) MRI of human cortical bone: correlation with porosity and biomechanical properties

WC Bae, PC Chen, CB Chung… - Journal of Bone and …, 2012 - academic.oup.com
In this study we describe the use of ultrashort echo time (UTE) magnetic resonance imaging
(MRI) to evaluate short and long T2* components as well as the water content of cortical …

[HTML][HTML] UTE-T2∗ mapping detects sub-clinical meniscus injury after anterior cruciate ligament tear

A Williams, Y Qian, S Golla, CR Chu - Osteoarthritis and cartilage, 2012 - Elsevier
OBJECTIVE: Meniscus tear is a known risk factor for osteoarthritis (OA). Quantitative
assessment of meniscus degeneration, prior to surface break-down, is important to …

[HTML][HTML] Magic angle effect plays a major role in both T1rho and T2 relaxation in articular cartilage

H Shao, C Pauli, S Li, Y Ma, AS Tadros… - Osteoarthritis and …, 2017 - Elsevier
Purpose To investigate the effect of sample orientation on T1rho and T2 values of articular
cartilage in histologically confirmed normal and abnormal regions using a whole-body 3T …

Quantitative MRI of articular cartilage and its clinical applications

X Li, S Majumdar - Journal of Magnetic Resonance Imaging, 2013 - Wiley Online Library
Cartilage is one of the most essential tissues for healthy joint function and is compromised in
degenerative and traumatic joint diseases. There have been tremendous advances during …

Short-T2 MRI: Principles and recent advances

M Weiger, KP Pruessmann - Progress in nuclear magnetic resonance …, 2019 - Elsevier
Among current modalities of biomedical and diagnostic imaging, MRI stands out by virtue of
its versatile contrast obtained without ionizing radiation. However, in various cases, eg …